Rtx Corp,
Fiscal Year 2022.

RESULTS OF OPERATIONS As described in our "Cautionary Note Concerning Factors That May Affect Future Results" of this Form 10-K, our period-to-period comparisons of our results, particularly at a segment level, may not be indicative of our future operating results. The following discussions of comparative results among periods, including the discussion of segment results, should be viewed in this context. The results of RIS and RMD reflect the period subsequent to the completion of the Raytheon merger on April 3, 2020. As such, the results of RIS and RMD for the second quarter of 2020 exclude results prior to the date of completion of the Raytheon merger, the estimated impact of which is approximately $400 million of sales and approximately $45 million of operating profit. These amounts, in addition to the first quarter of 2021 results, have been excluded from the organic changes for the year ended December 31, 2021 disclosed throughout our Results of Operations discussion. In addition, as a result of the separation of United Technologies Corporation's (UTC's) business into three independent, publicly traded companies - UTC, Carrier Global Corporation (Carrier) and Otis Worldwide Corporation (Otis) (the Separation Transactions) and the Distributions, the historical results of Carrier and Otis are presented as discontinued operations and, as such, have been excluded from both continuing operations and segment results for all periods presented. We provide the organic change in Net sales and Cost of sales for our consolidated results of operations as well as the organic change in Net sales and Operating profit (loss) for our segments. We believe that these non-Generally Accepted Accounting Principles (non-GAAP) measures are useful to investors because they provide transparency to the underlying performance of our business, which allows for better year-over-year comparability. The organic change in Net sales, Cost of sales and Operating profit (loss) excludes Acquisitions and divestitures, net, and the effect of foreign currency exchange rate translation fluctuations and other significant non-operational items and/or significant operational items that may occur at irregular intervals (Other). Additionally, the organic change in Cost of sales and Operating profit (loss) excludes restructuring costs, the FAS/CAS operating adjustment and costs related to certain acquisition accounting adjustments. Restructuring costs generally arise from severance related to workforce reductions and facility exit costs. We are continuously evaluating our cost structure and have implemented restructuring actions in an effort to keep our cost structure competitive. Acquisition accounting adjustments include the amortization of acquired intangible assets related to acquisitions, the amortization of the property, plant and equipment fair value adjustment acquired through acquisitions, the amortization of customer contractual obligations related to loss making or below market contracts acquired, and goodwill impairment.

Operating profit (loss)(37)110 (643) Income (loss) from continuing operations attributable to common shareowners (1) (29)87 (508) Diluted earnings (loss) per share from continuing operations attributable to common shareowners (1)

Industry Considerations Our worldwide operations can be affected by industrial, economic and political factors on both a regional and global level. Our operations include original equipment manufacturer (OEM) and extensive related aftermarket parts and services related to our aerospace operations. Our defense business serves both domestic and international customers primarily as a prime contractor or subcontractor on a broad portfolio of defense and related programs for government customers. Our business mix also reflects the combination of shorter cycles in our commercial aerospace spares contracts and certain service contracts in our defense business primarily at RIS, and longer cycles in our aerospace OEM and aftermarket maintenance contracts and on our defense contracts to design, develop, manufacture or modify complex equipment. Our customers are in the public and private sectors, and our businesses reflect an extensive geographic diversification that has evolved with continued globalization. Collins and Pratt & Whitney serve both commercial and government aerospace customers. Revenue passenger miles (RPMs), available seat miles and the general economic health of airline carriers are key barometers for our commercial aerospace operations. Performance in the general aviation sector is closely tied to the overall health of the economy and is positively correlated to corporate profits. Many of our aerospace customers are covered under long-term aftermarket service agreements at both Collins and Pratt & Whitney, which are inclusive of both spare parts and services. RIS, RMD, and the defense operations of Collins and Pratt & Whitney are affected by U.S. Department of Defense (DoD) budget and spending levels, changes in demand, changes in policy positions or priorities, the domestic and global political environment and the evolving nature of the global and national security threat environment. In addition, our defense businesses engage in both direct commercial sales, which generally require U.S. government licenses and approvals, as well as foreign military sales, which are government-to-government transactions initiated by, and carried out at the direction of, the U.S. government. Changes in these budget and spending levels, policies, or priorities, which are subject to U.S. domestic and foreign geopolitical risks and threats, may impact our defense businesses, including the timing of and delays in U.S. government licenses and approvals for sales, the risk of sanctions or other restrictions. Government legislation, policies and regulations can impact our business and operations. Changes in environmental and climate change laws or regulations, including regulations on greenhouse gas emissions, carbon pricing, and energy taxes, could lead to new or additional investment in product designs and facility upgrades and could increase our operational and environmental compliance expenditures, including increased energy and raw materials costs and costs associated with manufacturing changes. In addition, government and industry-driven safety and performance regulations, restrictions on aircraft engine noise and emissions, government-imposed travel restrictions and limitations, and government procurement practices can impact our businesses.

SEGMENT REVIEW We operate in four principal business segments: Collins, Pratt & Whitney, RIS and RMD. The results of RIS and RMD reflect the period subsequent to the completion of the Raytheon merger on April 3, 2020. The historical results of Carrier and Otis are presented as discontinued operations and, as such, have been excluded from both continuing operations and segment results for all periods presented. The Company recently announced its intention to streamline the structure of its core businesses into three principal business segments: Collins Aerospace, Pratt & Whitney and Raytheon. The Company plans to determine the exact composition of each segment and implement the reorganization in the second half of 2023. All segment information included in this Form 10-K is reflective of the existing four segments of Collins, Pratt & Whitney, RIS and RMD in accordance with the management structure in place as of December 31, 2022.

Operating Profit (Loss). Operating profit (loss) by segment was as follows: (dollars in millions)202220212020 Collins Aerospace$2,343 $1,759 $1,466 Pratt & Whitney1,075 454 (564)

Total net EAC adjustments$(37)$110 $(643) As a result of the Raytheon merger, RIS's and RMD's long-term contracts that are accounted for on a percentage of completion basis, were reset to zero percent complete as of the merger date because only the unperformed portion of the contract at the merger date represented an obligation of the Company. This had the impact of reducing gross favorable and unfavorable EAC adjustments for these segments in the short term period following the merger, most notably in 2020. The change in net EAC adjustments of $147 million in 2022 compared 2021 was primarily due to unfavorable changes in net EAC adjustments of $183 million at RMD and $108 million at RIS, including the impact of acquisitions and dispositions, both spread across numerous individual programs, with no individual or common significant driver, and includes the impact of continued supply chain and labor market constraints. These unfavorable changes were partially offset by a favorable change in net EAC adjustments of $119 million at Collins, spread across numerous individual programs, with no individual or common significant driver, and a favorable change in net EAC adjustments of $26 million at Pratt & Whitney primarily due to a $50 million favorable contract adjustment resulting from a contract modification on a commercial aftermarket program in the second quarter of 2022. The change in net EAC adjustments of $753 million in 2021 compared 2020 was primarily due to a favorable change in net EAC adjustments of $635 million at Pratt & Whitney, due to the absence of significant unfavorable contract adjustments in 2020, and a favorable change in net EAC adjustments of $126 million at RIS and $40 million at RMD, primarily due to the Raytheon merger. This was partially offset by an unfavorable change in net EAC adjustments of $48 million at Collins spread across numerous individual programs with no individual or common significant driver.

Corporate and Eliminations and other Eliminations and other reflects the elimination of sales, other income and operating profit transacted between segments, as well as the operating results of certain smaller non-reportable business segments, including Forcepoint, which was acquired as part of the Raytheon merger and subsequently disposed of on January 8, 2021, as further discussed in "Note 2: Business Acquisitions, Dispositions, Goodwill and Intangible Assets" within Item 8 of this Form 10-K. Corporate expenses and other unallocated items consists of costs and certain other unallowable corporate costs not considered part of management's evaluation of reportable segment operating performance including restructuring and merger costs related to the Raytheon merger, net costs associated with corporate research and development, including the LTAMDS program and certain reserves.

FAS/CAS operating adjustment$1,520 $1,796 $1,106 The change in our FAS/CAS operating adjustment of $276 million in 2022 compared to 2021 was driven by a $316 million decrease in CAS expense, partially offset by a $40 million decrease in FAS service cost. The decrease in CAS expense was primarily due to an increase in applicable discount rates as a result of U.S. qualified pension plan funding relief included in the American Rescue Plan Act of 2021 (ARPA). The change in our FAS/CAS operating adjustment of $690 million in 2021 compared to 2020 was driven by a $741 million increase in CAS expense, partially offset by a $51 million increase in FAS service cost. The increase in our CAS expense was primarily due to the Raytheon merger. In December 2020, we approved a change to the Raytheon Company domestic defined benefit pension plans for non-union participants to cease future benefit accruals based on an employee's years of service and compensation under the historical formula effective December 31, 2022. The plan change does not impact participants' historical benefit accruals. Benefits for service after December 31, 2022 will be based on a cash balance formula.

Operating Activities - Discontinued Operations The $657 million increase in cash flows provided by operating activities from discontinued operations in 2021 compared to 2020 was primarily driven by the absence of prior year separation costs as the Separation Transactions occurred on April 3, 2020. The $3.8 billion decrease in cash flows provided by operating activities from discontinued operations in 2020 compared to 2019 primarily relates to a decrease in net income from discontinued operations driven by the absence of operating activity for the majority of the year, as the Separation Transactions occurred on April 3, 2020.

$4,485 $4,111 $2,283 Percentage of net sales7.0 %7.3 %5.0 % (1) Customer-funded research and development costs are included in cost of sales in our Consolidated Statement of Operations. Research and development spending is subject to the variable nature of program development schedules and, therefore, year-over-year fluctuations in spending levels are expected. The increase in company-funded research and development of $0.2 billion in 2021 compared to 2020, was primarily driven by $0.2 billion related to the Raytheon Merger on April 3, 2020. The increase in company-funded research and development of $0.1 billion in 2020 compared to 2019, was primarily driven by $0.6 billion related to the Raytheon Merger on April 3, 2020, partially offset by lower expenses of $0.3 billion across various 36 commercial programs at Pratt & Whitney and $0.2 billion across various commercial programs at Collins Aerospace, both principally driven by cost reduction measures in response to the economic environment primarily due to COVID-19. The increase in customer-funded research and development of $0.4 billion in 2021 compared to 2020, was primarily driven by $0.6 billion related to the Raytheon Merger on April 3, 2020, partially offset by lower expenses of $0.2 billion on various military and commercial programs at Pratt & Whitney and lower expenses of $0.1 billion at Collins Aerospace primarily related to the sale of the military GPS and space-based precision optics businesses in the third quarter of 2020. The increase in customer-funded research and development of $1.8 billion in 2020 compared to 2019, was primarily driven by $1.7 billion related to the Raytheon Merger on April 3, 2020.

Non-service Pension Income (dollars in millions)202120202019 Non-service pension (income)$(1,944)$(902)$(829) The change in Non-service pension income of $1.0 billion in 2021 compared to 2020 was primarily driven by the decrease in the discount rates at December 31, 2020 compared to the prior period, the Raytheon Company domestic defined benefit pension plan amendment described below and prior year pension asset returns exceeding our expected return on plan assets (EROA) assumption. The change in Non-service pension income of $73 million in 2020 compared to 2019 was primarily driven by the inclusion of Raytheon Company plans in 2020 as a result of the Raytheon Merger and a decrease in the interest rates at December 31, 2019 and during 2020 compared to December 31, 2018, partially offset by a decrease in the EROA assumption for the UTC plans in 2020 and a one-time curtailment gain of $98 million in 2019. The one-time curtailment gain was due to the recognition of previously unrecognized prior service credits as a result of an amendment to the UTC domestic defined benefit plans to cease accrual of additional benefits for future service and compensation for non-union participants effective December 31, 2019. In December 2020, we approved a change to the Raytheon Company domestic defined benefit pension plans for non-union participants to cease future benefit accruals based on an employee's years of service and compensation effective December 31, 2022. The plan change does not impact participants' historical benefit accruals. Benefits for service after December 31, 2022 will be based on a cash balance formula.

Diluted earnings (loss) per share from discontinued operations$(0.02)$(0.30)$2.35 On April 3, 2020, we completed the separation of our commercial businesses, Carrier and Otis. Effective as of that date, the historical results of the Carrier and Otis segments were reclassified to discontinued operations for all periods presented. See "Note 3: Discontinued Operations" within Item 8 of this Form 10-K for additional information. The change in Net income (loss) from discontinued operations attributable to common shareowners of $377 million and the related change in diluted earnings (loss) per share from discontinued operations of $0.28 in 2021 compared to 2020 was primarily due to higher prior year costs associated with the separation of our commercial businesses, including debt extinguishment costs of $611 million, net of tax, in connection with the early repayment of outstanding principal, partially offset by prior year Carrier and Otis operating activity, as the Separation Transactions occurred on April 3, 2020. The change in Net income (loss) from discontinued operations attributable to common shareowners of $2.4 billion and the related change in diluted earnings (loss) per share from discontinued operations of $2.65 in 2020 compared to 2019 was primarily due to prior year Carrier and Otis operating activity, as the Separation Transactions occurred on April 3, 2020, partially offset by higher prior year costs associated with the separation of our commercial businesses. Net income (loss) from discontinued operations for 2020 and 2019 includes $888 million, net of tax, and $1.3 billion, net of tax, respectively, of costs associated with the Company's separation of its commercial businesses. Separation costs in 2020 primarily related to debt extinguishment costs of $611 million in connection with the early repayment of outstanding principal. 40

For a detailed description of our businesses, see "Business" within Item 1 of this Form 10-K. As previously announced, effective January 1, 2021, we reorganized certain product areas of our RIS and RMD businesses to more efficiently leverage our capabilities. The amounts and presentation of our business segments, including intersegment activity, set forth in this Form 10-K reflect this reorganization. The reorganization does not impact our previously reported Collins Aerospace Systems and Pratt & Whitney segment results, or our consolidated balance sheets, statements of operations or statements of cash flows. 41 We present a FAS/CAS operating adjustment outside of segment results, which represents the difference between the service cost component of our pension and postretirement benefit (PRB) expense under the Financial Accounting Standards (FAS) requirements of U.S. GAAP and our pension and PRB expense under U.S. government Cost Accounting Standards (CAS) primarily related to our RIS and RMD segments. While the ultimate liability for pension and PRB costs under FAS and CAS is similar, the pattern of cost recognition is different. Over time, we generally expect to recover the related RIS and RMD pension and PRB liabilities through the pricing of our products and services to the U.S. government. Collins Aerospace and Pratt & Whitney segments generally record pension and PRB expense on a FAS basis. Segments are generally based on the management structure of the businesses and the grouping of similar operations, based on capabilities and technologies, where each management organization has general operating autonomy over diversified products and services. Segment Total Net Sales and Operating profit (loss) include intercompany sales and profit, which are ultimately eliminated within Eliminations and other, which also includes certain smaller non-reportable segments. Segment results exclude certain acquisition accounting adjustments, the FAS/CAS operating adjustment and certain corporate expenses, as further discussed below. We provide the organic change in Net sales and Operating profit (loss) for our segments as discussed above in "Results of Operations". We believe that these non-GAAP measures are useful to investors because they provide transparency to the underlying performance of our business, which allows for better year-over-year comparability. For Pratt & Whitney only, Other also includes the transactional impact of foreign exchange hedging at Pratt & Whitney Canada due to its significance to Pratt & Whitney's overall operating results. Given the nature of our business, we believe that Total Net Sales and Operating profit (loss) (and the related operating profit (loss) margin percentage), which we disclose and discuss at the segment level, are most relevant to an understanding of management's view of our segment performance, as described below.

(2,203)(5,100)(888) Consolidated$4,958 $(1,889)$4,914 (1) Includes the operating results of certain smaller non-reportable business segments. 2020 amounts include Forcepoint, LLC, which was acquired as part of the Raytheon Merger, and subsequently disposed of on January 8, 2021. (2) Corporate expenses and other unallocated items in 2021 and 2020 include the net expenses related to the U.S. Army's Lower Tier Air and Missile Defense Sensor (LTAMDS) project. No amounts were recorded in 2019. (3) Acquisition accounting adjustments in 2020 includes the $3.2 billion goodwill impairment loss in the second quarter of 2020 related to two Collins Aerospace reporting units. Refer to "Note 2: Business Acquisitions, Dispositions, Goodwill and Intangible Assets" in Item 8 of this Form 10-K for additional information. 42 Included in segment Operating profit (loss) are Estimate at Completion (EAC) adjustments, which relate to changes in Operating profit (loss) and margin due to revisions to total estimated revenues and costs at completion. These changes may reflect improved or deteriorated operating performance, as well as changes in facts and assumptions related to contract options, contract modifications, incentive and award fees associated with program performance, customer activity levels, and other customer-directed changes. For a full description of our EAC process, refer to "Note 1: Basis of Presentation and Summary of Accounting Principles" within Item 8 of this Form 10-K. Given that we have thousands of individual contracts and given the types and complexity of the assumptions and estimates we must make on an on-going basis and the nature of the work required to be performed under our contracts, we have both favorable and unfavorable EAC adjustments in the ordinary course.

Acquisition accounting adjustments$(2,203)$(5,100)$(888) Acquisition accounting adjustments related to acquisitions in each segment were as follows: (dollars in millions)202120202019

Raytheon Missiles & Defense(547)(838)(607) Total segment(1,893)(2,202)(5,044) Eliminations and other- (1)(56) Acquisition accounting adjustments$(1,893)$(2,203)$(5,100) The change in the Acquisition accounting adjustments of $0.3 billion in 2022 compared to 2021, is primarily driven by a decrease in RIS and RMD intangibles amortization related to the Raytheon merger, partially offset by the absence of $116 million of amortization of customer contractual obligations due to the accelerated liquidation of below-market contract reserves at Collins in 2021 driven by the termination of two customer contracts. The change in the Acquisition accounting adjustments of $2.9 billion in 2021 compared to 2020, is primarily driven by the absence of the $3.2 billion goodwill impairment loss in the second quarter of 2020 related to two Collins reporting units partially offset by an increase of $0.4 billion for acquisition accounting adjustments related to the Raytheon merger, primarily due to the timing of the merger in 2020. Included in Acquisition accounting adjustments in 2021 was $116 million of amortization of customer contractual obligations due to the accelerated liquidation of below-market contract reserves at Collins driven by the termination of two customer contracts. Refer to "Note 2: Business Acquisitions, Dispositions, Goodwill and Intangible Assets" within Item 8 of this Form 10-K for additional information on the goodwill impairment.

Total capitalization (total debt plus total equity)106,092 106,149 Total debt to total capitalization30 %30 % We assess our liquidity in terms of our ability to generate cash to fund our operating, investing and financing activities. Our principal source of liquidity is cash flows from operating activities. In addition to operating cash flows, other significant factors that affect our overall management of liquidity include: capital expenditures, customer financing requirements, investments in and divestitures of businesses, dividends, common stock repurchases, pension funding, access to the commercial paper markets, adequacy of available bank lines of credit, redemptions of debt and the ability to attract long-term capital at satisfactory terms. At December 31, 2022, we had cash and cash equivalents of $6.2 billion, of which approximately 34% was held by RTC's foreign subsidiaries. We manage our worldwide cash requirements by reviewing available funds among the many subsidiaries through which we conduct our business and the cost effectiveness with which those funds can be accessed. The Company does not intend to reinvest certain undistributed earnings of its international subsidiaries that have been previously taxed in the U.S. Taxes associated with the future remittance of these earnings have been recorded. For the remainder of the Company's undistributed international earnings, unless tax effective to repatriate, RTC will continue to permanently reinvest these earnings.

Historically, our strong credit ratings and financial position have enabled us to issue long-term debt at favorable market rates. As of December 31, 2022, we had revolving credit agreements with various banks permitting aggregate borrowings of up to $7.0 billion, consisting of a $5.0 billion revolving credit agreement, which expires in April 2025, and a $2.0 billion revolving credit agreement, which was renewed in September 2022 and expires in September 2023. As of December 31, 2022, there were no borrowings outstanding under these agreements. From time to time, we use commercial paper borrowings for general corporate purposes, including the funding of potential acquisitions, pension contributions, debt refinancing, dividend payments and repurchases of our common stock. The commercial paper notes have original maturities of not more than 364 days from the date of issuance. As of December 31, 2022, our maximum commercial paper borrowing limit was $5.0 billion as the commercial paper is backed by our $5.0 billion revolving credit agreement. We had $0.5 billion of commercial paper outstanding at December 31, 2022, which is reflected in Short-term borrowings in our Consolidated Balance Sheet. The proceeds from these borrowings have primarily been used to fund payments related to the impact of a provision enacted in the Tax Cuts and Jobs Act of 2017 requiring the capitalization of research and experimental expenditures for tax purposes. At December 31, 2022, short-term commercial paper borrowings outstanding had a weighted-average interest rate of 4.4%. We have an existing universal shelf registration statement, which we filed with the Securities and Exchange Commission (SEC) on September 22, 2022, for an indeterminate amount of debt and equity securities for future issuance, subject to our internal limitations on the amount of debt to be issued under this shelf registration statement. The Company offers voluntary supply chain finance (SCF) programs with global financial institutions which enables our suppliers, at their sole discretion, to sell their receivables from the Company to the financial institutions at a rate that leverages our credit rating, which might be beneficial to them. Our suppliers' participation in the SCF programs does not impact or change our terms and conditions with those suppliers, and therefore, we have no economic interest in a supplier's decision to participate in the programs. In addition, we do not pay for any of the costs of the programs incurred by those suppliers that choose to participate, and have no direct financial relationship with the financial institutions, as it relates to sales of receivables made by those suppliers. As such, the SCF programs do not impact our working capital, cash flows or overall liquidity. We believe our cash on hand and future operating cash flows will be sufficient to meet our future operating cash needs. Further, we continue to have access to the commercial paper markets and our existing credit facilities, and our ability to obtain debt or equity financing, as well as the availability under committed credit lines, provides additional potential sources of liquidity should they be required or appropriate.

Cash Flow - Investing Activities (dollars in millions)202220212020 Net cash flows (used in) provided by investing activities from continuing operations$(2,829)$(1,364)$3,343

Net Sales (dollars in millions)202220212020 Total net sales$67,074 $64,388 $56,587 The factors contributing to the total change year-over-year in Total Net Sales are as follows:

Net cash flows used in investing activities from discontinued operations- - (241) Our investing activities primarily include capital expenditures, cash investments in customer financing assets, investments in and dispositions of businesses, payments related to our collaboration intangible assets and contractual rights to provide product on new aircraft platforms, and settlements of derivative contracts not designated as hedging instruments.

2021 Compared with 2020 Investing Activities - Continuing Operations The $4.7 billion change in cash flows (used in) provided by investing activities in 2021 compared to 2020 primarily relates to the absence of cash acquired in the Raytheon merger in 2020 of $3.2 billion, and investments in and dispositions of businesses, as discussed below.

Investing Activities - Continuing Operations There were no material acquisitions in 2022. Investments in businesses in 2021 of $1.1 billion primarily related to the acquisitions of FlightAware at Collins and SEAKR Engineering Inc. at RIS. Investments in businesses in 2020 of $0.4 billion primarily related to the acquisition of Blue Canyon Technologies at RIS. For additional detail, see "Note 2: Business Acquisitions, Dispositions, Goodwill and Intangible Assets" within Item 8 of this Form 10-K. There were no material dispositions of businesses in 2022. Dispositions of businesses in 2021 of $1.9 billion, net of cash transferred, primarily related to the sale of our Forcepoint business and the sale of our global training and services business within RIS. Dispositions of businesses in 2020 of $2.6 billion, net of cash transferred, primarily related to the sale of our Collins military GPS and space-based precision optics businesses. For additional detail, see "Note 2: Business Acquisitions, Dispositions, Goodwill and Intangible Assets" within Item 8 of this Form 10-K. Capital expenditures were $2.3 billion, $2.1 billion and $1.8 billion in 2022, 2021, and 2020, respectively. Capital expenditures increased $154 million in 2022 compared to 2021, primarily due to investments in production facilities at Pratt & Whitney. Capital expenditures increased $339 million in 2021 from 2020, primarily due to increases at RIS and RMD principally driven by the Raytheon merger and increases at Pratt & Whitney. Payments on customer financing assets were $150 million, $231 million, and $280 million in 2022, 2021 and 2020, respectively. The decrease in payments in 2022 compared to 2021 was primarily due to fewer engines added to our leased asset pool. The decrease in payments in 2021 compared to 2020 was due to fewer engines added to our leased asset pool, partially offset by increased customer financing. Receipts from customer financing assets were $179 million, $389 million and $368 million in 2022, 2021 and 2020, respectively. The decrease in receipts in 2022 compared to 2021 was primarily driven by the absence of the prior year sale and leaseback transaction. Receipts in 2021 were relatively consistent with 2020, as both periods included similar sale and leaseback transactions for the sale of equipment. Refer to "Note 12: Leases" within Item 8 of this Form 10-K for additional discussion of these transactions. In 2022, 2021, and 2020 we increased other intangible assets by approximately $487 million, $308 million, $312 million, respectively, which primarily relates to collaboration payment commitments made under our 2012 agreement to acquire Rolls-Royce's collaboration interests in International Aero Engines AG (IAE) and exclusivity payments made on contractual commitments included within intangible assets that are amortized over the term of the underlying economic benefit. At December 31, 2022, we had commercial aerospace financing and other contractual commitments, including exclusivity and collaboration payment commitments, of approximately $15.3 billion, on a gross basis before reduction for our collaboration partners' share. Refer to "Note 18: Commitments and Contingencies" within Item 8 of this Form 10-K for further details on our commercial aerospace financing and other contractual commitments. As discussed in "Note 14: Financial Instruments" within Item 8 of this Form 10-K, we enter into derivative instruments primarily for risk management purposes, including derivatives designated as hedging instruments and those utilized as economic hedges. We operate internationally and in the normal course of business, are exposed to fluctuations in interest rates, foreign exchange rates and commodity prices. These fluctuations can increase the costs of financing, investing and operating the business. We have used derivative instruments, including swaps, forward contracts and options, to manage certain foreign currency, interest rate and commodity price exposures. During 2022, 2021, and 2020 we had net cash payments of $205 million, $16 million, and $32 million, respectively, from the settlement of these derivative instruments not designated as hedging instruments.

Net cash flows provided by (used in) financing activities from discontinued operations- 71 (1,414) Our financing activities primarily include the issuance and repayment of commercial paper and other short-term and long-term debt, payment of dividends and stock repurchases.

$2,803 29,943 $2,327 28,003 $47 330 (1) Relates to share repurchases that were settled in cash during the period. At December 31, 2022, management had remaining authority to repurchase approximately $6.0 billion of our common stock under the December 12, 2022 share repurchase program. Under this program, shares may be purchased on the open market, in privately negotiated transactions, under accelerated share repurchase programs, and under plans complying with Rules 10b5-1 and 10b-18 under the Securities Exchange Act of 1934, as amended. We may also reacquire shares outside of the program from time to time in connection with the surrender of shares to cover taxes on vesting of restricted stock and as required under our employee savings plan. Our ability to repurchase shares is subject to applicable law.

Our Board of Directors authorized the following cash dividends for the years ended December 31: (dollars in millions, except per share amounts)202220212020

Dividends paid per share of common stock$2.160 $2.005 $2.160 Total dividends paid$3,128 $2,957 $2,732 On February 3, 2023, the Board of Directors declared a dividend of $0.55 per share payable March 23, 2023 to shareowners of record at the close of business on February 24, 2023.

CRITICAL ACCOUNTING ESTIMATES Preparation of our financial statements requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses. Management believes the most complex and sensitive judgments, because of their significance to the Consolidated Financial Statements, result primarily from the need to make estimates about the effects of matters that are inherently uncertain. The most significant areas involving management judgments and estimates are described below. Actual results in these areas could differ from management's estimates. Long-Term Contract Accounting. We recognize revenue on an over-time basis for substantially all defense contracts and certain long-term aerospace aftermarket contracts. We measure progress toward completion of these contracts on a percentage of completion basis, generally using costs incurred to date relative to total estimated costs at completion. Contract costs are incurred over a period of time, which can be several years, and the estimation of these costs requires management's judgment. We review our Estimates at Completion (EACs) at least annually or when a change in circumstances warrants a modification to a previous estimate. For significant contracts, we review our EACs more frequently. Due to the nature of the work required to be performed on many of the Company's performance obligations, the estimation of total revenue and cost at completion is complex, subject to many variables and requires significant judgment by management on a contract by contract basis. As part of this process, management reviews information including, but not limited to, any outstanding key contract matters, progress towards completion and the related program schedule, identified risks and opportunities and the related changes in estimates of revenues and costs. The risks and opportunities relate to management's judgment about the ability and cost to achieve the schedule, consideration of customer-directed delays or reductions in scheduled deliveries, technical requirements, customer activity levels, such as flight hours or aircraft landings, and related variable consideration. Management must make assumptions and estimates regarding contract revenue and costs, including estimates of labor productivity and availability, the complexity and scope of the work to be performed, the availability and cost of materials, including any impact from rising costs or inflation, the length of time to complete the performance obligation, execution by our subcontractors, the availability and timing of funding from our customer, overhead cost rates, and current and past maintenance cost and frequency driven by estimated aircraft and engine utilization and estimated useful lives of components, among others. In particular, fixed-price development programs involve significant management judgment, as development contracts by nature have elements that have not been done before and thus, are highly subject to future unexpected cost changes. Cost estimates may also include the estimated cost of satisfying our industrial cooperation agreements, sometimes in the form of either offset obligations or in-country industrial participation (ICIP) agreements, required under certain contracts. These obligations may or may not be distinct depending on their nature. If cash is paid to a customer to satisfy our offset obligations it is recorded as a reduction in the transaction price. Changes in estimates of net sales, cost of sales and the related impact to operating profit on contracts recognized over time are recognized on a cumulative catch-up basis, which recognizes the cumulative effect of the profit changes on current and prior periods based on a performance obligation's percentage of completion in the current period. A significant change in one or more of these estimates could affect the profitability of one or more of our performance obligations. Our EAC adjustments also include the establishment of and changes to loss provisions for our contracts accounted for on a percentage of completion basis.

Net EAC adjustments had the following impact on our operating results: (dollars in millions, except per share amounts)202220212020 Total net sales$152 $296 $(407)

$(0.02)$0.06 $(0.37) (1) Amounts reflect a U.S. statutory tax rate of 21%, which approximates our tax rate on our EAC adjustments. As a result of the Raytheon merger, Raytheon Company's contracts accounted for on a percentage of completion basis were reset to zero percent complete as of the merger date, because only the unperformed portion of the contract at the merger date represented the obligation of the Company. This had the impact of reducing EAC adjustments for these segments in the short term period following the merger, most notably in 2020. For additional information related to the Raytheon merger, see "Note 2: Business Acquisitions, Dispositions, Goodwill and Intangible Assets" within Item 8 of this Form 10-K. Costs incurred for engineering and development of certain aerospace products under contracts with customers are capitalized as contract fulfillment costs, to the extent recoverable from the associated contract margin and customer funding, and subsequently amortized as the products are delivered to the customer. The estimation of contract costs, and margin, considered as part of this recoverability assessment requires significant judgment. See "Note 1: Basis of Presentation and Summary of Accounting Principles" within Item 8 of this Form 10-K for further discussion. We regularly assess capitalized contract fulfillment costs for impairment. In 2020, we recognized impairment of $111 million related to contract fulfillment costs in conjunction with the related impacts of the COVID 19 pandemic. Income Taxes. Management believes that our earnings during the periods when the temporary differences become deductible will be sufficient to realize the related future income tax benefits, which may be realized over an extended period of time. For those jurisdictions where the expiration date of tax carryforwards or the projected operating results indicate that realization is not likely, a valuation allowance is provided. In assessing the need for a valuation allowance, we consider available positive and negative evidence including past operating results, projections of future taxable income, the feasibility of ongoing tax planning strategies and the realizability of tax loss carryforwards. Our projections of future taxable income include estimates and assumptions regarding our volume, pricing, and costs, as well as the timing and amount of reversals of taxable temporary differences. Valuation allowances related to deferred tax assets can be affected by changes to tax laws, changes to statutory tax rates and future taxable income levels. In the event we were to determine that we would not be able to realize all or a portion of our deferred tax assets in the future, we would reduce such amounts through an increase to tax expense in the period in which that determination is made or when tax law changes are enacted. Conversely, if we were to determine that we would be able to realize our deferred tax assets in the future in excess of the net carrying amounts, we would decrease the recorded valuation allowance through a decrease to tax expense in the period in which that determination is made. In the ordinary course of business there is inherent uncertainty in quantifying our income tax positions. Significant judgment is required when assessing our income tax positions and in determining our tax expense and benefits. Management assesses our tax positions based on an evaluation of the facts, circumstances, applicable tax laws, including regulations, case law, and other interpretive guidance, as well as any other relevant information. Adjustments to our tax positions are made as new information becomes available or when our assessments change. In addition, we have entered into certain internal legal entity restructuring transactions necessary to effectuate the Separation Transactions. We have accrued tax on these transactions based on our interpretation of the applicable tax laws and our determination of appropriate entity valuations. See "Note 1: Basis of Presentation and Summary of Accounting Principles" and "Note 13: Income Taxes" within Item 8 of this Form 10-K for further discussion. Management has determined that the distributions of Carrier and Otis on April 3, 2020, and certain related internal business separation transactions, qualified as tax-free under applicable law. In making these determinations, we applied the tax law in the relevant jurisdictions to our facts and circumstances and obtained tax rulings from the relevant taxing authorities, tax opinions, and/or other external tax advice related to the concluded tax treatment. If the completed distributions of Carrier or Otis, in each case, or certain internal business separation transactions, were to fail to qualify for tax-free treatment, the Company could be subject to significant liabilities, and there could be material adverse impacts on the Company's business, results of operations, financial condition and liquidity in future reporting periods.

Goodwill and Intangible Assets. The assets and liabilities of acquired businesses are recorded under the acquisition method of accounting at their estimated fair values at the dates of acquisition. Goodwill represents costs in excess of fair values assigned to the underlying identifiable net assets of acquired businesses. Intangible assets acquired in business combinations consist of patents, trademarks/tradenames, developed technology, customer relationships, and other intangible assets. The fair value for acquired customer relationship intangibles is determined as of the acquisition date based on estimates and judgments regarding expectations for the future after-tax cash flows arising from the follow-on revenue from customer relationships that existed on the acquisition date over their estimated lives, including the probability of expected future contract renewals and revenue, less a contributory assets charge, all of which is discounted to present value. The fair value of the trademark and tradename intangible assets are determined utilizing the relief from royalty method which is a form of the income approach. Under this method, a royalty rate based on observed market royalties is applied to projected revenue supporting the tradename and discounted to present value using an appropriate discount rate. See "Note 1: Basis of Presentation and Summary of Accounting Principles" within Item 8 of this Form 10-K for further details. Also included within intangible assets are exclusivity assets, which are payments made to secure certain contractual rights to provide products on new commercial aerospace platforms. At December 31, 2022, our exclusivity assets, net of accumulated amortization, were approximately $2.6 billion, and our remaining estimated commitments, net of collaborator share, were approximately $6.2 billion. We regularly assess the recoverability of these intangibles, which is dependent upon our assumptions around the future success and profitability of the underlying aircraft platforms including the associated aftermarket revenue streams, and the related future cash flows. Goodwill and intangible assets deemed to have indefinite lives are not amortized, but are subject to impairment testing annually, or more frequently if events or changes in circumstances indicate the asset might be impaired. The impairment test compares carrying values of the reporting units and indefinite-lived intangible assets to their estimated fair values. If the carrying value exceeds the fair value, then the carrying value is reduced to fair value. In testing our reporting units and indefinite-lived intangible assets for impairment, we may perform both qualitative and quantitative assessments. For the quantitative assessments that are performed for goodwill, we utilize a combination of discounted cash flows (DCF) and market-based valuation methodologies. For the quantitative assessments of indefinite-lived intangible assets, fair value is primarily based on the relief from royalty method. These quantitative assessments incorporate significant assumptions that include sales growth rates, projected operating profit, terminal growth rates, discount rates, royalty rates and comparable multiples from publicly traded companies in our industry. Such assumptions are subject to variability from year to year and are directly impacted by, among other things, global market conditions. We completed our annual goodwill impairment testing as of October 1, 2022 and determined that no adjustments to the carrying value of goodwill were necessary. For those reporting units where we performed a quantitative test, we estimated the fair value of our reporting units using a combination of DCF and market-based valuation methodologies. As noted above, these methodologies involve significant assumptions that are subject to variability. The key assumptions used in our quantitative analysis include our business projections, including revenue growth rates and operating profit margins, the long-term growth rate used to calculate the terminal value of the reporting unit, the discount rate, and comparable multiples from publicly traded companies in our industry. We consider both internal and external factors and refresh key assumptions annually or as considered necessary. Material changes in these estimates could occur and result in impairments in future periods. Based on our annual impairment analysis as of October 1, 2022, the reporting units that were closest to impairment were two previously combined Collins reporting units with fair values in excess of book values, including goodwill, of 15% and 17%. The combined value of goodwill allocated to these two reporting units is approximately $9.5 billion as of the date testing was performed. All other reporting units had a fair value substantially in excess of book value. The Company continuously monitors and evaluates relevant events and circumstances that could unfavorably impact the significant assumptions noted above, including changes to U.S. treasury rates and equity risk premiums, tax rates, recent market valuations from transactions by comparable companies, volatility in the Company's market capitalization, and general industry, market and macro-economic conditions. It is possible that future changes in such circumstances or in the inputs and assumptions used in estimating the fair value of our reporting units, could require the Company to record a non-cash impairment charge. In 2020, we recognized goodwill impairments of $3.2 billion related to two Collins reporting units. Refer to "Note 2: Business Acquisitions, Dispositions, Goodwill and Intangible Assets" within Item 8 of this Form 10-K for additional details.

See "Segment Review" below for further information by segment. % of Total Net Sales (dollars in millions)202220212020202220212020 Net sales Products sales$50,773 $49,270 $43,319 76 %77 %77 %

(dollars in millions)Increase in Discount Rate of 25 bpsDecrease in Discount Rate of 25 bps Projected benefit obligation increase (decrease)$(1,144)$1,194

Net periodic benefit income increase (decrease)(23)28 The discount rate sensitivities assume no change in the shape of the yield curve that will be applied to the projected cash outflows for future benefit payments in order to calculate interest and service cost. A flattening of the yield curve results in a narrowing of the spread between interest and obligation discount rates and would decrease our net periodic benefit income. Conversely, a steepening of the yield curve would result in an increase in the spread between interest and obligation discount rates and would increase our net periodic benefit income. The EROA is the average rate of earnings expected over the long term on assets invested to fund anticipated future benefit payment obligations. In determining the EROA assumption, we consider the target asset allocation of plan assets, as well as economic and other indicators of future performance. We consult with and consider the opinions of financial and other professionals in determining the appropriate capital market assumptions. Return projections are validated using a simulation model that incorporates yield curves, credit spreads and risk premiums to project long-term prospective returns. As a result of this analysis at year end 2022, our weighted average pension EROA assumption for 2023 increased to 7.1%. Differences between actual asset returns in a given year and the EROA do not necessarily indicate a change in the assumption is required, as the EROA represents the expected average returns over a long-term horizon. Net periodic benefit income is also sensitive to changes in the EROA. An increase or decrease of 25 basis points in the EROA would have increased or decreased our 2022 net periodic benefit income by approximately $139 million. Refer to "Note 11: Employee Benefit Plans" within Item 8 of this Form 10-K for discussion of current and prior year discount rate and EROA assumptions.

GOVERNMENT MATTERS As described above in "Critical Accounting Estimates-Contingent Liabilities," our contracts with the U.S. government are subject to audits. Such audits may recommend that certain contract prices should be reduced to comply with various government regulations, or that certain payments be delayed or withheld. We are also the subject of one or more investigations and legal proceedings initiated by the U.S. government with respect to government contract matters. See "Note 18: Commitments and Contingencies" within Item 8 of this Form 10-K for further discussion of these and other government matters.

Foreign military sales through the U.S. government5,042 5,546 4,585 8 %9 %8 % Foreign government direct commercial sales4,327 4,993 3,974 6 %8 %7 % Commercial aerospace and other commercial sales27,388 22,672 22,066 41 %35 %39 %

Total net sales$67,074 $64,388 $56,587 100 %100 %100 % (1) Excludes foreign military sales through the U.S. government. Cost of Sales (dollars in millions)202220212020

Total cost of sales$53,406 $51,897 $48,056 Percentage of net sales80 %81 %85 % The factors contributing to the change year-over-year in total Cost of sales are as follows:

Acquisition accounting adjustments(348)345 Other(196)(34) Total change$1,509 $3,841 (1) See "Results of Operations" for definition of organic. A reconciliation of this measure to reported U.S. GAAP amounts is provided in the table above. The organic increase in total Cost of sales in 2022 compared to 2021 of $2.4 billion was primarily due to the organic sales increases at Collins and Pratt & Whitney noted above. The decrease related to Acquisitions and divestitures, net of $0.6 billion in 2022 compared to 2021 was primarily driven by the sale of our global training and services business within our RIS segment in the fourth quarter of 2021. The decrease in other cost of sales of $0.2 billion in 2022 compared to 2021 was primarily driven by the impact of foreign exchange, partially offset by charges recorded during the first quarter of 2022 at Pratt & Whitney and Collins related to impairment of customer financing assets for products under lease, inventory reserves, purchase order obligations, and the impairment of contract fulfillment costs that are no longer recoverable, all due to global sanctions on and export controls with respect to Russia. See "Note 1: Basis of Presentation and Summary of Accounting Principles" within Item 8 of this Form 10-K for additional information. The organic decrease in total Cost of sales in 2021 compared to 2020 of $1.3 billion was primarily due to an organic Cost of sales decrease at Collins and RMD. The Collins decrease was primarily due to the sales decrease noted above, the benefit of cost reduction initiatives, and the absence of prior year significant unfavorable adjustments. The RMD decrease was primarily due to the absence of an unfavorable profit impact of $516 million related to inventory reserves, contract asset impairments and recognition of supplier related obligations for certain international contracts as further described in "Segment Review" below. These decreases in Cost of sales were partially offset by an increase in organic Cost of sales at Pratt & Whitney due to the organic sales increases noted above. The increase related to Acquisitions and divestitures, net of $5.8 billion in 2021 compared to 2020 was primarily driven by the Raytheon merger on April 3, 2020, partially offset by the sale of the Collins military GPS and space-based precision optics businesses in the third quarter of 2020, and the sale of our Forcepoint business in the first quarter of 2021 as further discussed in "Note 2: Business Acquisitions, Dispositions, Goodwill and Intangible Assets" within Item 8 of this Form 10-K. The $0.4 billion decrease in Restructuring is primarily due to the absence of 2020 severance and restructuring actions at Pratt & Whitney and Collins related to the economic environment primarily caused by the COVID-19 pandemic, and ongoing cost reduction efforts. For further discussion on FAS/CAS operating adjustment see the "FAS/CAS operating adjustment" subsection under the "Segment Review" section below. For further discussion on Acquisition accounting adjustments, see the "Acquisition accounting adjustments" subsection under the "Segment Review" section below.

Income Taxes 202220212020 Effective income tax rate11.6 %15.9 %(24.4)% The 2022 effective tax rate includes a benefit of $214 million related to the Foreign Derived Intangible Income (FDII) benefit, $207 million associated with legal entity and operational reorganizations implemented in 2022, and $164 million associated with U.S. research and development credits. The increase in the FDII benefit from 2021 is primarily attributable to the capitalization of research or experimental expenditures for tax-purposes, enacted as part of the Tax Cuts and Jobs Act of 2017 effective beginning January 1, 2022. The 2021 effective tax rate includes tax benefits of $244 million associated with legal entity and operational reorganizations implemented in 2021, $172 million associated with U.S. research and development credits and $121 million associated with FDII, and tax charges of $73 million associated with the revaluation of deferred taxes resulting from the increase in the United Kingdom (U.K.) corporate tax rate to 25% enacted in 2021. In the first quarter of 2021, we recorded $148 million of tax charges associated with the sale of the Forcepoint business, and subsequently recognized a $104 million tax benefit due to the revaluation of that tax benefit as a result of completing the divestiture of RIS's global training and services business for a gain in the fourth quarter of 2021. The 2020 negative effective tax rate is a result of having tax expense of $575 million on a loss from continuing operations before income taxes of $2.4 billion. The loss from continuing operations before income taxes in 2020 includes the $3.2 billion goodwill impairment, most of which was non-deductible for tax purposes. Tax expense includes net deferred tax charges of $416 million resulting from the Separation Transactions and the Raytheon merger primarily related to the impairment of deferred tax assets and the revaluation of certain international tax incentives, and incremental tax expense of $177 million related to the disposal of businesses, including the sales of businesses at Collins, the airborne tactical radios business at RIS and the entry into a definitive agreement to sell Forcepoint. Also included in the 2020 effective tax rate are tax benefits of $142 million associated with U.S. research and development credits and $83 million associated with FDII. For additional discussion of income taxes and the effective income tax rate, see "Income Taxes" within Critical Accounting Estimates, below, and "Note 13: Income Taxes" within Item 8 of this Form 10-K.

Net Income (Loss) from Continuing Operations Attributable to Common Shareowners (dollars in millions, except per share amounts)202220212020 Net income (loss) from continuing operations attributable to common shareowners $5,216 $3,897 $(3,109)

•restructuring charges of $91 million, net of tax, which had an unfavorable impact on diluted EPS from continuing operations of $0.06. Net income from continuing operations attributable to common shareowners for 2021 includes the following: •acquisition accounting adjustments primarily related to the Raytheon merger of $1.7 billion, net of tax, which had an unfavorable impact on diluted EPS from continuing operations of $1.13; •net debt extinguishment costs of $524 million, net of tax, in connection with the early repayment of outstanding principal, which had an unfavorable impact on diluted EPS from continuing operations of $0.35; •tax benefits of $244 million associated with legal entity and operational reorganizations implemented in the third quarter 2021, which had a favorable impact on diluted EPS from continuing operations of $0.16; •tax expense of $148 million related to the sale of our Forcepoint business in the first quarter of 2021, which had an unfavorable impact on diluted EPS from continuing operations of $0.10, and the subsequent revaluation of that tax benefit of $104 million in the fourth quarter of 2021, due to the completion of the divestiture of RIS's global training and services business for a gain, which had an favorable impact on diluted EPS from continuing operations of $0.07; •accrual of $147 million related to the ongoing DOJ investigation into contract pricing matters at RMD, which had an unfavorable impact on diluted EPS from continuing operations of $0.10;

Net loss from continuing operations attributable to common shareowners for 2020 includes the following: •$3.2 billion of primarily non-deductible goodwill and intangibles impairment charges related to our Collins segment, which had an unfavorable impact on diluted EPS from continuing operations of $2.37; •acquisition accounting adjustments primarily related to the Raytheon merger of $1.4 billion, net of tax, which had an unfavorable impact on diluted EPS from continuing operations of $1.06; •significant unfavorable contract adjustments at Pratt & Whitney and Collins of $667 million, net of tax, which had an unfavorable impact on diluted EPS from continuing operations of $0.49; •restructuring charges of $598 million, net of tax, which had an unfavorable impact on diluted EPS from continuing operations of $0.44; •$415 million of tax charges in connection with the Separation Transactions, including the impairment of deferred tax assets not expected to be utilized, which had an unfavorable impact on diluted EPS from continuing operations of $0.31; •unfavorable profit impact at RMD of $412 million, net of tax, related to certain direct commercial sales contracts for precision guided munitions with a certain Middle East customer, which had an unfavorable impact on diluted EPS from continuing operations of $0.30; •increased estimates of expected credit losses driven by customer bankruptcies and additional allowances for credit losses of $300 million, net of tax, which had an unfavorable impact on diluted EPS from continuing operations of $0.22; and •gains on the sales of the Collins businesses of $240 million, net of tax, which had a favorable impact on diluted EPS from continuing operations of $0.18.

Diluted earnings (loss) per share from operations$3.50 $2.56 $(2.59) The changes in Net income (loss) attributable to common shareowners and diluted EPS from operations for 2022 compared to 2021 and for 2021 compared to 2020 were driven by the changes in continuing operations, as discussed above in Net Income (Loss) from Continuing Operations Attributable to Common Shareowners and the changes from discontinued operations, as discussed above in Loss from Discontinued Operations Attributable to Common Shareowners.

(3,228)(2,930)(1,965) Consolidated$67,074 $64,388 $56,587 (1) Includes the operating results of certain smaller non-reportable business segments. 2020 amounts include Forcepoint, LLC, which was acquired as part of the Raytheon merger, and subsequently disposed of on January 8, 2021.

Corporate expenses and other unallocated items(2) (318)(552)(590) FAS/CAS operating adjustment1,520 1,796 1,106 Acquisition accounting adjustments(3)

(dollars in billions)20222021 Collins Aerospace$25 $24 Pratt & Whitney100 85 Raytheon Intelligence & Space16 18 Raytheon Missiles & Defense34 29 Total backlog$175 $156 Included in total backlog is defense backlog of $69 billion and $63 billion as of December 31, 2022 and 2021, respectively. Our defense operations consist primarily of our RIS and RMD businesses and operations in the defense businesses within our Collins and Pratt & Whitney segments. Defense bookings were approximately $47 billion, $40 billion and $31 billion for 2022, 2021 and 2020 respectively. In the quarter ended March 31, 2022, we reversed $1.3 billion of total backlog related to our sales contracts in Russia at Pratt & Whitney and Collins as discussed further in "Note 1: Basis of Presentation and Summary of Accounting Principles" within Item 8 of this Form 10-K. Backlog, which is equivalent to our RPO for our sales contracts, represents the aggregate dollar value of firm orders for which products have not been provided or service has not been performed and excludes unexercised contract options and potential orders under ordering-type contracts (e.g., IDIQ type contracts). Backlog generally increases with bookings and generally decreases as sales are recognized on these bookings and is affected by changes in foreign exchange rates, as well as contract cancellations and terminations as discussed further below. We believe defense bookings are an important measure of future performance for our defense operations and are an indicator of potential future changes in these operations' Total Net Sales, because we cannot record revenues under a new contract without first having a booking in the current or a preceding period. Defense bookings generally represent the dollar value of new external defense contracts awarded to us during the reporting period and include firm orders for which funding has not been appropriated. Defense bookings exclude unexercised contract options and potential orders under ordering-type contracts (e.g., IDIQ type contracts). We reflect contract cancellations and terminations, as well as the impact of changes in foreign exchange rates, directly as an adjustment to backlog in the period in which the cancellation or termination occurs and the impact is determinable. Contract cancellations and terminations also include contract underruns on cost-type programs.

Operating profit2,343 1,759 1,466 33 %20 % Operating profit margins11.4 %9.5 %7.6 % 2022 Compared with 2021 Factors Contributing to Total Change (dollars in millions)Organic(1)

•Operating Profit (Loss): a measure of our profit (loss) for the year, before non-operating expenses, net and income taxes; and •Operating Profit (Loss) Margin: a measure of our Operating profit (loss) as a percentage of Total Net Sales.

Acquisitions /Divestitures, netRestructuringCostsOtherTotal Change Net sales$2,384 $(49)$- $(187)$2,148 Operating profit724 (12)19 (147)584 2021 Compared with 2020

Factors Contributing to Total Change (dollars in millions)Organic(1) Acquisitions /Divestitures, netRestructuringCostsOtherTotal Change Net sales$(574)$(333)$- $68 $(839)

Operating profit653 (91)320 (589)293 (1) See "Segment Review" above for definition of organic. A reconciliation of these measures to reported U.S. GAAP amounts is provided in the table above.

Operating profit (loss) margins5.2 %2.5 %(3.4)% 2022 Compared with 2021 Factors Contributing to Total Change (dollars in millions)Organic(1) Acquisitions /Divestitures, netRestructuringCostsOtherTotal Change

Operating cash flow from continuing operations$7,168 $7,142 $4,334 In order to better assess the underlying performance of our business, we also focus on the change in organic net sales on both a consolidated basis and business segment basis, and the change in organic operating profit (loss) on a business segment basis, which allows for better year-over-year comparability. See Results of Operations below for our definition of the organic change in Net sales and Operating profit (loss), which are not defined measures under U.S. Generally Accepted Accounting Principles (GAAP) and may be calculated differently by other companies. We also focus on backlog as a key financial performance measure of our forward-looking sales growth. Total backlog was $175 billion and $156 billion as of December 31, 2022 and 2021, respectively. Backlog, which is equivalent to our remaining performance obligations (RPO) for our sales contracts, represents the aggregate dollar value of firm orders for which products have not been provided or service has not been performed and excludes unexercised contract options and potential orders under ordering-type contracts (e.g., indefinite-delivery, indefinite-quantity (IDIQ) type contracts). Backlog generally increases with bookings and/or orders and generally decreases as sales are recognized on these bookings and is affected by changes in foreign exchange rates, as well as contract cancellations and terminations, and cost underruns on cost-type contracts. In addition, we maintain a strong focus on program execution and the prudent management of capital and investments in order to maximize operating income and cash. We focus on adjusted earnings per share (EPS) and measures to assess our cash generation and the efficiency and effectiveness of our use of capital, such as free cash flow, both of which are not defined measures under U.S. GAAP and may be calculated differently by other companies. Considered together, we believe these metrics are strong indicators of our overall performance and our ability to create shareowner value. We also use these and other performance metrics for executive compensation purposes.

2021 Compared with 2020 Organic sales in 2021 were relatively consistent with 2020. The increase in net sales due to acquisitions / divestitures, net relates to the Raytheon merger on April 3, 2020. The increase in operating profit of $1.1 billion and the related increase in operating profit margins in 2021 compared to 2020 was primarily due to a change in mix and other performance of $0.6 billion, primarily driven by the absence of an unfavorable profit impact of $516 million in 2020 related to certain international contracts as further described below, and a change in acquisitions / divestitures, net of $0.5 billion due to the Raytheon merger on April 3, 2020. In the fourth quarter of 2020, RMD reversed $119 million of sales for work performed subsequent to the date of the Raytheon merger through the end of the third quarter of 2020, and the related operating profit, on our direct commercial sales contracts for precision guided munitions with a certain Middle East customer, for which we have not yet obtained regulatory approval. Due to the U.S. presidential and congressional elections and the resulting uncertainty surrounding U.S. foreign policy on direct commercial sales for precision guided munitions with this customer, we determined that it was no longer probable that we will be able to obtain regulatory approvals for these contracts. RMD also recognized an unfavorable profit impact of $516 million related to these contracts, primarily related to inventory reserves, contract asset impairments and recognition of supplier related obligations related to termination liability, which we do not expect to be utilized or otherwise directed to other customers. Backlog and Bookings- Backlog was $34 billion at December 31, 2022 compared to $29 billion at December 31, 2021. In 2022, RMD booked $3.5 billion on a number of classified contracts, including a strategic competitive award. RMD also booked $1.1 billion for the SPY-6 Hardware Production and Sustainment contract for the U.S. Navy, $1.0 billion to provide Guidance Enhanced Missile (GEM-T) for an international customer, $1.0 billion for the first Hypersonic Attack Cruise Missile (HACM) for the U.S. Air Force, $972 million for AMRAAM for the U.S. Air Force and Navy and international customers, $762 million for AIM-9X Sidewinder short-range air-to-air missiles for the U.S. Navy and Air Force and international customers, $698 million to provide National Advanced Surface-to-Air Missile System (NASAMS) for Ukraine, $662 million on Stinger for the U.S. Army, $648 million for Standard Missile-3 (SM-3) for the Missile Defense Agency (MDA), $415 million on Evolved Seasparrow Missile (ESSM) for the U.S. Navy and international customers, $405 million on a Surveillance Radar Program (SRP) for an international customer, $384 million for Excalibur Rapid Demonstration Phase 2 for the U.S. Army, $353 million for the Lower Tier Air and Missile Defense Sensor (LTAMDS) Pre-planned Product Improvement program for the U.S. Army, $247 million on MIR replenishment for an international customer through our consolidated Raytheon-Rafael joint venture, $218 million to provide Patriot engineering support services for the U.S. Army and international customers, $217 million on Tomahawk for the U.S. Navy, $209 million for Naval Strike Missiles (NSM) Coastal Defense System (CDS) for the U.S. Navy, and $207 million for integrated effectors and sensors for Counter-Unmanned Aircraft Systems (C-UAS) defense system for the U.S. Army.

The components of the FAS/CAS operating adjustment were as follows: (dollars in millions)202220212020 FAS service cost (expense)$(365)$(405)$(354) CAS expense1,885 2,201 1,460

Acquisition accounting adjustments Acquisition accounting adjustments include the amortization of acquired intangible assets related to acquisitions, the amortization of the property, plant and equipment fair value adjustment acquired through acquisitions, the amortization of customer contractual obligations related to loss making or below market contracts acquired, and goodwill impairment. These adjustments are not considered part of management's evaluation of segment results.

The components of Acquisition accounting adjustments were as follows: (dollars in millions)202220212020 Goodwill impairment charge$- $- $(3,183) Amortization of acquired intangibles (1,912)(2,404)(2,142)

Amortization of property, plant and equipment fair value adjustment(89)(111)(69) Amortization of customer contractual obligations related to acquired loss-making and below-market contracts108 312 294

Our business and financial performance may be adversely affected by climate change, including changes in regulations, customer demand, technologies and extreme weather. Our business may be impacted by climate change and governmental and industry actions taken in response, which present short, medium and long-term risks to our business and financial condition. Changes in environmental and climate-related laws or regulations, including regulations on greenhouse gas emissions, carbon pricing, energy taxes, product efficiency standards, mandatory disclosure obligations and U.S. government procurement requirements, could increase our operational and compliance expenditures and those of our suppliers, including increased energy and raw materials costs and costs associated with manufacturing changes, and lead to new or additional investments in product designs and facility upgrades. In addition, we continue to see ever-increasing demands for offerings focused on addressing climate change, transitioning to lower emission technologies, including low to no carbon products and services, the use of alternative energy sources and other sustainable aviation technologies, and climate adaptation products and services. Customers, shareholders and institutional investors continue to increase their focus on ESG, including our environmental sustainability practices and commitments with respect to our operations, products and suppliers. As a result, we anticipate that we will need to make additional investments in new technologies and capabilities and devote additional management and other resources in response to the foregoing. We may not realize, on a timely basis or at all, the anticipated benefits of these investments and actions for a variety of reasons, including technological challenges, evolving government and customer requirements and our ability to anticipate them and develop in-demand technologies on a timely basis, and other risks related to the development of advanced technologies described above. In addition, certain technologies will be dependent upon government action, such as investments in infrastructure, creating appropriate market incentives and making certain raw materials available for development of certain technologies. Moreover, we rely on our suppliers to timely and effectively adapt and meet our evolving technological supply needs, and they may be unable to fully respond to our requirements in a timely manner or at all. We also face competition risks as our competitors also respond to advancing sustainable technologies. Our competitors may develop these in-demand technologies before we do, their new technologies may be deemed by our customers to be superior to technologies we may develop, and their technologies may otherwise gain industry acceptance in advance of or instead of our products. In addition, as we and our competitors develop increasingly sustainable technologies, demand for our older offerings may decrease or become nonexistent. Our reputation may also be damaged if we or our industry fail, or are perceived to fail, to achieve sustainability goals or commitments or to comply with evolving climate-related regulations. In addition, climate-related litigation and government investigations could be commenced against us, could be costly to defend and could adversely affect our business. Moreover, our business, the businesses of our suppliers, subcontractors, service providers, distributors and customers, and the industries in which we operate could be negatively impacted by increasing frequency and severity of acute extreme weather events caused by climate change, including hurricanes, tornadoes, floods, snow and ice storms, fires, heat waves, and mud slides, and by chronic changes in weather patterns, such as temperature increases, drought and sea level rise. These events could damage our and our suppliers' facilities, products and other assets, and cause disruptions to our business and operations, supply chain and distribution networks, and the businesses of our customers, and require an increase in expenditures to improve climate resiliency of our operations. Any of the foregoing could materially decrease our revenues and materially increase our costs and expenses.

STRATEGIC INITIATIVE AND TRANSACTION RISKS We may be unable to realize expected benefits from strategic initiatives. In order to operate more effectively and efficiently, from time to time we undertake strategic and other operational initiatives. For example, we are undergoing a significant, multi-year digital transformation initiative to improve our business and reduce costs. Under this initiative, we are leveraging digital capabilities throughout the way in which we conduct our business and provide our products and services to customers, including how we design, build and maintain our products and services. We also continue to engage our Customer Oriented Results Excellence (CORE) operating system to drive continuing improvement into our processes and facilities. In addition, we continue to invest in structural cost reduction in our facilities, including aligning work to more efficient manufacturing centers, implementing advanced manufacturing capabilities including automation, and closing facilities that are not required to meet future capacity and work needs. Other initiatives include the pursuit of advanced technologies and new business acquisitions and subsequent integrations. We also implement restructuring plans from time to time. For example, we recently announced our plans to reorganize our current business segment structure from four to three business segments in the second half of 2023. Restructuring activities include or may result in workforce reductions, global facility reductions, procurement cost reduction activities, legal entity and operational reorganizations and other cost reduction initiatives. These strategic activities are complex and require the investment of resources including in personnel and systems. If we do not successfully manage our current or future strategic initiatives, expected efficiencies and benefits might be delayed or not realized, and our operations and business could be disrupted. In addition, certain U.S. government contracts and programs have begun to require digital engineering and other digital capabilities, and our inability to achieve these capabilities with respect to these programs timely may result in loss of revenues. Risks associated with workforce management issues include unfavorable political responses to such actions, unforeseen delays in the implementation of anticipated workforce reductions, additional unexpected costs, adverse effects on employee morale and the failure to meet operational targets due to the loss of employees or work stoppages. Any of the above factors may impair our ability to achieve anticipated benefits, or otherwise harm our business, or have a material adverse effect on our competitive position, results of operations, financial condition or liquidity. We may be unable to successfully complete the integration of the legacy businesses of United Technologies Corporation (UTC) and Raytheon Company and realize the anticipated benefits of the Raytheon merger. The ultimate success of the Raytheon merger continues to depend, in part, on our ability to successfully combine and integrate UTC and Raytheon Company's legacy businesses, and realize the anticipated benefits, including synergies, cost savings, innovation and technological opportunities (including technology-driven revenue synergies) and operational efficiencies from the Raytheon merger in a manner that does not materially disrupt existing customer, supplier and employee relations and does not result in decreased revenues due to losses of, or decreases in orders by, customers. We continue to be exposed to risks associated with our ability to identify and achieve revenue synergy opportunities among the legacy businesses. In addition, we may be unable to consolidate all of the corporate and administrative infrastructures and eliminate all of the duplicative operations which we intend, and continue to be at risk for unanticipated issues in integrating information technology, communications and other systems. Any one of these challenges could result in delays, increased costs, decreases in the amount of expected revenues, reduced expected cash generation, and diversion of management's time and energy, which could materially affect our financial condition, results of operations and liquidity. If we fail to manage potential future acquisitions, investments, divestitures, joint ventures and other transactions successfully, these activities could adversely affect our future financial results. In pursuing our business strategies, we continually review, evaluate and consider potential investments, acquisitions, divestitures, joint ventures and other teaming and

Exports and Imports of Certain of Our Products are Subject to Various Export Control, Sanctions and Import Regulations and May Require Authorization from Regulatory Agencies of the U.S. or Other Countries. We must comply with various laws and regulations relating to the export and import of products, services and technology from and into the U.S. and other countries having jurisdiction over our operations. In the U.S., these laws and regulations include, among others, the EAR administered by the U.S. Department of Commerce, the ITAR administered by the U.S. Department of State, embargoes and sanctions regulations administered by the U.S. Department of the Treasury, and import regulations administered by the U.S. Department of Homeland Security and the U.S. Department of Justice. Certain of our products, services and technologies have military or strategic applications and are on the U.S. Munitions List of the ITAR and the Commerce Control List of the EAR or are otherwise subject to the EAR, or on the U.S. Munitions Import List and we are required to obtain licenses and authorizations from the appropriate U.S. government agencies before selling these products outside of the U.S. or importing these products into the U.S. U.S. foreign policy or foreign policy of other licensing jurisdictions may affect the licensing process or otherwise prevent us from engaging in business dealings with certain individuals, entities or countries. Any failure by us, our customers or our suppliers to comply with these laws and regulations could result in civil or criminal penalties, fines, seizure of our products, adverse publicity, restrictions on our ability to export or import our products, or the suspension or debarment from doing business with the U.S. government. Moreover, any changes in export control, sanctions or import regulations may further restrict the export of our products or services, and the possibility of such changes requires constant monitoring to ensure we remain compliant. Our ability to obtain required licenses and authorizations on a timely basis or at all is subject to risks and uncertainties, including changing U.S. government foreign policies or laws, delays in Congressional action, or geopolitical and other factors. If we are not successful in obtaining or maintaining the necessary licenses or authorizations in a timely manner, our sales relating to those approvals may be prevented or delayed, and revenue and profit previously recognized may be reversed. Any restrictions on the export or import of our products or product lines could have a material adverse effect on our competitive position, results of operations, financial condition or liquidity. We Depend On the Recruitment and Retention of Qualified Personnel, and Our Failure to Attract, Train and Retain Such Personnel and to Maintain our Corporate Culture and High Ethical Standards Could Seriously Harm Our Business. Due to the specialized nature of our business, our future performance is highly dependent upon the continued services of our key technical personnel and executive officers, the development of additional management personnel, and the hiring of new qualified technical, manufacturing, marketing, sales and management personnel for our operations. Our defense business in particular requires qualified personnel with security clearances due to our classified programs. Competition for personnel is intense and we may not be successful in attracting, training or retaining qualified personnel with the requisite skills or security clearances. In addition, certain existing personnel may be required to receive various security clearances and substantial training in order to work on certain programs or perform certain tasks. Necessary security clearances may be delayed, which may impact our ability to perform on our U.S. government contracts. Further, we have experienced and may continue to experience personnel reductions as a result of the COVID-19 pandemic's impact on our business. In addition, a significant percentage of our current workforce is nearing or eligible for retirement. To the extent that we lose experienced personnel, it is critical that we develop other employees, hire new qualified personnel and successfully manage the transfer of critical knowledge. In addition, new qualified personnel may have different expectations from our current workforce, which could result in difficulties attracting and retaining new employees. Loss of key employees, increased attrition for various reasons, failure to attract new qualified employees or adequately train them, delays in receiving required security clearances, or delays in hiring key personnel could seriously harm our business. Moreover, we believe that a critical element of our ability to successfully attract, train and retain qualified personnel is our corporate culture, which we believe fosters innovation, collaboration, diversity and inclusion, and a focus on execution, all in an environment of high ethical standards. Our global operations may present challenges in maintaining these important aspects of our corporate culture. Any failure to maintain these elements of our corporate culture could negatively impact our ability to attract, train and retain essential qualified personnel who are vital to our business and the value of our company. Further, we rely on our key personnel to lead with integrity and to meet our high ethical standards that promote excellent performance and cultivate diversity, equity and inclusion. To the extent any of our key personnel were to behave in a way that is inconsistent with our values, including with respect to product safety or quality, legal or regulatory compliance, financial reporting or people management, we could experience a materially adverse impact to our reputation and our operating results. 20

We design, manufacture and service products that incorporate advanced technologies; the introduction of new products and technologies involves risks, and we may not realize the degree or timing of benefits initially anticipated. The design, development, production, sale and support of innovative commercial aerospace and defense systems and products involves advanced technologies. We invest substantial amounts in research and development efforts to pursue advancements in a wide range of technologies, products and services aimed at meeting the ever-evolving product, program and service needs of our customers. Our ability to realize the anticipated benefits of our investments depends on a variety of factors, including meeting development, production, certification and regulatory approval schedules; receiving regulatory approvals; execution of internal and external performance plans; achieving cost and production efficiencies; availability and quality of supplier- and internally-produced parts and materials; availability of supplier and internal facility capacity to perform maintenance, repair and overhaul services; availability of test equipment; development of complex software; hiring and training of qualified personnel; identification of emerging technological trends for our target end-customers; the level of customer interest in new technologies and products and customer acceptance of our products and technologies. For example, our customers manufacture or acquire end products and systems that incorporate certain of our products. These end products and systems may also incorporate additional technologies manufactured by third parties and involve additional risks and uncertainties. As a result, the performance and industry acceptance of these larger systems and end products could affect the level of customer interest in and acceptance of our products in the marketplace. In addition, many of our products must adhere to strict regulatory and market-driven safety and performance standards in a variety of jurisdictions. The evolving nature of these standards, along with the long duration of development, production and aftermarket support programs, creates uncertainty regarding program profitability, particularly with our aircraft engine products. Development efforts divert resources from other potential investments in our businesses, and these efforts may not lead to the development of new technologies or products on a timely basis or meet the needs of our customers as fully as competitive offerings. In addition, the industries for our products or products that incorporate our technologies may not develop or grow as we anticipate. We or our customers, suppliers or subcontractors may encounter difficulties in developing and producing new products and services, and may not realize the degree or timing of benefits initially anticipated or may otherwise suffer significant adverse financial consequences. Due to the design complexity of our products or those of our customers or third party manufacturers that incorporate our products into theirs or our customers' products, we may experience delays in completing the development and introduction of new products or we may experience the suspension of production after these products enter into service due to safety concerns. Delays and/or suspension of production could result in increased development costs or deflect resources from other projects. Any of the foregoing could have a material adverse effect on our competitive position, results of operations, financial condition or liquidity. In particular, Pratt & Whitney is currently producing and delivering the Geared Turbofan engine to power various aircraft. The level of orders received for the Geared Turbofan family of engines, coupled with a requirement to achieve mature production levels in a very short time frame, require significant additional manufacturing and supply chain capacity. If any of our production ramp-up efforts are delayed, if suppliers cannot timely deliver or perform to our standards, and/or if we identify or experience issues with in-service engines, we may not meet customers' delivery schedules, which could result in material additional costs, including liquidated damages or other liabilities that could be assessed under existing contracts.

Our U.S. government contracts are typically either fixed-priced contracts or cost reimbursement contracts. Fixed-price contracts are predominantly either firm fixed-price (FFP) contracts or fixed-price incentive (FPI) contracts. Under FFP contracts, we receive a fixed price irrespective of the actual costs we incur, and we therefore carry the burden of any cost overruns. Under FPI contracts, we generally share with the U.S. government savings for cost underruns less than target costs and expenses for cost overruns exceeding target costs up to a negotiated ceiling price. We carry the entire burden of cost overruns exceeding the ceiling price amount under FPI contracts. Under cost reimbursable contracts, we are reimbursed for allowable costs and paid a fixed or performance-based fee, but we are generally not reimbursed for unauthorized costs exceeding a cost ceiling amount or costs not allowable under the contract or applicable regulations. If we are unable to control costs or if our initial cost estimates are incorrect, our profitability could be negatively affected, particularly under fixed-price development contracts. We may also experience cost underruns which would reduce contract value and related expected revenues, and we may be unable to expand the contract scope or secure additional work to offset the resulting lost revenues. While contracts for development programs with complex design and technical challenges are typically cost reimbursable, they can be FFP or FPI, which can significantly increase our risk of a potential negative profit adjustment, as development contracts by nature involve elements that have not been undertaken before and, thus, are highly subject to future unexpected cost growth. In addition, other contracts in backlog are for the transition from development to production, which includes starting and stabilizing a manufacturing and test line while the final design is still being validated. Moreover, over the past several years, the DoD has increased its use of Other Transaction Authority (OTA) contracts, under which it awards certain prototypes, research and production contracts without all of the procurement requirements that typically apply to DoD contracts, including justification of sole source awards. OTAs may use fixed-price contracting during all phases of the contract, or mandated contract cost sharing (e.g., one-third of program costs). They may also require non-traditional subcontractor participation and impose other requirements that differ from our other DoD contracts. Our business may be negatively impacted if we are unable to perform on our OTA contracts, including any applicable non-traditional requirements. In addition, in order to support U.S. government priorities, we may begin performance prior to completing contract negotiations for an undefinitized contract action with a not-to-exceed price. Uncertainties in final contract price, specifications and terms, or loss of negotiating leverage associated with particularly long delays in contract definitization may negatively affect our profitability. Our U.S. government contracts also require us to comply with extensive and evolving procurement rules and regulations and subject us to potential U.S. government audits, investigations, and disputes. We are also involved in programs that are classified by the U.S. government, which have security requirements that place limits on our ability to discuss our performance on these programs, including any risks, disputes and claims. Our international business is subject to economic, regulatory, competition and other risks. Our international sales and operations are subject to risks associated with political and economic factors, regulatory requirements, competition and other risks. A significant portion of our sales are international, including U.S. export sales. Our non-U.S. operations transactions may be denominated in local currencies. Foreign currency exchange rate fluctuations (including their impact on supplier prices) may negatively affect demand for our products and our reported profits, as well as our operating margins. The majority of our commercial aerospace sales are in U.S. Dollars, while the majority of their non-U.S. costs are incurred in the applicable local currency. Pratt & Whitney Canada is especially susceptible to fluctuations in exchange rates for this reason. In addition, because our financial statements are denominated in U.S. Dollars, currency fluctuations may cause translation gains or losses for non-U.S. operating unit financial statements. Our international sales and operations are also subject to risks associated with local government laws, regulations and policies, including with respect to investments, taxation, exchange controls, capital controls, employment regulations and repatriation of earnings. Differing legal systems, customs and contract laws and regulations pose additional risk. International transactions may include contractual terms that differ from those of similar contracts in the U.S. or that may be interpreted differently in foreign countries. In addition, in certain foreign countries, we engage foreign non-employee representatives and consultants for international sales and teaming with international subcontractors, partners and suppliers for international programs. While we have robust policies and controls in place, these engagements expose us to various challenges including risks associated with the Foreign Corrupt Practices Act (FCPA) and local antibribery laws and regulations. From time to time, we have disputes with such representatives regarding claimed commissions and other matters which can result in litigation or arbitration. In addition, we face risks related to the unintended or unauthorized use of our products.

We face risks relating to our U.S. government contracts and the mix of our U.S. government contracts and programs. The termination of one or more of our U.S. government contracts, or the occurrence of performance delays, cost overruns (due to inflation or otherwise), product failures, shortages in materials, components or labor, or contract definitization delays, could negatively impact our competitive position, results of operations, financial condition and liquidity. U.S. government contracts generally permit the government to terminate the contract, in whole or in part, without prior notice, at the U.S. government's convenience or for default based on performance. If one of our contracts is terminated for convenience, we would generally be entitled to payments for our allowable costs and would receive some allowance for profit on the work performed. If one of our contracts is terminated for default, we would generally be entitled to payments for work accepted by the U.S. government. A termination arising out of our default could expose us to liability and have a negative impact on our ability to obtain future contracts and orders. In addition, we are a subcontractor on some contracts, and the U.S. government could terminate the prime contract for convenience or otherwise, without regard to our performance as a subcontractor. We may not be able to offset lost revenues resulting from contract termination. Moreover, because the funding of U.S. government programs is subject to congressional appropriations made on a fiscal year basis even for multi-year programs, programs are often only partially funded initially and may not continue to be funded in future years. Appropriation bills may be delayed, which may result in delays to funding, the collection of receivables and our contract performance due to lack of authorized funds to procure related products and services. The timing of contract definitization can be affected by factors specific to the U.S. government, including staffing limitations. Under certain circumstances, we may use our own funds to meet our customer's desired delivery dates or other requirements, but we may not be reimbursed. Further, if appropriations for one of our programs become unavailable, reduced or delayed, the U.S. government may terminate for convenience our contract or subcontract under that program. In addition, our U.S. government contracts typically involve the development, application and manufacture of advanced defense and technology systems and products aimed at achieving challenging goals. As a result of untested or unproven technologies, or modified requirements or specifications, we may experience technological and other performance difficulties (including delays, setbacks, cost overruns, or product failures), our attention or resources may be diverted from other projects and our future sales opportunities may be impacted. Additionally, as our customers demand more mature and proven solutions, we may be required to invest in development prior to contract award with no guarantee of award.

We depend on our intellectual property and have access to certain third party intellectual property; infringement or failure to protect our intellectual property or access to third party intellectual property could adversely affect our future growth and success. We rely on a combination of patents, trademarks, copyrights, trade secrets, nondisclosure agreements, IT security systems, internal controls and compliance systems and other measures to protect our intellectual property. We also rely on nondisclosure agreements, confidentiality obligations in contracts, IT security systems and other measures to protect certain customer and supplier information and intellectual property that we have in our possession or to which we have access. The U.S. government and foreign governments have licenses under certain of our intellectual property, including certain patents, which are developed or used in performance of government contracts. Governments may use or authorize others (including our competitors) to use such patents and intellectual property for government and other purposes. Governments may challenge the sufficiency of intellectual property rights we have granted in government contracts and attempt to obtain greater rights, which could reduce our ability to protect our intellectual property rights and to compete. In some instances, we have augmented our technology base by licensing the proprietary intellectual property of others. Intellectual property obtained from third parties is also subject to challenge, invalidation, misappropriation or circumvention by third parties. In addition, we may not be able to obtain necessary licenses on commercially reasonable terms. In other instances, our ability to procure and perform government contracts requires us to obtain certain rights in the intellectual property of others through government grants. Governments may deny us the right to obtain such rights in the intellectual property of others, which may affect our ability to perform government contracts. Moreover, our efforts to protect intellectual property and proprietary rights may not be sufficient. We cannot be sure that our pending patent applications will result in the issuance of patents to us, that patents issued to or licensed by us in the past or in the future will not be challenged or circumvented by competitors, or that these patents will be found to be valid or sufficiently broad to preclude our competitors from introducing technologies similar to those covered by our patents and patent applications. Our ability to protect and enforce our intellectual property rights may be limited in certain countries outside the U.S. In addition, we may be the target of competitor or other third-party patent enforcement actions seeking substantial monetary damages or seeking to prevent our sale and marketing of certain of our products or services. Our competitive position also may be adversely impacted by limitations on our ability to obtain possession of, and ownership of necessary licenses concerning, data important to the development or provision of our products or service offerings, or by limitations on our ability to restrict the use by others of data related to our products or services. We may also be subject to disruptions, losses and liability resulting from various cybersecurity attacks or information technology failures, as described above. Any of these events or factors could have a material adverse effect on our competitive position, subject us to judgments, penalties and significant litigation costs, or temporarily or permanently disrupt our sales and marketing of the affected products or services. Any of the foregoing could have a material adverse effect on our competitive position, results of operations, financial condition or liquidity.

LEGAL, ENVIRONMENTAL AND REGULATORY RISKS As a U.S. government contractor, we are subject to risks relating to U.S. government audits, investigations, and disputes. We are subject to U.S. government investigations relating to our U.S. government contracts. Such U.S. government investigations often take years to complete and could result in administrative, civil or criminal liabilities, including repayments, fines, treble and other damages, forfeitures, restitution or penalties, or could lead to suspension or debarment of U.S. government contracting or of export privileges. For instance, if we or one of our business units were charged with wrongdoing in connection with a U.S. government investigation (including fraud, or violation of certain environmental or export laws, as further described below), the U.S. government could suspend us from bidding on or receiving awards of new U.S. government contracts pending the completion of legal proceedings. If convicted or found liable, the U.S. government could fine and debar us from new U.S. government contracting for a period generally not to exceed three years and could void any contracts found to be tainted by fraud. We also could suffer reputational harm if allegations of impropriety were made against us, even if such allegations are later determined to be unsubstantiated. Further, our U.S. government contracts are subject to audit and we have received audit reports recommending the reduction of certain contract prices because, for example, cost or pricing data disclosures or cost accounting practices used to price and negotiate those contracts may not have conformed to government regulations. Some of these audit reports recommend that certain payments be repaid, delayed, or withheld, and may involve substantial amounts, which could, if the audit reports' theories were to prevail in litigation, also have future impacts such as increasing the costs absorbed by our commercial businesses. We have made voluntary refunds in those cases we believe appropriate, have settled some allegations and, in some cases, continue to negotiate and/or litigate. We may be, and have been, required to make significant payments into escrow of disputed liabilities while the related litigation is pending. If the litigation is resolved in our favor, any such payments will be returned to us with interest. The Defense Contract Audit Agency (DCAA) and the Defense Contract Management Agency (DCMA) also review the adequacy of and our compliance with our internal control systems and policies, including our accounting, purchasing, government property, estimating, earned value management and material management accounting systems. Our final allowable incurred costs for each year are subject to audit and have from time to time resulted in disputes between us and the U.S. government, including DCMA claims to recover payments for alleged noncompliance with cost accounting standards. In some cases, the Department of Justice (DOJ) has convened grand juries to investigate possible irregularities in our costs. Any costs found to be improperly allocated to a specific contract will not be reimbursed by the U.S. government or must be refunded by us to the U.S. government if already reimbursed. An adverse outcome of any audit or investigation could result in civil and criminal penalties and fines, which could negatively impact our results of operations, financial condition and liquidity. In addition, if allegations of impropriety were made against us, we could suffer serious reputational harm, which could negatively affect our financial position, results of operations and liquidity. We are subject to litigation, environmental, anti-corruption and other legal and compliance risks. We are subject to a variety of litigation and legal compliance risks. These risks relate to, among other things, product safety and reliability, personal injuries, intellectual property rights, contract-related claims, government contracts, taxes, environmental matters, export control, employment matters, competition laws and laws governing improper business practices. We or one of our businesses could be charged with wrongdoing as a result of such matters. If convicted or found liable, we could be subject to significant fines, penalties, repayments, or other damages (in certain cases, treble damages). Product recalls and product liability and warranty claims can result in significant damages and costs, including fines as well as other harm to our business as discussed above. As a global business, we are subject to complex laws and regulations in the U.S. and in other countries in which we operate. Those laws and regulations may be interpreted in different ways. They may also change from time to time, as may related interpretations and other guidance. Changes in laws or regulations could result in higher expenses. Uncertainty relating to laws or regulations may also affect how we conduct our operations and structure our investments and could limit our ability to enforce our rights.

We use hazardous substances and generate hazardous wastes in our operations. As a result, we are subject to potentially material liabilities related to personal injuries or property damage that may be caused by hazardous substance releases and exposures. Personal injury lawsuits may involve individual and purported class actions alleging that contaminants originating from our current or former products or operating facilities caused or contributed to medical conditions, including cancers incurred by employees, former employees, third-parties' employees or residents in the area, and environmental damage or diminution of real estate values. For example, we are investigating and remediating contamination related to past practices at a number of properties and, in some cases, have been named as a defendant in related "toxic tort" claims. We are also subject to laws and regulations that: (1) impose requirements for the proper management, treatment, storage and disposal of hazardous substances and wastes; (2) restrict air and water emissions from our operations (including U.S. government-owned facilities we manage); and (3) require maintenance of a safe workplace. These laws and regulations can lead to substantial fines and criminal sanctions for violations, and may require the installation of costly equipment or operational changes to limit pollution emissions, decrease the likelihood of accidental hazardous substance releases, and/or reduce the risks of injury to people. We incur, and expect to continue to incur, capital and other expenditures to comply with these laws and regulations. A criminal violation of certain U.S. environmental statutes such as the Clean Air Act and Clean Water Act could result in suspension, debarment or disqualification by the U.S. Environmental Protection Agency (EPA). A facility determined to be in violation of the criminal provisions of these statutes can be prohibited from performing any U.S. government contract work until the violation has been corrected and the EPA approves the reinstatement of the facility. Even in litigation where we believe our liability is remote, there is a risk that a negative finding or decision in a matter involving multiple plaintiffs or a purported class action could have a material adverse effect on our competitive position, results of operations, financial condition or liquidity, in particular with respect to environmental claims in regions where we have, or previously had, significant operations. In addition, new laws, regulations, or governmental policies, sudden changes in the interpretation and enforcement of existing laws and regulations, the discovery of previously unknown contamination, or the imposition of new clean-up standards could require us to incur additional costs in the future that would have a negative effect on our results of operations, financial condition and liquidity. In addition, the FCPA and other anti-bribery and -corruption laws generally prohibit companies and their intermediaries from making improper payments to U.S. and non-U.S. officials for the purpose of obtaining or retaining business. These laws apply to companies, individual directors, officers, employees and agents. U.S. companies also may be held liable for actions taken by strategic or local partners or representatives. The FCPA also imposes accounting standards and requirements on publicly traded U.S. corporations and their foreign affiliates, which are intended to prevent the diversion of corporate funds to the payment of bribes and other improper payments. Certain of our customer relationships outside of the U.S. are with governmental entities and are, therefore, subject to the FCPA and other anti-bribery and -corruption laws, including the anti-bribery and -corruption laws of non-U.S. countries. Our policies mandate compliance with these anti-bribery and -corruption laws. Despite meaningful measures that we undertake to ensure lawful conduct, which include training and internal control policies, these measures may not always prevent violations of the FCPA or similar laws. We have been subject to regulatory investigations for alleged violations of anti-bribery and -corruption laws, and could be subject to such investigations in the future, which could result in criminal and civil penalties, disgorgement, further changes or enhancements to our procedures, policies and controls, personnel changes or other remedial actions. Violations of these laws, or allegations of such violations, could disrupt our operations, cause reputational harm, involve significant management attention and result in a material adverse effect on our competitive position, results of operations, financial condition or liquidity. Cybersecurity and data security and protection laws and regulations are evolving and present increasing compliance challenges, which may increase our costs, affect our competitiveness, cause reputational harm, and expose us to substantial fines or other penalties.

ITEM 1. BUSINESS General Raytheon Technologies Corporation is an aerospace and defense company that provides advanced systems and services for commercial, military and government customers worldwide. The terms "we," "us," "our," "Raytheon Technologies," "RTC" and the "Company" mean Raytheon Technologies Corporation, unless the context indicates another meaning. We serve commercial and government customers in both the original equipment and aftermarket parts and services segments of the aerospace industry. Our defense business serves both domestic and international customers as a prime contractor or subcontractor on a broad portfolio of defense and related programs for military and government customers. Raytheon Technologies, formerly known as United Technologies Corporation (UTC), was incorporated in Delaware in 1934 and represents the combination of UTC's aerospace businesses and Raytheon Company through the Separation Transactions and Distributions and Raytheon Merger completed in April 2020, as described in more detail below. The following description of our business should be read in conjunction with "Management's Discussion and Analysis of Financial Condition and Results of Operations" within Item 7 of this Form 10-K, including the information contained therein under the heading "Business Overview." Separation Transactions and Distributions; Raytheon Merger. On April 3, 2020, UTC completed the separation of its business into three independent, publicly traded companies - UTC, Carrier Global Corporation (Carrier) and Otis Worldwide Corporation (Otis) (such separations, the "Separation Transactions"). UTC distributed all of the outstanding shares of Carrier common stock and all of the outstanding shares of Otis common stock to UTC shareowners who held shares of UTC common stock as of the close of business on March 19, 2020, the record date for the distributions (the "Distributions") effective at 12:01 a.m., Eastern Time, on April 3, 2020. The historical results of Carrier and Otis are presented as discontinued operations and, as such, have been excluded from both continuing operations and segment results for all periods presented. Immediately following the completion of the Separation Transactions and the Distributions, on April 3, 2020, UTC and Raytheon Company completed their all-stock merger of equals transaction (the "Raytheon Merger"), pursuant to which Raytheon Company became a wholly-owned subsidiary of UTC and UTC was renamed "Raytheon Technologies Corporation."

$24,377 $22,027 $23,952 Total international sales as a percentage of Total Net Sales (1) 38 %39 %53 % (1) Includes foreign military sales through the U.S. government. See "Note 22: Segment Financial Data" within Item 8 of this Form 10-K for additional information. Backlog. Backlog, which is equivalent to our remaining performance obligations (RPO) for our sales contracts, represents the aggregate dollar value of firm orders for which products have not been provided or service has not been performed and excludes unexercised contract options and potential orders under ordering-type contracts (e.g., indefinite-delivery, indefinite-quantity (IDIQ) type contracts). Total backlog was $156 billion and $150 billion as of December 31, 2021 and 2020, respectively. Approximately 70% of our consolidated backlog as of December 31, 2021 is not expected to be realized as sales in the next twelve months. Defense backlog primarily relates to backlog with government customers and is included within our total backlog. At December 31, 2021 and 2020, our defense backlog was approximately 41% and 45%, respectively, of total backlog.

Business Segments Our operations are classified into four principal business segments: Collins Aerospace (Collins), Pratt & Whitney, Raytheon Intelligence & Space (RIS) and Raytheon Missiles & Defense (RMD), with each segment comprised of groups of similar operations. The Company recently announced its intention to streamline the structure of its core businesses into three principal business segments: Collins Aerospace, Pratt & Whitney and Raytheon. The Company plans to determine the exact composition of each segment and implement the reorganization in the second half of 2023. All segment information included in this Form 10-K is reflective of the existing four segments of Collins, Pratt & Whitney, Raytheon Intelligence & Space and Raytheon Missiles & Defense in accordance with the management structure in place as of December 31, 2022. Collins Aerospace. Collins is a leading global provider of technologically advanced aerospace and defense products and aftermarket service solutions for aircraft manufacturers, airlines, and regional, business and general aviation, as well as for defense and commercial space operations. Collins' product lines include integrated avionics systems, aviation systems, communications systems, navigation systems, electric power generation, management and distribution systems, environmental control systems, flight control systems, air data and aircraft sensing systems, engine control systems, engine components, engine nacelle systems, including thrust reversers and mounting pylons, interior and exterior aircraft lighting, aircraft seating and cargo systems, evacuation systems, landing systems, including landing gear, wheels and braking systems, hoists and winches, fire and ice detection and protection systems, actuation systems, and propeller systems. Collins also designs, manufactures, and supports cabin interior, oxygen systems, food and beverage preparation, storage and galley systems, lavatory and wastewater management systems. Collins' solutions support human space exploration with environmental control and power systems and extravehicular activity suits and support government and defense customer missions by providing airborne intelligence, surveillance and reconnaissance systems, test and training range systems, crew escape systems, and simulation and training solutions. Collins also provides connected aviation solutions and services through worldwide voice and data communication networks and solutions. Aftermarket services include spare parts, overhaul and repair, engineering and technical support, training and fleet management solutions, asset management services and information management services. Collins sells aerospace and defense products and services to aircraft manufacturers, airlines and other aircraft operators, the U.S. and foreign governments, defense contractors, maintenance, repair and overhaul providers, and independent distributors around the world. Collins' largest commercial customers are Boeing and Airbus with combined sales, prior to discounts and incentives, of 20%, 18% and 21% of total Collins segment sales in 2022, 2021 and 2020, respectively. In 2022, Collins was awarded significant defense contracts for the electric power generation system on the B-52 modernization program, along with multiple awards related to enabling the Department of Defense's Joint All Domain Command and Control (JADC2) initiatives for the connected battlespace, including a five-year contract by the U.S. Army for the Mounted Assured Positions, Navigation and Timing System (MAPS) Gen II and a contract for the mission system for the U.S. Army Air Launched Effects (ALE). Collins was also one of two companies selected to develop and produce NASA's next-generation spacesuit for the International Space Station and for Artemis. In addition, in 2022, Collins integrated the FlightAware Foresight portfolio of industry-leading machine learning based predictive analytics, following Collins' acquisition of FlightAware in November 2021. Collins also received numerous commercial air transport contract awards for airline selected buyer-furnished equipment installation for interiors, avionics, and wheels and brakes, along with a number of long-term FlightSense airline maintenance agreements. In addition, Collins continued its significant product development activities, including for major systems on the Airbus A321XLR, the Boeing 777X and 737 MAX 10, the Dassault Falcon 6X and the Xian MA700, final certification on COMAC's C919, and systems in support of the Boeing T-7A trainer and the Boeing VC-25B. Pratt & Whitney. Pratt & Whitney is among the world's leading suppliers of aircraft engines for commercial, military, business jet and general aviation customers. Pratt & Whitney's Commercial Engines and Military Engines businesses design, develop, produce and maintain families of large engines for wide- and narrow-body and large regional aircraft for commercial customers and for fighter, bomber, tanker and transport aircraft for military customers. Pratt & Whitney's small engine business, Pratt & Whitney Canada (P&WC), is among the world's leading suppliers of engines powering regional airlines, general and business aviation, as well as helicopters. Pratt & Whitney also produces, sells and services military and commercial auxiliary power units. Pratt & Whitney provides fleet management services and aftermarket maintenance, repair and overhaul services in all of these segments. Pratt & Whitney sells products and services principally to aircraft manufacturers, airlines and other aircraft operators, aircraft leasing companies and the U.S. and foreign governments. Pratt & Whitney's largest commercial customer by sales is Airbus, with sales, prior to discounts and incentives, of 33%, 31% and 30% of total Pratt & Whitney segment sales in 2022, 2021 and 2020, respectively.

Pratt & Whitney produces the PW1000G Geared Turbofan (GTF) engine family, the first of which, the PW1100G-JM, entered into service in January 2016. The PW1000G GTF engine has demonstrated a significant reduction in fuel burn and noise levels and lower environmental emissions when compared to legacy engines. The PW1100G-JM engine is offered on the Airbus A320neo family of aircraft. PW1000G GTF engine models also power the Airbus A220 passenger aircraft and Embraer's E-Jet E2 family of aircraft. In addition, P&WC's PW800 engine has been selected to exclusively power Gulfstream's G400, G500 and G600 business jets, as well as to power Dassault's Falcon 6X business jet, which is scheduled to enter into service in 2023. Pratt & Whitney is under contract to produce and sustain the F135 engine for the U.S. government's F-35 Joint Program Office to power the single-engine F-35 Lightning II aircraft (commonly known as the Joint Strike Fighter) produced by Lockheed Martin. F135 propulsion system configurations are used for the U.S Air Force's F-35A, the U.S. Marine Corps' F-35B and the U.S. Navy's F-35C jets. F135 engines are also used on F-35 aircraft purchased by Joint Strike Fighter partner countries and other countries through foreign military sales arrangements. Pratt & Whitney is also under contract to build engines for the U.S. Air Force's B-21 long-range strike bomber and to develop next-generation adaptive engines for the U.S. Air Force. The development of new engines and improvements to current production engines present important growth opportunities for Pratt & Whitney. In view of the risks and costs associated with developing new engines, Pratt & Whitney has entered into collaboration arrangements in which revenues, costs and risks are shared with third parties. At December 31, 2022, the interests of third-party collaboration participants in Pratt & Whitney-directed jet engine programs ranged, in the aggregate per program, from 13% to 49%. See "Note 1: Basis of Presentation and Summary of Accounting Principles" within Item 8 of this Form 10-K for a description of our accounting for collaboration arrangements. Pratt & Whitney also continues to enhance its programs through performance improvement measures and product base expansion, utilizing similar collaboration arrangements. In 2022, Pratt & Whitney reached significant milestones on the GTF engine program, including surpassing a billion gallons of fuel saved and 10 million metric tons of carbon emissions avoided since entry into service. The GTF Advantage engine for the A320neo family began Federal Aviation Regulations Part 33 (FAR33) certification and development flight testing on the A320neo aircraft, and successfully ran on 100% sustainable aviation fuel (SAF). The GTF Advantage configuration extends the economic and environmental benefits of today's GTF engine, as it reduces fuel consumption by an additional 1 percent, extending the engine's lead as the most efficient powerplant for the A320neo family. The GTF family now powers more than 1,400 aircraft across 64 airlines and three aircraft platforms: Airbus A320neo family, Airbus A220 and Embraer E-Jets E2. The year also saw the entry into service of multiple new platforms, including the Cessna SkyCourier, Daher Kodiak 900 and TBM960, and ATR's next generation 42 & 72 aircraft powered by the new PW127XT-M engines, with Transport Canada engine certifications of the PW127XT-M, PW812GA and PW812D engines to power the ATR 72-600 regional turboprop, Gulfstream G400 and Dassault Falcon 6X aircraft respectively. In addition, Pratt & Whitney received a significant number of contract awards for the F135 program, which powers all three variants of the F-35 Lightning II fighter aircraft including an undefinitized contract action for Lots 15-17 and funding to begin work on an F135 engine core upgrade. The F135 program also achieved several F135 production milestones, including the delivery of the 1,000th production engine, and Pratt & Whitney added new customers, Switzerland, Canada, and Germany to the program. Significant activity continued on development programs including the Adaptive Engine Testing Program, as well as the rollout ceremony for the Northrop Grumman B-21 Raider, powered by Pratt & Whitney engines. Raytheon Intelligence & Space. RIS is a leading provider of integrated space, communication and sensor systems, and cyber and software solutions to intelligence, defense, federal and commercial customers. RIS's Sensing and Effects business provides intelligence, surveillance and reconnaissance, precision targeting radars, and electronic warfare solutions across all domains, as well as end-to-end space solutions, including missile warning and intelligence, weather, and navigation. RIS Sensing and Effects products include the Multi-Spectral Targeting System (MTS) product family of sensors, Electro Optical Distributed Aperture System (EODAS), AN/APG-79 AESA Radar, AN/APG-82(V)1 AESA Radar, Next Generation Jammer Mid-Band

For information on the risks related to our human capital resources, see Item 1A. "Risk Factors" of this Form 10-K. Research and Development and Operations Our innovative products and services incorporate advanced technologies. As a result, we invest substantial amounts in research and development (R&D) activities using our own funds and under contractual arrangements with our customers, to enhance existing products and services and develop future technologies to meet our customers' changing needs and requirements, as well as to address new business opportunities. We manufacture and service our products in over 229 manufacturing, production or overhaul facilities in approximately 30 countries, including the U.S. In addition, RTC has offices in approximately 10 other countries.

Intellectual Property We maintain a portfolio of patents, trademarks, copyrights, trade secrets, licenses and franchises related to our businesses. We rely on a combination of these rights, along with nondisclosure agreements, IT security systems, internal controls and compliance systems and other measures to protect our intellectual property. The U.S. government and foreign governments have licenses to certain of our intellectual property, including certain patents, which are developed or used in the performance of government contracts. Commercial customers also have licenses to certain of our intellectual property largely in connection with the sale of our products. While our intellectual property rights in the aggregate are important to the operation of each of our businesses, we do not believe that our business would be materially affected by the expiration of any particular intellectual property right or termination of any particular intellectual property patent license agreement.

Regulatory Matters Our businesses are subject to extensive regulation in the industries we serve. We deal with numerous U.S. government agencies and entities, including but not limited to all of the branches of the DoD, the FAA, and the Department of Homeland Security. Similar government authorities exist in all of the countries in which we do business. U.S. Government Contracts. As previously discussed, the U.S. government is our largest customer, representing a substantial majority of our total defense sales. U.S. government contracts are subject to termination by the government, either for convenience or for default in the event of our failure to perform under the applicable contract. In the case of a termination for convenience, we would normally be entitled to reimbursement for our allowable costs incurred, termination costs and a reasonable profit. If terminated by the government as a result of our default, we could be liable for payments made to us for undelivered goods or services, additional costs the government incurs in acquiring undelivered goods or services from another source and any other damages it suffers. Our U.S. government contracts generally are subject to the Federal Acquisition Regulation (FAR), which sets forth policies, procedures and requirements for the acquisition of goods and services by the U.S. government; department-specific regulations that implement or supplement the FAR, such as the DoD's Defense Federal Acquisition Regulation Supplement (DFARS); and other applicable laws and regulations. These regulations impose a broad range of requirements, many of which are unique to government contracting, including various procurement, import and export, security, contract pricing and cost, contract termination and adjustment, audit and product integrity requirements. A contractor's failure to comply with these regulations and requirements could result in reductions to the value of contracts, contract modifications or termination, cash withholds on contract payments, forfeiture of profits, and/or the assessment of civil or criminal penalties and fines, and could lead to suspension or debarment, for cause, from U.S. government contracting or subcontracting for a period of time. For further discussion of risks related to government contracting, including on-going litigation associated with U.S. government audits and investigations, see Item 1A. "Risk Factors" and Item 3. "Legal Proceedings" of this Form 10-K and "Note 18: Commitments and Contingencies" within Item 8 of this Form 10-K. Commercial Aerospace Product Regulation. Our commercial aerospace products are subject to regulations by the FAA, foreign aviation administration authorities and international regulatory bodies, including on production and quality systems, airworthiness and installation approvals, repair procedures and continuing operational safety. In addition, commercial aerospace regulations and regulator approaches differ across jurisdictions and changes in such regulations and implementing legislation can impact our operations. Environmental Regulation. Our operations are subject to and affected by environmental regulation by federal, state and local authorities in the U.S. and regulatory authorities with jurisdiction over our international operations, including with respect to the generation, treatment, storage, disposal and remediation of hazardous substances and wastes. We use hazardous substances and generate hazardous wastes in some of our operations and have incurred, and will likely continue to incur, costs associated with environmental compliance activities and management of remediation matters at sites with pollutants. A portion of these costs are eligible for future recovery through the pricing of our products and services under our contracts with the U.S. government. In addition, we have been identified as a potentially responsible party under the Comprehensive Environmental Response Compensation and Liability Act, also known as the Superfund law, or state law counterparts to the Superfund law, for a number of sites. The nature and extent of environmental concerns vary from site to site and our share of responsibility varies from sole responsibility to very little responsibility. We also manage various government-owned facilities on behalf of the U.S. government. At such facilities, environmental compliance and remediation costs have historically been primarily the responsibility of the U.S. government, and we have relied upon the U.S. government funding to pay such costs. We do not anticipate that compliance with current provisions or requirements relating to the protection of the environment or that any payments we may be required to make for cleanup liabilities will have a material adverse effect on our competitive position, results of operations, financial condition or liquidity. Environmental matters are further addressed in "Note 1: Basis of Presentation and Summary of Accounting Principles" and "Note 18: Commitments and Contingencies" within Item 8 of this Form 10-K. Most of the U.S. laws governing environmental matters include criminal provisions. If we were convicted of a violation of the federal Clean Air Act or Clean Water Act, the facility or facilities involved in the violation could be deemed ineligible to be used in performing any U.S. government contract we are awarded until the Environmental Protection Agency thereafter certifies that the condition giving rise to the violation has been corrected.

For further discussion of risks related to environmental and climate matters and other government regulations, see Item 1A. "Risk Factors" of this Form 10-K. Other Applicable Regulations. We conduct our businesses through subsidiaries and affiliates worldwide. As a result, our businesses and operations are subject to both U.S. and non-U.S. government laws, regulations and procurement policies and practices, including regulations relating to import-export controls, tariffs, taxes, investment, sanctions, exchange controls, anti-corruption, and cash repatriation. Our international sales are also subject to varying currency, political and economic risks.

•risks relating to realizing expected benefits from RTC strategic initiatives such as cost reduction, restructuring, digital transformation and other operational initiatives; •risks relating to the integration of the legacy businesses of UTC and Raytheon Company in connection with the Raytheon merger, and the realization of the anticipated benefits of those transactions; •risks of additional tax exposures due to new tax legislation or other developments in the U.S. and other countries in which RTC and its businesses operate; •risks relating to a RTC product safety failure or other failure affecting RTC's or its customers' or suppliers' products or systems; •risks relating to cyber-attacks on RTC's information technology infrastructure, products, suppliers, customers and partners, threats to RTC facilities and personnel, as well as other events outside of RTC's control such as public health crises, damaging weather or other acts of nature; •the effect of changes in accounting estimates for our programs on our financial results; •the effect of changes in pension and other postretirement plan estimates and assumptions and contributions; •risks relating to an impairment of goodwill and other intangible assets;

Cautionary Note Concerning Factors That May Affect Future Results This Form 10-K contains statements which, to the extent they are not statements of historical or present fact, constitute "forward-looking statements" under the securities laws. From time to time, oral or written forward-looking statements may also be included in other information released to the public. These forward-looking statements are intended to provide management's current expectations or plans for our future operating and financial performance, based on assumptions currently believed to be valid, and are not statements of historical fact. Forward-looking statements can be identified by the use of words such as "believe," "expect," "expectations," "plans," "strategy," "prospects," "estimate," "project," "target," "anticipate," "will," "should," "see," "guidance," "outlook," "goals," "objectives," "confident," "on track" and other words of similar meaning. Forward-looking statements may include, among other things, statements relating to future sales, earnings, cash flow, results of operations, uses of cash, share repurchases, tax payments and rates, research and development spending, cost savings, other measures of financial performance, potential future plans, strategies or transactions, credit ratings and net indebtedness, other anticipated benefits to RTC of the Rockwell Collins acquisition, the Raytheon merger or the separation of UTC's business into three independent, publicly traded companies (UTC, Carrier Global Corporation (Carrier) and Otis Worldwide Corporation (Otis)) (the Separation Transactions), including estimated synergies and customer cost savings resulting from the Raytheon merger and the anticipated benefits and costs of the Separation Transactions, and other statements that are not solely historical facts. All forward-looking statements involve risks, uncertainties and other factors that may cause actual results to differ materially from those expressed or implied in the forward-looking statements. For those statements, we claim the protection of the safe harbor for forward-looking statements contained in the U.S. Private Securities Litigation Reform Act of 1995. Such risks, uncertainties and other factors include, without limitation: •the effect of changes in economic, capital market and political conditions in the U.S. and globally, such as from the global sanctions and export controls with respect to Russia, and any changes therein, including related to financial market conditions, fluctuations in commodity prices or supply (including energy supply), inflation, interest rates and foreign currency exchange rates, disruptions in global supply chain and labor markets, and geopolitical risks; •risks associated with U.S. government sales, including changes or shifts in defense spending due to budgetary constraints, spending cuts resulting from sequestration, a continuing resolution, a government shutdown, the debt ceiling or measures taken to avoid default, or otherwise, and uncertain funding of programs; •challenges in the development, production, delivery, and support of RTC advanced technologies and new products and services and the realization of the anticipated benefits (including our expected returns under customer contracts), as well as the challenges of operating in RTC's highly-competitive industries; •risks relating to RTC's reliance on U.S. and non-U.S. suppliers and commodity markets, including the effect of sanctions, delays and disruptions in the delivery of materials and services to RTC or its suppliers and price increases; •risks relating to RTC international operations from, among other things, changes in trade policies and implementation of sanctions, foreign currency fluctuations, economic conditions, political factors, sales methods, and U.S. or local government regulations; •the condition of the aerospace industry; •the ability of RTC to attract, train and retain qualified personnel and maintain its culture and high ethical standards, and ability of our personnel to continue to operate our facilities and businesses around the world; •the effect of and risks relating to the coronavirus disease 2019 (COVID-19) pandemic on RTC's business, supply chain, operations and the industries in which it operates, including the decrease in global air travel, and the timing and extent of the recovery from COVID-19; •the scope, nature, timing and challenges of managing acquisitions, investments, divestitures and other transactions, including the realization of synergies and opportunities for growth and innovation, the assumption of liabilities and other risks and incurrence of related costs and expenses; •compliance with legal, environmental, regulatory and other requirements, including, among other things, export and import requirements such as the International Traffic in Arms Regulations and the Export Administration Regulations, anti-bribery and anticorruption requirements, such as the Foreign Corrupt Practices Act, industrial cooperation agreement obligations, and procurement and other regulations in the U.S. and other countries in which RTC and its businesses operate; •the outcome of pending, threatened and future legal proceedings, investigations and other contingencies, including those related to U.S. government audits and disputes; •factors that could impact RTC's ability to engage in desirable capital-raising or strategic transactions, including its capital structure, levels of indebtedness, capital expenditures and research and development spending, and the availability of credit, credit market conditions including the cost of debt, and other factors; •uncertainties associated with the timing and scope of future repurchases by RTC of its common stock or declarations of cash dividends, which may be discontinued, accelerated, suspended or delayed at any time due to various factors, including market conditions and the level of other investing activities and uses of cash;

•the effects of climate change and changing or new climate-related regulations, customer and market demands, products and technologies; and •the intended qualification of (1) the Raytheon merger as a tax-free reorganization and (2) the Carrier and Otis Separation Transactions and other internal restructurings as tax-free to UTC and former UTC shareowners, in each case, for U.S. federal income tax purposes. In addition, this Form 10-K includes important information as to risks, uncertainties and other factors that may cause actual results to differ materially from those expressed or implied in the forward-looking statements. See "Note 18: Commitments and Contingencies" within Item 8 of this Form 10-K, the section titled "Management's Discussion and Analysis of Financial Condition and Results of Operations" under the headings "Business Overview," "Critical Accounting Estimates," "Results of Operations," and "Liquidity and Financial Condition," within Item 7 of this Form 10-K, and the sections titled Item 1A. "Risk Factors" and Item 3. "Legal Proceedings," of this Form 10-K. This Form 10-K also includes important information as to these factors in the section titled "Management's Discussion and Analysis of Financial Condition and Results of Operations" under the heading "Government Matters," within Item 7 of this Form 10-K, and in the "Business" section under the headings "General," "Business Segments", "Other Matters Relating to Our Business" and "Regulatory Matters." The forward-looking statements speak only as of the date of this report or, in the case of any document incorporated by reference, the date of that document. We undertake no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by applicable law. Additional information as to factors that may cause actual results to differ materially from those expressed or implied in the forward-looking statements is disclosed from time to time in our other filings with the Securities and Exchange Commission (SEC).

U.S. Government Sales. Our U.S. government sales were as follows: (dollars in millions)202220212020 Sales to the U.S. government (1) $30,317 $31,177 $25,962

International Sales. Our sales to international customers, based on customer end use location, were as follows: (dollars in millions)202220212020 Total international sales (1)

employees. However, we expect the current labor market conditions and highly competitive employee hiring and retention environment to continue. Governance. The Human Capital & Compensation Committee of the RTC Board of Directors oversees the Company's human capital management. Workforce Demographics. As of December 31, 2022, our global employee population consisted of a total of approximately 182,000 employees, including approximately 55,000 engineering professionals and approximately 31,000 employees represented by labor unions and other employee representative bodies. Our employees are located in 52 countries, with 70% of our employees located in the U.S. Diversity, Equity and Inclusion (DE&I). We strive to advance a diverse, equitable and inclusive work environment. We believe a work environment where all individuals are respected, valued and supported enables them to focus on developing the most innovative solutions to our industry's greatest challenges. We have a DE&I advisory board of senior leaders. We review diversity in talent development and promotion, employee compensation practices and succession planning, and embed DE&I training into our leadership development programs. We have published our U.S. Equal Employment Opportunity EEO-1 report data as part of our Environmental Social Governance Report. We have nine diverse global employee resource groups, which are volunteer-run organizations that are open to all employees and are intended to foster an inclusive culture. We also invest in a more diverse workforce by supporting science, technology, engineering and mathematics initiatives for women and people of color, and providing opportunities and support to military veterans, people with disabilities and the LGBTQ+ community. As of December 31, 2022, women represented 25% of our global workforce and 33% of our global executives, and people of color represented 32% of our U.S. employee population and 17% of our U.S. executives. In addition, based on those employees who self-identified, veterans represented 12% of our U.S. employee population. Talent Acquisition, Development and Retention; Employee Health and Safety. We continuously monitor the hiring, retention and management of our employees by business and function with a focus to attract, develop, engage, advance and retain the best talent in the industry. We invest in our workforce through internal and external education, training and development programs and tuition assistance benefits. We also provide market competitive compensation and benefits. We recognize and reward performance during our annual review process. We regularly conduct succession planning to ensure that we continue to cultivate the leadership pipeline of talent needed to execute our business strategy. We solicit employee feedback on RTC's performance as an employer via confidential surveys in the pre-hire, active and exit stages of employment, and use those results to improve our workplace and employee experience. These surveys cover various topics related to employee engagement and satisfaction. We have industry-leading health and safety programs to help maintain a safe work environment for all employees and mitigate workplace incidents, risks and hazards. We review and monitor our performance and encourage employee input to identify opportunities to reduce incidents. Moreover, we have industry-leading ethics and compliance programs to help mitigate associated employee risks. We also provide health and wellness benefits and support flexible work arrangements for our employees. Additional information regarding our human capital strategy is available in our "People" section of our Environmental Social Governance Report that can be found on our company website. Information on our website, including our Environmental Social Governance Report, is not incorporated by reference into this Form 10-K.