What RTX's FY2025 10-K says: 12 signals

RTX filed its latest 10-K with the SEC on Feb 6, 2026. It discusses backlog growth, digital transformation and major contract win.

Public (RTX)10,000+ employeesrtx.com

Filed: Feb 6, 2026
Period: FY2025
Fiscal year end: 12/31
Filings: 1

10-K · latest 10

What RTX's 10-K filings say

10-K · FY2025
Filed Feb 6, 2026 · Fiscal year ends 12/31 · 12 signals
SEC EDGAR
- Capacity constraintPositive
  Collins Aerospace secures $4B in new MRO and spare parts agreements, driving need for operational capacity.
  Securing over $4 billion in new long-term service agreements creates significant pressure to scale maintenance, repair, and overhaul (MRO) operations and manage a complex spare parts supply chain.
  $4B
  Value of combined long-term agreements for MRO services and spare parts.
- Digital transformationPositive
  Pratt & Whitney accelerates XA103 engine development using 'digital data packages'.
  The use of 'digital data packages' to speed up the Next Generation Adaptive Propulsion (NGAP) program indicates a strategic investment in digital engineering, model-based systems engineering (MBSE), and data management.
  digital data packages
- Major contract winPositive
  Pratt & Whitney awarded $2.8 billion contract for F135 engines for F-35 aircraft
  The undefinitized contract action for Lots 18 & 19 of the F135 engine ensures continued production for the F-35 program, representing a massive, stable revenue stream and significant operational and supply chain demands.
  $2.8B
  Undefinitized contract action for production of Lot 18 and Lot 19 F135 engines
  F135 engineLockheed Martin
- Competitor namedNeutral
  RTX names Boeing and Airbus as largest commercial customers, with sales representing 16% and 29% of segment revenues
  Collins Aerospace sales to Boeing and Airbus were 16% of segment sales in 2025.
  16%
  Collins segment sales to Boeing and Airbus in 2025
  BoeingAirbus
- Backlog growthPositive
  Total backlog grew 23% year-over-year to $268 billion in 2025
  A significant $50 billion increase in backlog from $218 billion in 2024 indicates strong demand and future revenue growth, necessitating scaling of operations, supply chain, and program management to meet delivery commitments.
  $268B
  Total backlog as of December 31, 2025
  22.9%
  Year-over-year backlog growth
- Backlog growthPositive
  Secured $4B in MRO agreements and a $2.8B contract for F135 engines in 2025
  Collins Aerospace secured over $4 billion in long-term MRO and spare parts agreements, while Pratt & Whitney won a $2.8 billion contract for F135 engines.
  $6.8B
  Combined value of specific new contracts for Collins MRO ($4B) and Pratt & Whitney F135 engines ($2.8B)
- Customer concentrationNegative
  High revenue concentration with Airbus representing 29% of Pratt & Whitney sales
  Pratt & Whitney's reliance on Airbus for 29% of its segment sales, and Collins' reliance on Airbus and Boeing for 16% of its sales, represents a significant customer concentration risk.
  29%
  Pratt & Whitney segment sales to Airbus
  BoeingAirbus
- AI investmentPositive
  Raytheon sees increased global demand for Coyote UAS featuring 'autonomous swarms' capability.
  Increased global demand for the Coyote system, which operates in 'autonomous swarms,' signals a strategic focus and investment in AI, machine learning, and autonomous command and control capabilities.
  AIautonomous swarmsunmanned aircraft system
- Labor shortageNegative
  RTX experiencing challenges hiring highly qualified personnel for critical roles.
  The company's admission of difficulty in hiring for critical roles indicates a significant operational constraint that could impact project execution and growth.
- Digital transformationPositive
  RTX divisions to lead EU's PHARES project for hybrid-electric aircraft engines.
  Pratt & Whitney Canada and Collins are leading a major EU-backed consortium (PHARES) to develop a hybrid-electric engine, targeting a 20% improvement in fuel efficiency.
  20%
  Targeted fuel efficiency improvement on regional aircraft missions.
  hybrid-electric propulsionAirbusATR

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  -d '{"domain":"rtx.com","signal_types":["sec-10k"],"limit":20}'

Questions about RTX 10-K

When did RTX file its latest 10-K?

RTX filed its latest 10-K (FY2025) on Feb 6, 2026.

What does RTX's latest 10-K say about capacity constraint?

From the filing dated Feb 6, 2026: Collins Aerospace secures $4B in new MRO and spare parts agreements, driving need for operational capacity.

Where can I find RTX's annual report?

The full filing is on SEC EDGAR: https://www.sec.gov/Archives/edgar/data/101829/000010182926000006/rtx-20251231.htm. This page summarizes what the filing says and links to it.

Source. Annual reports (Form 10-K) filed with the SEC. Every card links to the filing on EDGAR.

Method. Insights are extracted from the filing text and grouped by category. Numbers are quoted from the filing.

Data as of Sep 30, 2026.

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