

RTX vs Boeing
Aerospace and defence leader with steady government contracts vs Leading aerospace manufacturer building commercial and military aircraft. Which is the better buy for your portfolio in October 2026? Plain-English answer below.
RTX builds jet engines, missile systems, and avionics that power both commercial aviation and defense programs worth hundreds of billions in backlog, while Boeing continues to grapple with manufacturing quality crises, FAA scrutiny, and a production ramp that's been far more painful than anyone expected. Both companies anchor the global aerospace supply chain and share massive dependence on the same airline customers and government contracts. The RTX vs Boeing comparison reveals how backlog conversion, margin recovery, and capital allocation diverge between a defense and aerospace supplier that's executing and one that's still fighting to stabilize.
RTX builds jet engines, missile systems, and avionics that power both commercial aviation and defense programs worth hundreds of billions in backlog, while Boeing continues to grapple with manufacturi...
Why It’s Moving

RTX Stock Faces Valuation Headwinds Despite Record $340B Backlog and Q3 Beat
- Q3 results exceeded expectations with adjusted sales of $25 billion (up 11% YoY) and a record $340 billion backlog split between commercial aviation and defense sectors.
- Analysts highlight a book-to-bill ratio of 4.57x and 36% year-over-year backlog growth, signaling unprecedented demand and long-term revenue visibility despite current price concerns.
- Recent wins include $729 million in LIDS counter-drone contracts and new product launches like the certified PT9 engine, reinforcing the company's diversified exposure across aerospace and defense.

Boeing Faces Critical Earnings Test Amid Production Hurdles and Recent FAA Certification Win
- The Federal Aviation Administration recently certified the 737 MAX 10 after a nine-year wait, a move analysts believe will stabilize production and unlock significant backlog revenue starting in late 2026.
- Wall Street consensus projects a small quarterly loss of approximately 21 cents per share, with focus shifting to whether the company can demonstrate a credible path toward free cash flow generation.
- Operational headwinds remain acute, as a dispute with a Florida-based supplier has halted 777 freighter production for nearly two months, disrupting output for other key aircraft models including the KC-46 tanker.

RTX Stock Faces Valuation Headwinds Despite Record $340B Backlog and Q3 Beat
- Q3 results exceeded expectations with adjusted sales of $25 billion (up 11% YoY) and a record $340 billion backlog split between commercial aviation and defense sectors.
- Analysts highlight a book-to-bill ratio of 4.57x and 36% year-over-year backlog growth, signaling unprecedented demand and long-term revenue visibility despite current price concerns.
- Recent wins include $729 million in LIDS counter-drone contracts and new product launches like the certified PT9 engine, reinforcing the company's diversified exposure across aerospace and defense.

Boeing Faces Critical Earnings Test Amid Production Hurdles and Recent FAA Certification Win
- The Federal Aviation Administration recently certified the 737 MAX 10 after a nine-year wait, a move analysts believe will stabilize production and unlock significant backlog revenue starting in late 2026.
- Wall Street consensus projects a small quarterly loss of approximately 21 cents per share, with focus shifting to whether the company can demonstrate a credible path toward free cash flow generation.
- Operational headwinds remain acute, as a dispute with a Florida-based supplier has halted 777 freighter production for nearly two months, disrupting output for other key aircraft models including the KC-46 tanker.
Investment Analysis

RTX
RTX
Pros
- RTX reported quarterly EPS of $1.70, surpassing consensus estimates by $0.29 with revenue growth of 11.9% year-over-year.
- Company secured $1.7 billion Patriot contract with Spain and $438 million FAA radar modernisation deal.
- Set FY2025 EPS guidance at $6.10–$6.20, aligning with analyst consensus and supported by moderate buy sentiment.
Considerations
- Forward P/E ratio of 28.06 exceeds industry average of 23.56, with PEG ratio of 2.74 above sector norm of 1.87.
- UBS downgraded rating to neutral citing balanced risk/reward profile and adjusted price target to $199.
- Quick ratio of 0.81 signals moderate liquidity relative to short-term obligations.

Boeing
BA
Pros
- Boeing resumed limited 737 MAX production following FAA audit clearance after prior quality issues.
- Strong commercial backlog exceeds $500 billion, driven by airline demand recovery and widebody orders.
- Defence segment benefits from rising geopolitical tensions boosting missile and sustainment contracts.
Considerations
- Ongoing 737 MAX certification delays for new variants hinder delivery timelines and revenue recognition.
- Persistent labour disputes and supply chain disruptions elevate production costs and cash burn.
- Elevated debt levels over $50 billion strain balance sheet amid subdued free cash flow generation.
RTX (RTX) Next Earnings Date
RTX has not yet announced a confirmed date for its next earnings report. Based on the company's historical pattern of reporting approximately three months after the previous release, the next announcement is expected in January 2027. This upcoming report will cover the fourth quarter and full-year results for fiscal year 2026.
Boeing (BA) Next Earnings Date
The next confirmed earnings date for Boeing is October 27, 2026, scheduled to be released before market opens. This report will cover the company's financial performance for the third quarter of fiscal year 2026. Investors should note that this upcoming release follows the previous quarterly report issued on July 28, 2026.
RTX (RTX) Next Earnings Date
RTX has not yet announced a confirmed date for its next earnings report. Based on the company's historical pattern of reporting approximately three months after the previous release, the next announcement is expected in January 2027. This upcoming report will cover the fourth quarter and full-year results for fiscal year 2026.
Boeing (BA) Next Earnings Date
The next confirmed earnings date for Boeing is October 27, 2026, scheduled to be released before market opens. This report will cover the company's financial performance for the third quarter of fiscal year 2026. Investors should note that this upcoming release follows the previous quarterly report issued on July 28, 2026.
Buy RTX or BA in Nemo
Zero Commission
Trade stocks, ETFs, and more with zero commission. Keep more of your returns.
Trusted & Regulated
Part of Exinity Group 2015, serving over a million customers globally.
6% Interest on Cash
Earn 6% AER on uninvested cash with daily interest payments.