Defense Backlog Hits Record: Operational Efficiency Lifts EPS Outlook (RTX Q1 2026 Earnings Call)
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RTX Corporation opened the fiscal year with strong top-line momentum, utilizing robust defense contract bookings and resilient commercial aviation demand to expand its backlog to record highs. Favorable segment performance and strict operational productivity enabled the company to raise its full-year earnings expectations while navigating supply chain constraints.
Double-Digit Top-Line Gains and Margin Expansion Spark Strong Start
RTX achieved adjusted sales of $22.1 billion during the quarter, representing organic growth of 10% driven by robust demand across all business channels. This top-line expansion drove adjusted earnings per share of $1.78 as operating profits expanded across the company. Strong bookings throughout the quarter pushed the overall backlog to record levels, ensuring high visibility for future manufacturing schedules.
Upward Outlook Revision Highlights Growing Confidence in Defense Volume
Based on strong first-quarter execution, management raised the full-year adjusted sales outlook to a range of $92.5 billion to $93.5 billion. Chief Financial Officer Neil Mitchill noted that adjusted earnings per share guidance was increased by $0.10, with half of the raise driven by Raytheon sales drop-through. Highlighting the long-term outlook, Chief Executive Officer Christopher Calio stated: "Once finalized, these agreements would provide firm demand signals for RTX and our suppliers to invest in ramp production well above existing rates over the next decade."
Operational Efficiencies Drive Commercial Deliveries and Capacity Expansions
Within commercial aerospace, Pratt & Whitney decreased PW1100 aircraft-on-ground levels by 15% compared to the end of last year, enabled by a 23% increase in engine maintenance output. To support growing defense demand, Raytheon completed a capacity expansion at its Redstone Missile integration facility in Huntsville, Alabama. This facility upgrade will increase manufacturing capacity by over 50% for critical munitions and support multiple tactical defense systems.
Supply Chain Constraints and Tariff Headwinds Under Close Management
Responding to analyst questions about defense output, Christopher Calio noted that while munitions production surged, securing rocket motors and microelectronics remains critical. Addressing tariff impacts, Nathan Ware reported that Collins expanded its operating margins by 10 basis points despite enduring a 130 basis point tariff headwind during the quarter. Meanwhile, Neil Mitchill highlighted that RTX paid approximately $500 million in historically disputed tariffs and is currently pursuing government refunds.