RTX (RTX) has reported a record-high backlog of $289 billion, a figure that underscores the company’s dominant position across both commercial aerospace and defense markets.
The backlog grew 22% year over year and 6% sequentially, reflecting surging demand that continues to outpace the company’s already substantial sales volumes.
Of the $289 billion total, roughly $170 billion is attributable to commercial aerospace operations, while the remaining $119 billion comes from the defense side of the business.
To appreciate the scale of that figure, RTX management recently upgraded its full-year 2026 adjusted sales estimate to a range of $95 billion to $96 billion.
That means the backlog represents approximately three times the company’s projected annual revenue, providing a substantial runway of secured future business.
The defense segment delivered particularly striking order activity, with Raytheon bookings reaching $19.9 billion for the quarter and producing a book-to-bill ratio of 2.42.
That exceptional ratio was driven by $5 billion in GEM-T Patriot effector orders and an additional $4 billion in classified awards, signaling robust government demand for advanced defense systems.
RTX raised its full-year sales guidance to $95 billion to $96 billion, up from the prior range of $92.5 billion to $93.5 billion, citing strong defense channel performance and higher Pratt & Whitney results.
The company also lifted its full-year outlook for earnings and free cash flow, crediting first-half execution and the strength of the record backlog as primary drivers of the improved forecast.
For investors, the growing backlog is a critical pillar of the long-term investment case, as it provides greater revenue visibility and reduces exposure to economic downturns.
Sustained order growth running ahead of sales growth is what continues to push the backlog higher, rather than any single large contract win skewing the numbers temporarily.
Analysts and investors tracking RTX should pay close attention to management commentary on margin expansion, since backlog growth delivers its full benefit only when profitability scales alongside rising revenue.
With record bookings across both its commercial and defense divisions, RTX appears positioned to sustain growth well into the latter half of the decade.
