Shares of RTX Corporation surged 5.8% to $224.00 on August 28, following news that its Raytheon subsidiary secured a $603 million sole-source contract to equip the aging B-52 bomber fleet with modern radar systems. The Pentagon announced a pair of Air Force contracts to Raytheon and Boeing, totaling more than $766 million , as the military commits to keeping the Eisenhower-era bomber operational for decades. The jump added roughly $16 billion in market value in a single session — far more than the contract itself is worth on paper. Here's what investors should weigh:

  • A No-Bid Deal Signals Raytheon's Lock on B-52 Modernization. This contract was a sole-source acquisition , meaning no competitor even had the chance to bid. The radar overhaul is one of 13 upgrades meant to keep the bomber flying through mid-century — efforts collectively expected to total about $21 billion. For RTX, the $603 million is less important than the foothold it cements across a multi-decade upgrade pipeline where Raytheon is the default radar supplier.

  • The Bigger Story Is a $289 Billion Backlog That Keeps Growing. RTX boosted its full-year 2026 sales and profit outlook on the back of a $289 billion backlog, with Q2 revenue rising to $24.71 billion from $21.58 billion year over year. The B-52 deal layers atop a defense order book already up 22% year-over-year. RTX now guides for adjusted sales of $92.5–$93.5 billion and adjusted earnings per share of $6.70–$6.90.

  • Past Delays on This Very Program Inject Caution. The B-52 Radar Modernization Program has faced repeated delays and cost growth since Boeing selected Raytheon as the radar supplier in 2019, with flight testing slipping from fiscal 2024 to fiscal 2026.

The Government Accountability Office reported the program's total estimated cost had grown from $2.34 billion to $2.58 billion , raising per-aircraft costs across the 76-bomber fleet. Execution risk is real.

  • The Market's Reaction Looks Outsized for the Dollars Involved. At roughly $300 billion in total market capitalization, RTX just added more than 25 times the contract's face value in a single day. That suggests traders are pricing in not just this award but a broader thesis: consensus estimates project year-over-year EPS growth of 9.9% in 2026 and 9.0% in 2027 , and defense budgets globally continue to expand. The contract is a catalyst, but the valuation question is whether RTX can convert its massive backlog into margin improvement — not just top-line growth.