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B-52 Engine Replacement Could Keep the Bomber Flying Past its 100th Birthday

The B-52’s prototype, the YB-52, first flew in 1952. Boeing
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Key Takeaways:

  • The 75-year-old B-52 Stratofortress is scheduled for reengining, which is expected to extend its service life beyond 100 years, allowing it to fly into the 2050s as a core part of the U.S. nuclear triad.
  • The bomber's remarkable longevity is attributed to its exceptional versatility and adaptability, having successfully evolved through diverse missions from high-altitude nuclear bomber to precision strike, and soon, a hypersonic weapon platform.
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Boeing’s oldest jet-powered bomber, the B-52 Stratofortress is, at age 75, older than most Flying readers. According to a story in DefenseOne.com, reengining work scheduled for later this year on the 76 aircraft remaining in the US Air Force inventory could keep the historic machines flying until they’re more than 100 years old. Boeing’s YB-52 prototype first flew in April 1952. “The new engines are intended to enable the B-52 to serve alongside the future B-21 Raider as the airborne leg of the nuclear triad into the 2050s,” the story reported.

Rob Mark

Rob Mark is an award-winning journalist, business jet pilot, flight instructor, and blogger.

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