✈️ The bomber, which had been in service since 1955, was getting a "new heart" to fly for decades to come.

✈️, a bomber that has been in service since 1955, is getting a "new heart" to fly for decades to come.

In late 2025, the U.S. Department of Defense gave Boeing about $2 billion worth of work under the B-52 engine replacement program, with Boeing taking on the primary job of designing and integrating the system into the body.

🔧 TF33 engine, a technology from the 1960s, will be replaced by eight Rolls-Royce F130s each, with a new engine and power generation system kit.

The project aims for new engines to save around 30% more fuel, reduce maintenance load, increase range, and reduce dependence on mid-air refueling aircraft. However, these are still expected results until the flight test.

✅ May 2026, the project has passed a critical review, Boeing prepares to modify the first two B-52Hs as testers in B-52J form before expanding to the rest of its fleet.

If the United States Air Force continues to operate the B-52 through 2050 as planned, the aircraft will have a service life of about 95 years - almost a century in the sky.

Sources: Reuters • U.S. Air Force Life Cycle Management Center • U.S. Air Force

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