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aviationLOW2026-05-04 20:54 UTC

B-52 re-engine initative passes critical design review

B-52 re-engine initative passes critical design review

The Rolls-Royce F130 low-bypass turbofan is set to replace the eight Pratt & Whitney TF33 engines currently installed on B-52 heavy bombers. The US Air Force effort to re-engine the Boeing B-52H heavy bomber has passed a key technical milestone. The air force confirmed on 4 May that the B-52 upgrade

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