The B-52 Stratofortress has been flying for the U.S. Air Force for decades, and a new upgrade program ensures it'll be a ...
The new upgrade package—on top of an existing $2.6 billion contract with UK engine manufacturer Rolls-Royce—will keep the B-52 bombers flying indefinitely into the future.
The upgrades to the B-52's engines and numerous other systems are so dramatic the Air Force plans to redesignate the Cold War ...