Speaking at the Global Air and Space Chiefs' Conference, a Pratt & Whitney executive says it has 400 engineers working on a major upgrade for the F135 engine.
Germany’s labored defense modernization contrasts dramatically with neighboring Poland’s lavish spending, but why are nations struggling to spend the money?
Plan to feature new long-range munitions and vertical-takeoff-and-landing systems as part of a long-term approach that looks to cut traditional squadrons.