WORLD: Air Power: F-35 flies with Tech Refresh 3; B-21 family of systems; RC-26 aircraft to the Boneyard.
Pratt & Whitney F-35 engine
Whether the F-35 fighter will get new engines from the Air Force’s cutting-edge Adaptive Engine Transition Program is a question that needs to be resolved at the Defense Department level, Air Force Secretary Frank Kendall told lawmakers May 17—and he anticipates an answer in the ...
A deal on the next three-lot buy of F-35 fighters is dragging out because Lockheed Martin and the Joint Program Office are struggling to agree on a new cost baseline, affected by inflation, the pandemic and a reduced buy from the military services, company officials ...
