USAF is “comfortable” with the decision to terminate the F136 alternative engine for the F-35 Joint Strike Fighter program, said Lt. Gen. Stephen Wood. Modern engines are so reliable that the Air Force doesn’t feel an alternate is a compelling requirement in order to guard against a fleet-grounding problem with the F135.
The Air Force budget would grow to $234 billion while Space Force spending would shrink to $26 billion under the White House's yearly ask.