Pratt & Whitney’s F135 engine for the F-35 Lightning II Joint Strike Fighter has amassed more than 6,000 hours of testing system development and demonstration ground testing, in addition to the more than 3,600 hours logged during the concept demonstration phase of the F-35, according to a company press release. P&W, which recently supervised a full after-burner test, says the engine is ready for F-35 taxi testing slated for later this fall.
When Defense Secretary Pete Hegseth rolled out an expansive acquisition reform agenda earlier this month, he promised aggressive implementation and reorganization aimed at transforming the way the Pentagon develops and fields weapons and platforms. The plan appears to have been well-received by past administration officials and lawmakers from both parties who…




