The government’s 70 hypersonics programs—ranging from enabling technology efforts to all-up prototyping projects—are expected to cost $15 billion from 2015 through 2024, and several have sharply exceeded cost estimates, the Government Accountability Office reported. Hypersonic research funding grew 740 percent, government-wide, between 2015 and 2020. ...
House lawmakers hammered Lockheed Martin for persistent problems in the F-35 Joint Strike Fighter enterprise during a July 22 hearing, as the defense giant declined to promise it would fully reimburse the Pentagon for defective equipment files. At issue are electronic equipment logs, which act ...