Rep. Curt Weldon says his tacair panel is concerned about the buying-before-testing approach the Pentagon is taking with the Joint Strike Fighter. The panel recommends that Congress “not increase Fiscal Year 2008 production above the five aircraft planned in Fiscal Year 2007 because of the lack of testing.” That means the panel wants to cut $241 million intended to purchase 11 of the 16 F-35s the Pentagon proposed buying in 2008. Weldon calls the problem one of “excess R&D and procurement concurrency.” The issue surfaced earlier this year, when a GAO analyst testified that such approaches led to cost overruns and schedule slips.
Celebrating 100 Years of Liquid-Fueled Rockets
March 11, 2026
March 16, 2026, marks 100 years since Dr. Robert H. Goddard launched the world’s first liquid-fueled rocket. Over the past century, new and ever more capable liquid-fueled rockets have literally propelled humanity into space. Why liquid-fueled rockets?