To the Joint Strike Fighter engine team at Pratt & Whitney, it is a little more complicated, even though they have some 7,000 hours of development testing on the F135 engine behind them. The team has begun assembling the first flight test F135 engine for the F-35 JSF. P&W says it plans to deliver the engine to Lockheed Martin in Fort Worth, Tex., in December.
Air Force Gen. Alexus G. Grynkewich assumed command of U.S. European Command on July 1, taking over the key assignment as the U.S. and its allies contend with a resurgent Russia and a grinding war in Ukraine.
