Sputnik | 22:00 08.03.2016 (updated 03:46 09.03.2016)  The troubled $1.5 trillion dollar F-35 fighter jet is facing yet another problem, this time with its radar, which requires the pilot to turn it off and then back on each time it stops working. © FLICKR/ SAMUEL KING JR Pentagon: Troubled US F-35 Fighter Jet Needs More Engine Changes … Continue reading Is This Thing On? Pentagon’s Trillion Dollar Warplane’s Radar Doesn’t Work