Aircraft
Lt. Gen. Christopher Bogdan, a 1983 graduate of the Air Force Academy and the F-35 program executive officer, testifies before the House Armed Services Subcommittee on Tactical Air and Land Forces Oct. 21, 2015 on Capitol Hill. Overall, the program has flown more than 42,000 hours, to include the international jets and the U.S. service-specific variations. (U.S. Air Force photo/Senior Airman Hailey Haux)