An F-35 Lightning II assigned to the 61st Fighter Squadron at Luke AFB, Ariz., takes off July 29, 2015. Since 2010, the F-35 has flown more than 30,000 hours.
An F-35 Lightning II assigned to the 61st Fighter Squadron at Luke AFB, Ariz., takes off July 29, 2015. Since 2010, the F-35 has flown more than 30,000 hours.