T-43 retires
The last T-43 combat systems officer trainer taxis to a halt on the flightline at Randolph Air Force Base, Texas, Sept. 17, 2010, following its “fini” flight. The T-43, a version of the Boeing 737, retires from the Air Force inventory after 37 years of service as a navigator training platform. The CSO training mission will be moving to Naval Air Station Pensacola, Fla. (U.S. Air Force photo/Rich McFadden)