The 514th Flight Test Squadron is a squadron of the United States Air Force, which has been stationed at Hill Air Force Base, Utah since 1973, performing functional flight checks on aircraft undergoing major maintenance. The squadron's second predecessor was organized as the 6514th Test Squadron at Edwards Air Force Base in 1970 to test unmanned aerial vehicles. It moved to Hill in 1973 and assumed its current mission. The two squadrons were consolidated in 1992 as the 514th Test Squadron