F-4 Phantom IIs being converted into QF-4 target drones

QF-4s are former F-4s that currently sit in storage at the AMARC “Boneyard” near Tucson, AZ. They are refurbished for flight at AMARC, then flown to BAE in Mojave, CA and fitted with remote-control equipment in a process that takes about 160 days. Once fitted for the UAV role, they are used as aerial targets and decoys for testing against air-air missiles, radars, surface-air missiles, et. al. As of April 2007, BAE Systems has converted 217 F-4s to the QF-4 configuration.