A U.S. Navy McDonnell QF-4N <i>Phantom II</i> pilotless drone (BuNo 152282) in flight off the Pacific Missile Test Center Point Mugu, California (USA). In 1997, the price for a conversion of a F-4N to QF-4N was $ 250.000.
USN
U.S. Navy Naval Aviation News <a rel="nofollow" class="external autonumber" href="http://nanarchive.omnitecinc.com/19901999.aspx">[1]</a> March-April 1997, p. 32.