Luke officials ground F-16s Published July 2, 2003 LUKE AIR FORCE BASE, Ariz. (AFPN) -- Officials here grounded F-16 Fighting Falcons with certain type of engine July 2 after investigators of a June 10 crash found a fleet-wide engine-related problem.The aircraft will be grounded until all aircraft with this type of engine have replacement parts installed, according to Col. Philip Breedlove, 56th Fighter Wing commander. The crash occurred at the Barry M. Goldwater Range approximately 15 miles south of Gila Bend, Ariz. Capt. David O’Malley, an instructor pilot with the 310th Fighter Squadron, safely ejected from the aircraft while on a training mission. He has more than 1,000 flying hours in the F-16.