In storage destined for a museum. It is preserved At the Western Museum of Flight. This is the prototype YF-17 that lost in a fly-off competition to the GD F-16 when the USAF was shopping for their newest flighter at the time.
This is the real prototype for the F-18, but lost out in the competition with the F-16. Here the aircraft is on its way to Farnborough, England for the 1976 show. It is preserved at the Naval Aviation Museum in Pensacola, Florida.