One of Oahu’s only natural wrecks is the US. Marine Corps F-4(U-1A) Corsair (33’ long, 41’ wingspan). In April 1945, 2nd Lt. William Holden took off from Molokai field on a short ferry flight to Ewa field. Twenty minutes into the flight, engine oil began spraying onto the windshield, followed by total engine failure. Lt. Holden safely performed a water landing, after which the aircraft slowly sank to the bottom. The plane is intact and rests on a large broad sand plain in 105-110’ of water.