In 1989, a plane landed in Brazil filled with the skeletons of the passengers and crew who left Germany in 1954. In 1942, a P-40 Warhawk crashed in Hawaii. No body was found and there was no record of any such plane flying out of the islands. In 1944, a B-17 Bomber landed without any pilots or crew. Witnesses said the plane looked as if it could have flown to England. The crew had jumped when the bomber had been disabled and was about to crash. During the early stages of the European Invasion a mystery plane was attacking both sides of the conflict as well as civilians. Here are a few stories to make flight not so inviting for your next trip.