The airplane left a major airport with a competent crew, no known deficiencies and the best navigation and communication equipment available. It apparently ended up in the least accessible area it could reach with the fuel on board, and there is still debate about the possibility it did this without deliberate action on the part of a pilot. It keeps the story alive, but needs more imagination than fact, of which there is an unlimited supply of the former but very little of the latter, which only points in one direction. Somebody put this airplane wherever it is, and knew what he was doing.