On March 8, 2014, Malaysia Airlines Flight MH370 lost contact while en route to Beijing, China. With 239 people on board, the plane disappeared between Malaysia and Vietnam. Days later, as rescue teams continued to search for the plane and investigators searched for clues to what happened, authorities did not rule out anything, including pilot suicide, engine failure or some other type of structural failure that caused the crash. crash of the plane. Here's a look at some other theories that circulated in the days following the disappearance of Flight 370. Act of Piracy At first it might seem like a movie plot: steal a plane in mid-air, but the more this theory was discussed, the more people he was starting to believe it was possible. Even experts said that, while unlikely, it was not impossible for an experienced pilot to avoid radar. However, it would require a mile-long runway and a hangar large enough to hide it. Considering the other variables, such as the fact that the pilot would probably have to land the plane in the dark and not be seen at any time, this theory is unlikely....