A Lockheed C-5A Galaxy is carrying orphans out of Vietnam. Operation Babylift was a military operation during the Vietnam War to evacuate baby orphans and bring them to the United States and other countries. During the first flight of this operation, the airplane suffers an explosive decompression over the ocean. The crew try their best to bring the plane back to the Air Force base located near Saigon, but crash short of the runway. What caused this accident? Find out on this episode of Black Box Down.