10 aviation Mysteries of Our Time Malaysia Airlines Flight (MH370) ... Flying Tiger Line Flight 739, 1972. ... EgyptAir Flight 990, October 31, 1999. ... Air France Flight 447, June 1, 2009. ... Uruguayan Air Force Flight 571, October 13 – December 23, 1972. ... Star Dust Crash in 1947. ... Lady Be Good, 1943. ... Vancouver Douglas DC-4, 1951. More items...