The D.B. Cooper Hijacking Enigma
The D.B. Cooper hijacking, also known as the Cooper vane mystery, occurred on November 24, 1971, when an unidentified man using the alias “Dan Cooper” (later mistakenly referred to as D.B. Cooper) hijacked a commercial airplane, extorted a ransom, and then parachuted out of the plane, disappearing without a trace. Cooper boarded Northwest Orient Airlines […]