Description

D. B. Cooper, also known as Dan Cooper, was an unidentified man who hijacked Northwest Orient Airlines Flight 305, a Boeing 727 aircraft, in United States airspace on November 24, 1971. During the flight from Portland, Oregon, to Seattle, Washington, Cooper told a flight attendant he had a bomb, and demanded $200,000 in ransom and four parachutes upon landing in Seattle. After releasing the passengers in Seattle, Cooper instructed the flight crew to refuel the aircraft and begin a second flight to Mexico City, with a refueling stop in Reno, Nevada. About thirty minutes after taking off from Seattle, Cooper opened the aircraft's aft door, deployed the staircase, and parachuted into the night over southwestern Washington. Cooper's true identity and whereabouts have never been determined conclusively.