Jet Storm

Jet Storm also known as Jetstream and Killing Urge is a 1959 British thriller film directed and cowritten by Cy Endfield. Richard Attenborough stars with Stanley Baker, Hermione Baddeley and Diane Cilento. The film has many of the characteristics of the later aviation disaster film genre such as Airport 1970.

Tilley threatens to blow himself up and everyone on board as an act of vengeance. When Captain Bardow Stanley Baker and the passengers realize that he is serious, and they cannot find the bomb which Tilley had attached to the underside of the airliners left wing, they begin to panic. Some want to pressure him into revealing the location of the bomb, while others such as Doctor Bergstein David Kossoff try to reason with the now silent Tilley. Mulliner Patrick Allen, a terrified passenger, attempts to kill Brock to get Tilley to not set off the bomb.Acting out of fear, Brock is killed when he smashes a window and is sucked out of the airliner. Tilley, coming to his senses when a young girl passenger soothes him, disconnects the remote control for the bomb, then commits suicide by poison. As the airliner approaches New York, the passengers realize that they will survive. ........

Source: Wikipedia