Air Canada Flight 797 Incident

Date: June 2, 1983 • Location: Hebron, United States

After an emergency landing due to an in-flight fire, 23 passengers aboard Air Canada Flight 797 were killed when a flashover occurred as the aircraft's doors opened.

An emergency landing is a premature landing made by an aircraft in response to an emergency involving an imminent or ongoing threat to the safety and operation of the aircraft, or involving a sudden need for a passenger or crew on board to terminate the flight. It typically involves a forced diversion to the nearest or most suitable airport or airbase, or an off airport landing or ditching if the flight cannot reach an airfield. Flights under air traffic control will be given priority over all other aircraft operations upon the declaration of the emergency.