Question: When did the director of film High Flight (Film) die?
Sentence (from "High Flight (film)"): The title of the film was derived from the poem of the same name by Pilot Officer John Gillespie Magee, Jr., an American aviator who flew for the Royal Canadian Air Force (RCAF) and lost his life in 1941 over RAF Cranwell, where much of the film was shot.
Relevant evidence: No