Question: What award was given to the short documentary directed by Geoffrey Barkas and Ivor Montagu, in which the pilot was the first man to fly over Mount Everest?
Sentence (from "Douglas Douglas-Hamilton, 14th Duke of Hamilton"): Air Commodore Douglas Douglas-Hamilton, 14th Duke of Hamilton and 11th Duke of Brandon (3 February 1903 – 30 March 1973) was a Scottish nobleman and pioneering aviator who, together with D.F. McIntyre, was the first man to fly over Mount Everest.
Relevant evidence: Yes