Click to open image viewer. CC0 Usage Conditions ApplyClick for more information. 108E. Three-seat light cabin monoplane. The Key brothers set an endurance record of 653 hours and 34 minutes, June ...
CC0 Usage Conditions ApplyClick for more information. Algene Earl "Al" Key (1905—1976) and Frederick Maurice "Fred" Key (1909—1971) established a world record in 1935 for sustained flight, using ...
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