Aviation aux Etats-Unis : aviation militaire, 1929-1944. - 47 photos - Photo n° 228857
Photo n°
228857
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WATCH YOUR CREDIT LINE: PHOTO FROM WIDE WORLD PHOTOS: DETROIT BUREAU.-M715-FASTEST MULTIMOTORED TRANSPORT plane in flight.- Detroit; MICH.---New Ford tri-motored plane, powered with Pratt-Whitney motors, which has a high speed of 155 miles per hour for military use and 152 1-2 miles an hour for commercial use. The cruising speed of the plane is 122 miles per hour. It is shown here on a test flight over Detroit, Mich. 8-23-30. [Actualit] [Wide World photos]