National Geographic : 1940 Dec
Aviation in Commerce and Defense 703 Official Photograph, U. S. Navy Dive Bombers of the Navy Practice a Mission of War Scout bombing planes equipped for diving attacks on enemy ships can range over 500 miles out from their bases on airplane carriers with the fleet. They have a crew of two and can fly more than 250 miles per hour. This squadron, from the U. S . S. Saratoga, is flying over the San Diego area.