F4U-4 Corsair fighter bomber in flight, United States, 1945
Photograph, aerial. F4U-4 Corsair fighter bomber in flight. Official Caption: "Rome. 7/25/45--New U.S. Navy plane--The F4U-4, a new model Corsair fighter bomber, is the fastest plane in the U.S. Navy. It can travel more than 425 miles (680 KM) an hour and can climb nearly 1000 feet (300 meters) faster than its predecessors. A 2100 H. P. engine spins a propeller that is 13 feet two inches (3.9 meters) in diameter. It carries six 50-caliber machine guns in the wings and a ton of bombs or rockets and its push-button radio enables the pilot to change frequencies in combat.--Navy photo through Rome OWI--Approved by appropriate military authority. (List A out) 7200." United States. 25 July 1945