The Kingfisher was the U.S. Navy's primary ship-based, scout and observation aircraft during World War II. Revolutionary spot welding techniques gave it a smooth, non-buckling fuselage structure. Deflector plate flaps that hung from the wing's trailing edge and spoiler-augmented ailerons functioned like extra flaps to allow slower landing speeds. Most OS2Us operated in the Pacific, where they rescued many downed airmen, including World War I ace Eddie Rickenbacker and the crew of his B-17 Flying Fortress.
In March 1942, this airplane was assigned to the battleship USS Indiana. It later underwent a six-month overhaul in California, returned to Pearl Harbor, and rejoined the Indiana in March 1944. Lt. j.g. Rollin M. Batten Jr. was awarded the Navy Cross for making a daring rescue in this airplane under heavy enemy fire on July 4, 1944.
Transferred from the United States Navy.
Vought-Sikorsky Aircraft Division
Country of Origin:
United States of America
Overall: 15ft 1 1/8in. x 33ft 9 1/2in., 4122.6lb., 36ft 1 1/16in. (460 x 1030cm, 1870kg, 1100cm)
Wings covered with fabric aft of the main spar
Two-seat monoplane, deflector plate flaps hung from the trailing edge of the wing, ailerons drooped at low airspeeds to function like extra flaps, spoilers.