The Sikorsky H-5 is a helicopter built by Sikorsky Aircraft Corporation.
Sikorsky H-5
U.S. Air Force H-5D takes off post-World War II.
Instrument panel of the S-51
A U.S. Navy HO3S-1 in action during the Korean War (1950–1953).
Sikorsky Aircraft is an American aircraft manufacturer based in Stratford, Connecticut. It was established by aviation pioneer Igor Sikorsky in 1923, and was among the first companies to manufacture helicopters for civilian and military use. In short time periods, it also produced surface vehicles such as trains and boats.
Advertisement for Sikorsky S-42 Clipper flying boat from 1937
H-34 Choctaw
Canadian CH-124 Sea King
CH-54 Tarhe