The Sikorsky H-34 (company designation S-58) is an American piston-engined military utility helicopter originally designed by Sikorsky as an anti-submarine warfare (ASW) aircraft for the United States Navy.

Jan 13, 2024 · The antique helicopter that Capt. Dinh used to save John Walton’s life in the A Shau was the Sikorsky H-34 Choctaw. First introduced in 1954, the H-34 was powered by a single Wright R-1820-84 Cyclone engine, essentially the same powerplant that was used on the Boeing B-17 Flying Fortress.

May 16, 2021 · The H-34 Choctaw was a multi-purpose, radial-powered utility helicopter produced by Sikorsky in the United States. It was developed as a replacement for the similar Korean War-era UH-19 Chickasaw series of helicopters and designed from the outset as an Anti-Submarine Platform for use by the United States Navy.

The H-34 Choctaw Helicopter on the field at the Pacific Coast Air Museum. It is painted in the scheme of the 36th Transportation Group, circa 1960’s. This Choctaw flew with the CIA's infamous "Air America" airline during the Vietnam War.

With its distinctive hump, the Sikorsky H-34 is one of the most recognizable helicopters in history. Historically, it was a transition helicopter. The H-34 and the Piasecki H-21 were the last major piston-engine military helicopters before turbine engines dominated helicopter design.

Dec 2, 2018 · An H-34 Choctaw, the last piston-engined helicopter used by the United States in Vietnam. Adopted in 1954, the H-34 Choctaw was one of the most widely-used choppers of the Vietnam War prior to introduction of the Huey, with over 1,800 produced.

16-place cargo and light tactical transport helicopter. Sikorsky Aircraft Division, Stratford, Conn. ue rotor. Rotor diameter, 56 ft. Overall length, 65 ft. B in . Height, 15 ft. 10 in. Empty. 9,500 ft. Hover ceiling lOGE) , 2,400 ft. Max. range, 276 st. mi. Rate of climb, 1,100 fpm.

Feb 16, 2014 · In military use, this bigger bird became the H-34 in 1962 under the United States Tri-Service aircraft designation system. The Sikorsky (model S-58) was essentially a lengthened and more powerful...

The S-58 (aka H-34 Choctaw) is a military helicopter produced by the Sikorsky helicopter company that first flew on March 8 1945. The S-58 was conceived, designed and produced as an anti-submarine helicopter. It’s essentially a longer and more powerful version of the S-55, upon which it was based.

El Sikorsky H-34 Choctaw, designado S-58 por el fabricante, fue un helicóptero militar originalmente diseñado por Sikorsky Aircraft para la Armada de Estados Unidos como helicóptero de guerra antisubmarina (ASW). Historia. Un H-34 del Ejército de los Estados Unidos.