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Vought-Sikorsky VS-300

Код 2388783

  • ISBN: 978-5-5111-7364-1

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High Quality Content by WIKIPEDIA articles! The Vought-Sikorsky VS-300 was a single-engine helicopter designed by Igor Sikorsky. It had a single three-blade rotor originally powered by a 75 horsepower (56 kW) engine. The first "free" flight of the VS-300 was on 13 May 1940. While not the first successful single lifting rotor helicopter to fly, as the Yuriev/Cheremukhin TsAGI-1-EA machine was in the Soviet Union in 1931-32, the VS-300 was the first successful single lifting rotor helicopter in the United States and the first successful helicopter to use a single vertical tail rotor configuration for antitorque. With floats attached, it became the first practical amphibious helicopter.

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ISBN: 978-5-5111-7364-1

Книга находится в категориях

Общая и теоретическая социология Искусствоведение Техника

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