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elhamkad
@elhamkad
Igor Ivanovich Sikorsky .. was one of the pioneers of the aviation industry and a designer of helicopters and airplanes. In 1939, Sikorsky designed the first usable helicopter named Vot-Sikorsky VS-300 and modified his design to create the Sikorsky R-4 helicopter.🚁
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Yasna🎩🐹
@yasnasalim93
The King Stallion is an evolution of the CH53 series of helicopters that have been in service since 1966 and has three upgraded engines.
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