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Igor Sikorsky was born in Kiev, Russian Empire (now Kyiv, Ukraine), on May 25, 1889. [6] [10] [11] He was the youngest of five children.His father, Ivan Alexeevich Sikorsky, was a professor of psychology in Saint Vladimir University (now Taras Shevchenko National University), a psychiatrist with an international reputation, and an ardent Russian nationalist.
The American Helicopter Society (AHS) International's Igor I. Sikorsky Human Powered Helicopter Competition was a competition to achieve the first human-powered helicopter flight to reach an altitude of 3 m (10 ft) during a flight lasting at least 60 seconds, while remaining within a 10 m (32.8 ft) x 10 m (32.8 ft) square, and complying with other competition requirements. [1]
Sikorsky Aircraft is an American aircraft manufacturer based in Stratford, Connecticut.It was established by the Russian aviation pioneer Igor Sikorsky in 1923, and was among the first companies to manufacture helicopters for civilian and military use.
After outperforming Imperial Russian Army aircraft during manoeuvres watched by Czar Nicholas II in September, the S-5 earned Igor Sikorsky his first income with a series of exhibition flights during a country fair at Belaya Tserkov, near Kiev. Between nine and ten flying hours were logged before the S-5 was lost in late fall.
The Vought-Sikorsky VS-300 (or S-46) is an American 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. [ 2 ]
This image or file is a work of a United States Coast Guard service personnel or employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image or file is in the public domain (17 U.S.C. § 101 and § 105, USCG main privacy policy and specific privacy policy for its imagery server
Saaudun Brahim, a 21-year-old originally from Casablanca, Morocco, was sentenced to death in a Russia proxy court.
Kaman's first aircraft experience was working for Igor Sikorsky. In 1945, he started his own aircraft company, Kaman Aircraft, to pursue his own designs. [2] In January 1947, the Kaman K-125 helicopter first flew. It utilized intermeshing rotors and Kaman's patented servo-flap rotor control. [2]
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