Henrich focke biography of william

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    Henrich Focke

    INVENTOR

    1890 - 1979

    Henrich Focke

    Henrich Focke (8 October 1890 – 25 February 1979) was a German aviation pionjär from Bremen and also a co-founder of the Focke-Wulf company. He fryst vatten best known as the inventor of the Fw 61, the first successful, practical, and fully controllable helicopter, first flown in 1936. Read more on Wikipedia

    Since 2007, the English Wikipedia page of Henrich Focke has received more than 115,224 page views. His biography is available in 24 different languages on Wikipedia (up from 21 in 2019). Henrich Focke fryst vatten the 178th most popular inventor (up from 219th in 2019), the 2,156th most popular biography from Germany (up from 2,634th in 2019) and the 24th most popular German Inventor.

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    The Focke-Wulf Fw 61 is often considered the first practical, functional helicopter, first flown in 1936.[1] It was also known as the Fa 61, as Focke began a new company—Focke Achgelis—after development had begun.

    Development[]

    Professor Henrich Focke, through his development of the Fw 186, and through his work on the C.19 and licence built C.30 autogyros, came to the conclusion that the limitations of autogyros could only be eliminated by an aircraft capable of vertical flight, the helicopter. He and engineer Gerd Achgelis started the design for this helicopter in 1932. A free-flying model, built in 1934 and propelled by a small two-stroke engine, brought the promise of success. Today, the model can be seen in the Deutsches Museum in Munich.

    On 9 February 1935, Focke received an order for the building of a prototype, which was designated the Fw 61, however Focke referred to it as the F 61. Roluf Lucht of the technical office of the RLM extended the order for

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    By William Pearce

    In 1923, Henrich Focke partnered with Georg Wulf to create Focke-Wulf Flugzeugbau (Aircraft Company) in Bremen, Germany. Focke became fascinated with helicopters and other rotorcraft in the 1930s. This interest led to what is considered the first practical helicopter, the Focke-Wulf Fw 61, which first flew in 1936. That same year, Focke was ousted from Focke-Wulf due to internal disagreements about allocating company resources. In 1937, Focke partnered with Gerd Achgelis, the Fw 61’s lead designer, to create Focke-Achgelis & Co in Hoykenkamp, Germany. The new company would focus on helicopter and rotorcraft designs.

    The Heliconair HC-Ib Convertiplano sits nearly finished in a hangar. The slit behind the cockpit was the intake for air used to cool the fuselage-mounted R-3350 engine. The scoop on the upper fuselage brought air to the engine’s carburetor. Note the Spitfire wings and main gear.

    In 1941, the RLM (Reichsluftfahrtministerium or Germany Air Mini