Synonyme wurden verwendet für: Hubschrauber
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1–20 von 55 Ergebnissen
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    Note on supporting propellers

    Lame´ / M. | Engineering Index Backfile | 1920
    Schlagwörter: Helicopters

    Helicopters and aeroplane-helicopters

    Lame´ / M. | Engineering Index Backfile | 1921
    Schlagwörter: Helicopters

    Helicopters

    Guguet, L. | Engineering Index Backfile | 1921
    Schlagwörter: Helicopters

    A series of flight effected with helicopter on the 15 28 and 29 of Jan 1921

    Oehmichen, Etienne | Engineering Index Backfile | 1921
    Schlagwörter: Helicopters

    Independent sustentation of an aeroplano in air

    Lame´ / M. | Engineering Index Backfile | 1921
    Schlagwörter: Helicopters

    Flight tests performed with Oehmichen helicopter in January 1921

    Engineering Index Backfile | 1921
    Schlagwörter: Helicopters

    Testing of helicopters

    Pescara, M. | Engineering Index Backfile | 1921
    Schlagwörter: Helicopters

    The Oehmichen helicopter

    Engineering Index Backfile | 1921
    Schlagwörter: Helicopters

    The first flight in a helicopter

    Engineering Index Backfile | 1921
    Schlagwörter: Helicopters

    Helicopters

    Margoulis, W. | Engineering Index Backfile | 1922
    Schlagwörter: Helicopters

    How I conceived the autogiro

    Cierva De La, J. | Engineering Index Backfile | 1925
    Schlagwörter: Helicopters

    Mallet-Levavasseur Helicoplane

    Levavasseur, L. | Engineering Index Backfile | 1929
    Schlagwörter: Helicopters

    Elements of stability calculation for helicopter

    Florine, N. | Engineering Index Backfile | 1930
    Schlagwörter: Helicopters

    Helicopters "D'Ascanio"

    Majo, G.P. | Engineering Index Backfile | 1930
    Schlagwörter: Helicopters

    New theories on problem of helicopter design

    Breguet, L. / Dorand, R. | Engineering Index Backfile | 1933
    Schlagwörter: Helicopters

    Nouvel Appareil a voilure tournante -- l'helicoptere Florine

    Lacaine, J. | Engineering Index Backfile | 1934
    Schlagwörter: Helicopters

    Report on design and performance of Focke helicopters developed in Germany

    Lame, M. | Engineering Index Backfile | 1938
    Schlagwörter: Helicopters

      Report on design and performance of Focke helicopters developed in Germany

      Lame, M. | Engineering Index Backfile | 1938
      Schlagwörter: Helicopters

      Report on design and performance of Focke helicopters developed in Germany

      Lame, M. | Engineering Index Backfile | 1938
      Schlagwörter: Helicopters

    Principles of design and operation of modified helicopter designated helicostat, based on 8 yr study of flight of birds

    Oehmichen, E. / Tilho, J. | Engineering Index Backfile | 1938
    Schlagwörter: Helicopters

      Principles of design and operation of modified helicopter designated helicostat, based on 8 yr study of flight of birds

      Oehmichen, E. / Tilho, J. | Engineering Index Backfile | 1938
      Schlagwörter: Helicopters

    Autogires et helicopteres

    Herrera | Engineering Index Backfile | 1945
    Schlagwörter: Helicopters