Synonyms were used for: HELICOPTERS
Search without synonyms: keywords:(HELICOPTERS)

1–20 of 9,374 hits
|

    Safety -- With performance

    Hovgard, P.E. | Engineering Index Backfile | 1932
    Keywords: Gyroplanes

    Theoretical mathematical discussion of aerodynamics of rotary blade flying machines

    Sissingh, G. | Engineering Index Backfile | 1938
    Keywords: Gyroplanes

      Theoretical mathematical discussion of aerodynamics of rotary blade flying machines

      Sissingh, G. | Engineering Index Backfile | 1938
      Keywords: Gyroplanes

      Theoretical mathematical discussion of aerodynamics of rotary blade flying machines

      Sissingh, G. | Engineering Index Backfile | 1938
      Keywords: Gyroplanes

    Fixed wing gyroplanes

    Crowe, J.H. | Engineering Index Backfile | 1938
    Keywords: Gyroplanes

      Fixed wing gyroplanes

      Crowe, J.H. | Engineering Index Backfile | 1938
      Keywords: Gyroplanes

    Wilford gyroplane

    Daland, E. | Engineering Index Backfile | 1938
    Keywords: Gyroplanes

      Wilford gyroplane

      Daland, E. | Engineering Index Backfile | 1938
      Keywords: Gyroplanes

    Hafner gyroplane

    Engineering Index Backfile | 1937
    Keywords: Gyroplanes

    Kay 331 gyroplane (British), all-metal single-seat light rotor plane

    Engineering Index Backfile | 1935
    Keywords: Gyroplanes

    Notes on problems and progress of gyroplanes

    Klemin, A. | Engineering Index Backfile | 1935
    Keywords: Gyroplanes

    Stressing of rotor blades

    Morris, J. / Tye, W. | Engineering Index Backfile | 1938
    Keywords: Gyroplanes

      Stressing of rotor blades

      Morris, J. / Tye, W. | Engineering Index Backfile | 1938
      Keywords: Gyroplanes

    Kay gyroplane -- Type 331

    Engineering Index Backfile | 1934
    Keywords: Gyroplanes

    Kay gyroplane -- Type 331

    Engineering Index Backfile | 1934
    Keywords: Gyroplanes

    Aerodynamics of Wilford gyroplane with special reference to maximum lift coefficients

    Klemin, A. / Ruffner, B.P. | Engineering Index Backfile | 1931
    Keywords: Gyroplanes

      Aerodynamics of Wilford gyroplane with special reference to maximum lift coefficients

      Klemin, A. / Ruffner, B.P. | Engineering Index Backfile | 1931
      Keywords: Gyroplanes

    Brequet gyroplane

    Wood, R.C. | Engineering Index Backfile | 1935
    Keywords: Gyroplanes

    Hafner gyroplane

    Engineering Index Backfile | 1937
    Keywords: Gyroplanes

    Analytical Estimate of Rotor Controls Required for a Straight Vortex Disturbance Rejection

    van der Wall, BerendG | Online Contents | 2017
    Keywords: Hubschrauber

    Iterative learning control experimental results in twin-rotor device

    Free access
    Mascaró Palliser, Ruben / Costa Castelló, Ramon / Ramos Fuentes, German A. | BASE | 2017
    Keywords: Helicopters--Automatic control , Rotors (Helicopters) , Helicopters -- Automatic control , Rotors (Helicopters) -- Proves

    Reduced In-Plane, Low-Frequency Noise of an Active Flap Rotor

    Sim, Ben W. / Janakiram, Ram D. / Lau, Benton H. | Tema Archive | 2014
    Keywords: Helikopter

    Analysis and Control of a Magnetorheological Landing Gear System for a Helicopter

    Choi, Young-Tai | Online Contents | 2016
    Keywords: Hubschrauber

    Open-Loop Control of Performance and Vibratory Loads Using Leading-Edge Slats

    Ravichandran, Kumar | Online Contents | 2016
    Keywords: Hubschrauber

    Development of Control Strategies for a Twin-Cyclocopter in Forward Flight

    Shrestha, Elena | Online Contents | 2016
    Keywords: Hubschrauber