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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 1997, Vol. 18 ›› Issue (1): 117-119.

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CONTROL SYSTEM OF SEMI DIFFERENTIAL YAWING FOR COAXIAL HELICOPTERS

Feng Yachang, Du Huifang   

  1. Faculty 303, Beijing University of Aeronautics and Astronautics,Beijing,100083
  • Received:1995-06-14 Revised:1996-03-10 Online:1997-02-25 Published:1997-02-25

Abstract:

A description is given on the flight principle of coaxial helicopters, and a control system of semi differential yawing is designed. It is verified through real flight test that the designed system is successful.

Key words: helicopters, flight-principles, control sysytem

CLC Number: