Principle and mechanism of autorotation; development of governors with consideration of Sikorsky's R.4; variation of power required with forward speed shown in charts; various types of rotors such as torqueless, tandem and multirotors; helicopter with jet propulsion; theory of dynamic stability.
Helicopter research
Ingenieur
Ingenieur ; 60 , n 28
1948
5 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
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