At low speeds and for landings and takeoffs, Helidyne performs as helicopter; for fast forward flight propellers are engaged, wing picks up lift unloading rotors, and airplane type empennage becomes effective; when transition is complete, major portion of lift is carried by wing and rotors function for lateral control only.
Model 7, Helidyne
Am Helicopter
American Helicopter ; 17 , n 1
1949
2 pages
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
SLUB | 2015
|MODEL ENERGIZATION COUPLER, RAILWAY MODEL VEHICLE, AND MODEL ENERGIZATION UNIT
Europäisches Patentamt | 2022
|Model recovery technique from reduced model
Kraftfahrwesen | 2002
|