Английская Википедия:Aerotechnik WGM.21
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The Aerotechnik WGM.21 is a quadrotor helicopter that was developed in the 1970s.
Design and development
The WGM.21 is an open cockpit quadrotor. Four rotors are mounted at the end of a four tubular supports arranged into a X shape. Cyclic and collective controls are mixed into a single control yoke. Pitch is controlled by foot pedals. A second model, the WGM.22, was developed with side-by-side configuration seating and an enclosed cockpit.[1]
Variants
- WGM.21
- Single seat prototype
- WGM.22
- Two seat enclosed version
Aircraft on display
- Hubschraubermuseum Bückeburg - prototype
Specifications (WGM.21)
References
Шаблон:Commons category Шаблон:Reflist
