Aircraft Data Sheet: Cierva C-29 (1934)
|Rotor diameter:||15.24m/50ft 0ins|
|Max weight:||2,268 kg/5000lb|
|Max speed:||(estimated): 139knots/257km/h|
Armstrong Siddeley Panther II
|No Built:||One prototype only|
Five seat gyroplane produced for Cierva, a single prototype was built but never progressed beyond the ground running phase due to ground resonance for which no remedy could be found.