Hafner: A.R.III Mk.1 Revoplane III

General data

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Names and dates
Market original model designation
A.R.III Mk.1
Market model designation (english translation or spelling)
A.R.III Mk.1
Original model name
Revoplane III
Model name (english translation or spelling)
Revoplane III
Project start date
1934
First flight date and time
1935-09
Country of manufacture
United Kingdom
Config info
Rotorcraft typeAutogyro
Cabin and cockpit
Maximum number of people onboard
1
Main rotor
Main rotor type
Flapping blades
Cyclic control
Swash-plate (spider-type, direct)
Collective control
Yes
Main rotor diameter
9.90
m
Number of blades
3
Main rotor blade twist
2.9
°
Main rotor blade twist type
Nonlinear
Powerplant
Engine model
Pobjoy R Cataract
Engine type
Piston
Number of engines
1
Total maximum power
80
HP
0.0772