Aviation Artur Trendak: Twistair

General data

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Names and dates
Market original model designation
Twistair
Market model designation (english translation or spelling)
Twistair
Country of manufacture
Poland
Config info
Rotorcraft typeAutogyro
Config
Single rotor
Weights
Maximum Takeoff Weight (MTOW)
560
kg
Manufacturers empty weight (MEW)
260
kg
Cabin and cockpit
Maximum number of people onboard
2
Cabin width
0.85
m
External dimensions
Length
4.55
m
Width
1.85
m
Height
2.78
m
Main landing gear wheel diameter
0.35
m
Nose landing gear wheel diameter
0.35
m
Main rotor
Main rotor diameter (option 1)
8.40
m
Main rotor diameter (option 2)
8.60
m
Main rotor diameter (option 3)
8.80
m
Propeller
Propeller diameter
1.75
m
Powerplant
Engine model
Rotax 912
Engine type
Piston
Number of engines
1
Total maximum power
100
HP
Fuel system
Fuel tank capacity
100
l
(...)
70
l
Performance
Never exceed speed (Vne)
160
km/h
Maximum horizontal flight speed (Vh)
145
km/h
Cruise speed (Vc)
120
km/h
Minimum speed
30
km/h
Take-off distance
80
m
Landing distance
5
m
(...)
0
m
Best rate of climb
4.50
m/s
Maximum service ceiling
4000
m
Maximum range
660
km
Maximum flight endurance
5.50
h
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