CH7 Helisport Helicopters: CH7 Kompress Charlie2

General data

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Names and dates
Market original model designation
CH7
Market model designation (english translation or spelling)
CH7
Original model name
Kompress Charlie2
Model name (english translation or spelling)
Kompress Charlie2
Country of manufacture
Italy
Config info
Rotorcraft typeHelicopter
Config
Single rotor
Way of counteracting main rotor torque
Tail rotor
Weights
Maximum Takeoff Weight (MTOW)
500
kg
Manufacturers empty weight (MEW)
280
kg
External dimensions
Total length (rotors turning)
7.05
m
Overal height
2.35
m
Main rotor
Main rotor diameter
6.28
m
Powerplant
Engine model
ROTAX 914 UL EPA POWER SA-R914
Engine type
Piston
Number of engines
1
Fuel system
Fuel tank capacity
34
l
Performance
Never exceed speed (Vne)
204
km/h
Cruise speed (Vc)
167
km/h
Best rate of climb
5.1
m/s
Maximum service ceiling
4785
m
Hover ceiling IGE
2743
m
Hover ceiling OGE
2195
m
Maximum range
480
km
Maximum flight endurance
3
h
0.0473