CH7 Helisport Helicopters: CH7 Kompress

General data

Producer info

Pictures

Video clips

Data sources

Names and dates
Market original model designation
CH7
Market model designation (english translation or spelling)
CH7
Original model name
Kompress
Model name (english translation or spelling)
Kompress
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 Turbo
Engine type
Piston
Number of engines
1
Fuel system
Fuel tank capacity
40
l
Performance
Never exceed speed (Vne)
209
km/h
Cruise speed (Vc)
160
km/h
Best rate of climb
7.50
m/s
Maximum service ceiling
5000
m
Hover ceiling IGE
3.50
m
Hover ceiling OGE
2500
m
Maximum range
320
km
Maximum flight endurance
2
h
0.0453