Konner: KOAX

General data

Producer info

Pictures

Video clips

Data sources

Names and dates
Market original model designation
KOAX
Market model designation (english translation or spelling)
KOAX
Country of manufacture
Italy
Config info
Rotorcraft typeHelicopter
Config
Coaxial rotors
Weights
Maximum Takeoff Weight (MTOW)
1300
kg
Manufacturers empty weight (MEW)
450
kg
Cabin and cockpit
Maximum number of people onboard
5
Powerplant
Engine model
TK-250-HY
Engine type
Turboshaft
Number of engines
2
Total maximum continuous power
540
HP
Total maximum power
600
HP
Fuel system
Fuel tank capacity
280
l
Performance
Never exceed speed (Vne)
296
km/h
Cruise speed (Vc)
250
km/h
Best rate of climb
10.2
m/s
Maximum service ceiling
7010
m
Hover ceiling OGE
4267
m
Maximum range
700
km
0.1031