Changhe Aircraft

Manufacturer:

Changhe Aircraft

Country:

China

Commercial designation:

Z-11

Technical designation:

Z-11

Version, Variant:

N

Type:

Conventional

Currently produced:

N

Typical missions:

Proto

Flight conditions:

First flight:

0

Landing system:

skids

Blades number:

3

Tail blades number:

2

MTOW with external loads:

2250 kg

4961.25 lbs

MTOW with only internal loading:

2250 kg

4961.25 lbs

Empty weight:

0 kg

0 lbs

External payload:

0 kg

0 lbs

Internal payload:

0 kg

0 lbs

Standard fuel tank:

423 kg

932.715 lbs

with optionnal external fuel tank:

0 kg

0 lbs

Cruise speed:

0 km/h

0 kt

Maximum cruise speed:

251 km/h

135.54 kt

Vne:

0 km/h

0 kt

Max negative g @ MTOW:

0 g

Max positive g @ MTOW:

0 g

Range with normal tanks:

661 km

356.94 nm

Max range with auxiliary external tanks:

0 km

0 nm

Max endurance @ min consumption speed:

04:15:00 h:min

Rate of climb @ SL:

10 m/s

1968 ft/min

Rate of climb @ SL @MTOW:

0 m/s

0 ft/min

IGE max hovering altitude, MTOW:

4028 m

13211.84 ft

IGE max hovering altitude, empty:

0 m

0 ft

IGE max hovering altitude, ISA+20°C, MTOW:

0 m

0 ft

IGE max hovering altitude, ISA+20°C, empty:

0 m

0 ft

OGE max hovering altitude, MTOW:

3369 m

11050.32 ft

OGE max hovering altitude, empty:

0 m

0 ft

OGE max hovering altitude, ISA+20°C, MTOW:

0 m

0 ft

OGE max hovering altitude, ISA+20°C, empty:

0 m

0 ft

Service ceiling ISA, MTOW:

5270 m

17285.6 ft

Max operating altitude, empty weight:

0 m

0 ft

Highest use Temperature:

0 °C

0 °F

Lowest use Temperature:

0 °C

0 °F

APU in HC:

Engine manufacturer:

SAEC

Model:

WZ8D

Engines quantity:

1

Powerplant category:

turbine

Main rotor rotation speed:

0 rpm

Fuel consumption @ SL @ max continuous speed:

0 kg/kW/h

0 lbs/hp/h

Minimum consumption speed @ SL:

0 km/h

0 kt

Fuel consumption @ eco cruise speed @SL:

0 kg/h

0 lbs/h

Fuel consumption @ min consumption speed @ SL:

0 kg/h

0 lbs/h

Engines nominal power:

450 kW

611.55 hp

Transmission shaft max continuous power:

0 kW

0 hp

Transmission shaft max power:

0 kW

0 hp

Takeoff power 5 min:

510 kW

693.09 hp

OEI 30s power:

0 kW

0 hp

OEI 2min power:

0 kW

0 hp

OEI max continuous power :

0 kW

0 hp

OEI max continuous transmission power:

0 kW

0 hp

OEI 30 sec transmission power:

0 kW

0 hp

OEI 2 min transmission power:

0 kW

0 hp

Overall length:

13.01 m

42.6728 ft

Rotor diameter:

10.69 m

35.0632 ft

Tail rotor diameter:

1.86 m

6.1008 ft

Fuselage length:

11.24 m

36.8672 ft

Overall height:

3.14 m

10.2992 ft

Main rotor blades chord:

0 m

0 ft

Tail rotor blades chord:

0 m

0 ft

Mast tilt angle:

0 °

Noise at flyover, level:

0 dB EPNL

Noise at flyover, limit:

0 dB EPNL

Noise at takeoff, level:

0 dB EPNL

Noise at takeoff, limit:

0 dB EPNL

Noise at landing, level:

0 dB EPNL

Noise at landing, limit:

0 dB EPNL

Crew:

2

Max pax number:

5

Average price:

0 $