AI9-3B AUXILIARY GAS-TURBINE ENGINE

AI9-3B auxiliary gas-turbine engine is designed for the An-140 airplanes and other airplanes and helicopters.


 

AI9-3B auxiliary gas-turbine engine is designed for the An-140 airplanes and other airplanes and
helicopters.

The gas-turbine engine has been developed on the background of vast experience in manufacturing and operating the AI-9 base gas-turbine engine and it brings about low production costs, high reliability, and long service life.

The gas-turbine engine is used for starting aircraft propulsion engines and conditioning crew cabin and passenger compartment together with powering airborne electric equipment.


Main advantages of the engine:

Use of AI9-3B gas-turbine engine provides for:
- Expansion of range of aircraft utilization
- Reduction of propulsion engines operating time
- Improvement of safe aircraft maintenance
- Reduced expenditures for auxiliary ground facilities and maintenance manpower
- Availability of additional air and electric power source in flight up to 6000 m.

 

BASIC SPECIFICATIONS (SLS, ISA +30°C)

AC aircraft electric system power supply, kV•A

16

Bled air flow, kg/s

0.47

Bled air pressure, kgf/cm2

4.0

Bled air temperature, °C

225

Fuel consumption, kg/h

92

Total engine weight, kg, max

112


SOME HISTORY FACTS





10,000

Tonnes of iron
Shot at Siege of Sebastopol during Crimean War





144,000

Revolutions per minute
Does a bullet fired from Lee Enfield rifle, as used in both world wars





2,000

Women
The Nizam of Hyderabad raised in 1975 for his war against the Marathas





130,000

Meters
Is an effective range of Big Bertha, the World War I howitzer


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Contact Information

ABOUT SPETS TECHNO EXPORT

State Foreign Trade Enterprise “SpetsTechnoExport” is a fully state-run entity incorporated by the Government of Ukraine in 1998 for export-import activities at foreign armaments markets.

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