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The AI-450-MS is an up-to-date gas-turbine auxiliary engine of two-shaft design featuring equivalent power of 222 kW. The engine is to be used in the passenger airplanes.

Main advantages of the engine:

  • generation of compressed air for starting propulsion gas-turbine engines;
  • electrical power supply with 200/115 VAC, 400 Hz, power up to 40 kVA;
  • generation of compressed air for aircraft conditioning system;
  • generation of compressed air for aircraft anti-icing system.

Basic specifications:

Absorbed power to drive generator, kW 40
Bleed air consumption, kg/s 1.127
Bled air pressure, kgf/cm2 4.75
Bled air temperature, °C 230
Fuel consumption, kg/h 118

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