AI-9 Gas-Turbine Engine
The AI-9 auxiliary gas-turbine engine is used as a ground and in-flight power source, effecting the supply of compressed air to the starting system of the Yak-40 aircraft engine and of the Mi-14, Ka-27, Ka-28, Ka-29, Ka-32, Ka-32A, Ka-50, Ka-52, Ka-62 helicopter engines.
The AI-9 engine is a self-contained constructionally independent unit, provided with a fuel supply equipment, a self-contained oil system and an operation control system.
The simplicity of the engine design ensures the high reliability in service.
MAIN ADVANTAGES OF THE ENGINE:
- high reliability
- simple disign
- simple and optimal maintainability
SPECIFICATIONS
| Rated rotational speed, min-1 | 38500±500 |
| Amount of air bled, kg/s | 0,38 |
| Bleed air total pressure, MPa, min | 0,24 |
| Bleed air temperature, К | 403 |
| Fuel flow rate, kg/h, max | 64 |
| Dry mass, kg | 45 |
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