AI-450-MS
Advanced auxiliary two-shaft gas-turbine engine with equivalent power of 238 kW. It is used for installation in auxiliary power units of fixed and rotor-wing aircraft of civil aviation.
Purporse:
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.
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Main advantages of the engine:
- expand the range of aircraft utilization;
- reduce operating time of propulsion engines;
- improve safety of aircraft maintenance;
- reduce expenditures for auxiliary ground facilities and maintenance personnel ;
- ensure additional air and electric power source in flight up to altitude of 11,600 m.
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Basic specifications:
| (SLS; ISA) |
| 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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