PS-90A2
PS-90A2 is one of the PS-90A modifications, the engine of world level performance. Some engine components, accessories and parts, and also its control systems are replaced by their analogues made in USA, France, Germany and Sweden.
Modular design, high commonality, turbofan, bypass, two-shaft, mixed flow with a thrust reverser in a fan duct and silencing system.
It has been designed for passenger and cargo transportation by long-haul airplanes, such as IL-96-300 and mid-haul airplanes TU-204, TU-214, IL-76TD.
Fuel and oil consumption meets the level of the best world engines.
Fuel consumption does not exceed 7000...8000 kg per one flight hour for IL-96-300 aircraft and 3500 kg per one flight hour for Tu-204 aircraft.
In 2008 the third engine was manufactured for the 150-hour official certification bench test.
PERFORMANCE
| Thrust, kg: -take-off: TH< +30 îC , PH > 730 mm Hg, H=0 -cruise: H=11 km, MÌ=0.8 | 16 000 3 500 |
| Specific fuel consumption (with real nozzle), kg / h.p. hour | 0.595 |
| Flight altitude, m | up to 13 100 |
| Air temperature at sea level (for start and operation), C | -47...+45 |
| Airfield height (versus sea level) , m | up to 3 500 |
| Length of the engine, mm | 4964 |
| Fan tip diameter, mm | 1900 |
| Dry weight, kg | 3 100 |
| Weight as delivered, kg | 4 220 |
Tu-214
Tu-204
IL-96-300 Advantages of the PS-90A2 engine compared to the prototype
- Cost reduction of life cycle by 35 %;
- Compliance with the new ICAO (Chapter 4) noise regulations;
- Reliability increase by 1.5 ... 2;
- Conformity to the ETOPS requirements for two-engine airplanes on continuous 180-min long-distance flight and above-ocean routes;
- Improvement of efficiency (reduction of fuel consumption by 1 ... 2 %);
- In-field operation maintenance cost is double reduced;
- Certification according to the AP-33 aviation regulations (analogue of the American FAR-33 and European JAR-33);
- Localization of destruction in case of fan blade out;
- Thrust forcing possibility - to 18000 kgf;
- Complete replaceability with the PS-90A engine;
- Weight reduction;
- In-field stability of parameters;
- Increase of fire safety due to some fuel accessories replacement with pneumatic ones.
If you would like to receive further information concerning our engines, please fill in the questionnaire.
Contact
93, Komsomolski prospect, Perm, 614990, Russia.
AVIADVIGATEL
Deputy General Designer-
Chief Designer
Alexander N. Semenov
Tel: +7 (342) 245-75-68
Fax: +7 (342) 245-97-77
E-mail: semenov@avid.ru
