AI-25, Series 2E
The engine is used on the Yakovlev Yak-40 passenger short- and medium-haul airplanes. The total service life of engine is 16000 h. More than 6.3 thousand manufactured engines are operated at 109 Customers with total operating time exceeding 57 mln. hours.
Basic merits:
- High reliability;
- Long service life;
- Great margins of gas-dynamic stability;
- Simple design;
- Maintenance simplicity and operability.
SPECIFICATIONS
| Takeoff performance (SLS, ISA): | |
| Thrust, kgf (kN) | 1500 (14.7) |
| Specific fuel consumption, kg/kgf·h (kg/N·h) | 0.549 (0.560) |
| Dry weight, kg | 312 |
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