The AI-25TL engine is designed for the installation on trainers, combat trainers, and light attack aircraft in the class of take-off weight up to 4,700kg. Installed on the L-39 trainer, AI-25TLK on the JL-8, K-8J aircraft. In commercial production since 1973.
| AI-25TL | AI-25TLК | |
| Takeoff (SLS, ISA) | ||
| Thrust, kgf | 1,720 | 1,720 |
| Specific fuel consumption, kg/h/kgf | 0.6 | 0.6 |
| Cruise (Н=6,000m, М=0.483, ISA) | ||
| Thrust, kgf | 515 | 515 |
| Specific fuel consumption, kg/h/kgf | 0.815 | 0.815 |
| Dimensions, mm:, (with exhaust pipe) мм |
3,358 x 985 x 958 | 3,022 x 868 x 970 |
| Weight, dry, kg | 350 | 350 |
| Specified service life, h | 4,000 | 4,000 |
| Applicability | L-39 | JL-8, K-8J(S, W) |
Applicability
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L-39
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JL-8