AI-28 turbofan

The AI-28 engine is designed for use on the AN-178 and subsequent modifications of the AN-148, AN-158 aircraft, and new advanced passenger and transport aircraft under development. The AI-28 turbofan is an ultra-high bypass engine of new generation in the thrust class of 8,500 … 10,000 kgf with capability of increasing the thrust up to 12,000 kgf

Max Takeoff Power (SLS; ISA +150C)
Thrust, kgf


Takeoff Power (SLS; ISA +150C)
Thrust, kgf


Max Cruise Power (H=10,000 m, М=0.75 )
Thrust, kgf 1,850
Specific fuel consumption, kg/kgf/h 0.536
Dimensions and weight
Fan diameter, mm 1,695
Weight, dry, kg 1,944


  • An-178