PS-90A3 is a turbofan engine model used in aircraft.
Engine Family: turbofan
Dry weight: 3060 kilogram
Fan diameter: 1.9 metre
Fan stages: 1
HP compressor stages: 13
HP turbine stages: 2
LP compressor stages: 2
LP turbine stages: 4
Length: 4.96 metre
Max. continuous thrust: 130.72 kilonewton
Max. takeoff thrust: 156.91 kilonewton
Overall pressure ratio: 31.2
