Aviadvigatel PS-90A-76 turbofan © Konstantinos Panitsidis

Photo from the personal collection of Konstantinos Panitsidis


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TECHNICAL SPECIFICATIONS

Fuel -
Oil -
Max thrust take-off power rating 14.000 kgf
Specific fuel consumption, take-off power rating 0,372 kg/kgf.*h
Max thrust, cruise power (H=11.000 m, M=0,8) 3.200 kgf 
Specific fuel consumption, cruise power 0,594 kg/kgf.*h
Pressure ratio, take-off power rating 29,5
Bypass ratio, take-off power rating 4,6
Temperature of the gas at the turbine intake, take-off power rating 1.575 K
Air flow rate, take-off power rating 451 kg/sec
Compressor rotation frequency low-pressure, take-off power rating -
Compressor rotation frequency high-pressure, take-off power rating
Diameter 1900 mm
Height -
Width -
Length -
Weight 2.800 kg
Specified service life -