Aviadvigatel PS-90

Turbofan · Aviadvigatel
Reaction Turbines
Bypass Ratio
5.4
Diameter
1900 mm
Length
4964 mm
Dry Weight
2950 kg
Thrust To Weight
5.9

Architecture

Fan Fan Stages — Fan Blades — Fan Technology — Fan Pressure Ratio —
Gearbox Geared Fan No Gear — Reduction Ratio —
LP compressor Low-Pressure Compressor Stages — Low-Pressure Compressor Technology — BP Compressor Pressure Ratio —
IP compressor Intermediary-Pressure Compressor Stages — Intermediary-Pressure Compressor Technology — IP Compressor Pressure Ratio —
HP compressor High-Pressure Compressor Stages — High-Pressure Compressor Technology — HP Compressor Pressure Ratio —
Combustor Combustion Chamber Fully annular
HP turbine High Pressure Compressor Stages — High-Pressure Turbine Technology —
IP turbine Intermediary-Pressure Turbine Stages — Intermediary-Pressure Turbine Technology —
LP turbine Low-Pressure Turbine Stages — Low-Pressure Turbine Technology —
Whole engine Streams 2 Bypass Ratio 5.4 Overall Pressure Ratio — Afterburner No

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Airplanes

Name Aircraft Engine Number of Engines Length (m) Flat Wing Span (m) Max Seating
Ilyushin Il-76 Aviadvigatel PS-90 4 46.6 50.5
Ilyushin Il-96 Aviadvigatel PS-90 4 55.35 60.12 237
Tupolev Tu-204 Aviadvigatel PS-90 2 46.14 41.8 172
All data (15 fields)
Name
Aviadvigatel PS-90
Aircraft Engine Manufacturer
Aviadvigatel
Aircraft Engine Type
Turbofan
Dry Weight (kg)
2950
Diameter (mm)
1900
Length (mm)
4964
Wikipedia Article (URL)
en.wikipedia.org/wiki/Aviadvigatel_PS-90
Geared Fan
No
Combustion Chamber
Fully annular
Afterburner
No
Streams
2
Bypass Ratio
5.4
Thrust To Weight
5.9
Compressor Description
4-stage LP, 13-stage HP
Turbine Description
2-stage HP, 4-stage LP