GE Honda HF120

Bypass Ratio
2.9
Diameter
655.32 mm
Length
1511.3 mm
Dry Weight
211.3 kg
Specific Fuel Consumption
19.827 g/(kN·s)

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 Compact reverse flow 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 2.9 Overall Pressure Ratio — Afterburner No

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Airplanes

Name Aircraft Engine Number of Engines Length (m) Flat Wing Span (m) Max Seating
Honda HA-420 HondaJet GE Honda HF120 2 12.99 12.12 4
Spectrum S-40 Freedom GE Honda HF120 2 16.4 13.9 9
All data (15 fields)
Name
GE Honda HF120
Aircraft Engine Manufacturer
GE Honda Aero Engines
Aircraft Engine Type
Turbofan
Dry Weight (kg)
211.3
Diameter (mm)
655.32
Length (mm)
1511.3
Wikipedia Article (URL)
en.wikipedia.org/wiki/GE_Honda_HF120
Geared Fan
No
Combustion Chamber
Compact reverse flow annular
Afterburner
No
Streams
2
Bypass Ratio
2.9
Specific Fuel Consumption (g/(kN·s))
19.827
Compressor Description
One wide-chord fan, two axial LP stages, one centrifugal HP stage.
Turbine Description
One axial HP stage (48,777 rpm), two axial LP stages (19,055 rpm).