CFM International LEAP

Turbofan · Family: LEAP · CFM International

Bypass Ratio

Overall Pressure Ratio

Diameter

1981 mm

Length

3328 mm

Architecture

Fan	Fan Stages —	Fan Blades 18	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 —
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 11	Overall Pressure Ratio 40	Afterburner No

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Name	Model	Aircraft Engine	Number of Engines	Length (m)	Flat Wing Span (m)	Max Seating
Airbus A320neo family		CFM International LEAP		33.84	35.8	140
Boeing Business Jet		CFM International LEAP	2	35.3568	35.6616
737-7	737 MAX 7	CFM International LEAP	2	35.56	35.92

All data (15 fields)

Name: CFM International LEAP
Family: LEAP
Aircraft Engine Manufacturer: CFM International
Aircraft Engine Type: Turbofan
Comment: Airbus A320neo family (LEAP-1A), Boeing 737 MAX (LEAP-1B), COMAC C919 (LEAP-1C)
Diameter (mm): 1981
Length (mm): 3328
Wikipedia Article (URL): en.wikipedia.org/wiki/CFM_International_LEAP
Fan Blades: 18
Geared Fan: No
Afterburner: No
Streams: 2
Bypass Ratio: 11
Overall Pressure Ratio: 40
Compressor Description: 1 fan, 3-stage LP, 10-stage HP