Pratt & Whitney F135

Diameter

1168.4 mm

Length

5588 mm

Dry Weight

2912.97 kg

Thrust To Weight

4.36

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 annular combustor
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 —	Overall Pressure Ratio —	Afterburner No

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Name	Aircraft Engine	Number of Engines	Length (m)	Flat Wing Span (m)
Lockheed Martin F-35 Lightning II	Pratt & Whitney F135	1	15.6667	10.668
Lockheed Martin X-35	Pratt & Whitney F135	1	15.3924	10.0584

All data (14 fields)

Name: Pratt & Whitney F135
Aircraft Engine Manufacturer: Pratt & Whitney
Aircraft Engine Type: Turbofan
Dry Weight (kg): 2912.97
Diameter (mm): 1168.4
Length (mm): 5588
Wikipedia Article (URL): en.wikipedia.org/wiki/Pratt_%26_Whitney_F135
Geared Fan: No
Combustion Chamber: annular combustor
Afterburner: No
Streams: 2
Thrust To Weight: 4.36
Compressor Description: 3-stage fan, 6-stage high-pressure compressor
Turbine Description: 1-stage high-pressure turbine, 2-stage low-pressure turbine; Bypass ratio: 0.57:1