Pratt & Whitney PW1100G-JM (GTF)
The PW1100G incorporates a 3:1 reduction gearbox between the low-pressure spool and the front fan, enabling optimal aerodynamic speeds across all stages.
Manufacturer: Pratt & Whitney Max Thrust: 33,110 lbf Bypass Ratio: 12.0:1 Active Installations: 2,180
Pratt & Whitney PW1100G-JM (GTF) Technical Facts
- Pratt & Whitney PW1100G-JM (GTF) is produced by Pratt & Whitney with a maximum takeoff thrust of 33,110 lbf.
- Features an ultra-high bypass ratio of 12.0:1 and a fan diameter of 81 inches.
- Achieves a fuel burn delta of -16% vs V2500 relative to previous-generation powerplants.
- Currently installed on an estimated 2,180 active commercial aircraft worldwide (41.5% market segment share).
- Standard equipment on aircraft families including: Airbus A319neo, Airbus A320neo, Airbus A321neo.
Engineering & Performance Specifications
Engine Architecture Geared High-Bypass Turbofan
Takeoff Thrust 33,110 lbf
Bypass Ratio 12.0:1
Fan Diameter 81 in (206 cm)
Fuel Efficiency Delta -16% vs V2500
Segment Market Share 41.5%
Airframe Applications
| Aircraft Model | Aircraft Category | Propulsion Type | Option Status |
|---|---|---|---|
| Airbus A319neo | Commercial Jet Transport | Geared High-Bypass Turbofan | Certified / In-Service |
| Airbus A320neo | Commercial Jet Transport | Geared High-Bypass Turbofan | Certified / In-Service |
| Airbus A321neo | Commercial Jet Transport | Geared High-Bypass Turbofan | Certified / In-Service |