The Pratt & Whitney PW1200G engine product facts sheet details specifications, performance data, and program milestones for the Mitsubishi Regional Jet.
The PW1200G is part of Pratt & Whitney’s PurePower engine family, which uses a geared‑turbofan (GTF) architecture to deliver double‑digit improvements in fuel efficiency, noise, emissions and operating costs. The engine core is scalable from 10,000 to 40,000 lb of thrust and is shared across the PW800 and PW1000G families, providing a mature, low‑part‑count design that is easier to maintain.
This sheet provides the PW1200G’s key specifications, such as a 9:1 bypass ratio and a 56‑inch fan diameter, along with program milestones that show the engine’s first test, first flight and entry‑into‑service dates for the Mitsubishi Regional Jet (MRJ). It also lists the engine’s thrust class and highlights its environmental benefits, including reduced fuel burn and lower noise levels.
| Engine Type | Geared Turbofan (GTF) |
|---|---|
| Bypass Ratio (PW1200G) | 9:1 |
| Fan Diameter | 56 inches |
| Thrust Capability Range (core) | 10,000–40,000 lb |
The PW1200G has a bypass ratio of 9:1.