Pratt & Whitney PW1200G family
The Pratt & Whitney geared-turbofan family developed specifically for the Mitsubishi Regional Jet and SpaceJet program.
Identity
- Aliases
- PW1200GPurePower PW1200GGTF PW1200G
- Domains
- aviation
- Identity Level
- family
- Kind
- turbofan
- Name
- Pratt & Whitney PW1200G family
- Status
- canceled
Details
- Air Breathing Specs
- Bypass Ratio
- 9
- Description
- The Pratt & Whitney geared-turbofan family developed specifically for the Mitsubishi Regional Jet and SpaceJet program.
- Developers
- Manufacturers
Links
Assets & Meta
- Creation Time
- July 29, 2026 at 21:37:47 UTC
- Updated Time
- July 29, 2026 at 21:37:47 UTC
Other
- Sources
- Accessed Date
- 2026-07-29
- Note
- Establishes the PW1200G family, geared-turbofan architecture, type certification, PW1215G/MRJ70 and PW1217G/MRJ90 model split, takeoff ratings, bypass ratio, and production roles.
- Publisher
- Mitsubishi Heavy Industries
- Title
- Efforts toward Development and Production of PW1200G Engine for MRJ
- Accessed Date
- 2026-07-29
- Note
- Confirms the Pratt & Whitney product identity, flight-test installation, and Mitsubishi Heavy Industries Aero Engines assembly boundary.
- Publisher
- Mitsubishi Heavy Industries
- Title
- MHI Aero Engines Makes First Shipment of Domestically Assembled Pratt & Whitney GTF PW1200G Engine
- Accessed Date
- 2026-07-29
- Note
- Records MHI's decision to discontinue SpaceJet development before commercial service.
- Publisher
- Mitsubishi Heavy Industries
- Title
- Q1-3 FY2022 Financial Results — SpaceJet Program