GE GEnx-1B75/P2
The GE GEnx-1B75/P2 is an exact certified model in the GEnx-1B/P2 series. It is a high-bypass, dual-rotor turbofan: a high-pressure turbine drives the core compressor, while a separate low-pressure turbine drives the fan and booster compressor. Full-authority digital engine control manages operation. EASA lists the /P2 designation explicitly, so it must be distinguished from the unsuffixed GEnx-1B75 and other GEnx-1B configurations when applying ratings, limitations and maintenance instructions.
Identity
- Aliases
- GEnx-1B75/P2GE GEnx-1B75/P2GEnx 1B75/P2
- Domains
- aviation
- Identity Level
- variant
- Kind
- turbofan
- Name
- GE GEnx-1B75/P2
- Status
- active
Details
- Description
- The GE GEnx-1B75/P2 is an exact certified model in the GEnx-1B/P2 series. It is a high-bypass, dual-rotor turbofan: a high-pressure turbine drives the core compressor, while a separate low-pressure turbine drives the fan and booster compressor. Full-authority digital engine control manages operation. EASA lists the /P2 designation explicitly, so it must be distinguished from the unsuffixed GEnx-1B75 and other GEnx-1B configurations when applying ratings, limitations and maintenance instructions.
- Family
Links
- Official Url
- https://www.easa.europa.eu/en/downloads/7641/en
Assets & Meta
- Creation Time
- August 7, 2026 at 08:03:22 UTC
- Updated Time
- October 17, 2026 at 12:24:46 UTC
Other
- Sources
- Accessed Date
- 2026-08-07
- Note
- Current EASA TCDS explicitly lists GEnx-1B75/P2 as a distinct exact model under the GEnx-1B series.
- Publisher
- European Union Aviation Safety Agency
- Title
- EASA IM.E.102 — GEnx Series Engines, Issue 12
- Accessed Date
- 2026-08-07
- Note
- EASA safety publication preserves GEnx-1B75/P2 as an explicit type-designation boundary.
- Publisher
- European Union Aviation Safety Agency
- Title
- EASA US-2020-13-04 engine controls and fan hub AD