GEnx-1B
GE Aerospace GEnx-1B turbofan model grouping for the Boeing 787 Dreamliner family, entering service on the 787 in 2012; exact 787-8, 787-9, 787-10, and family installations are recorded, while individual rating variants remain separate identities.
Identity
- Aliases
- GE GEnx-1BGeneral Electric GEnx-1B
- Domains
- aviation
- Identity Level
- model
- Kind
- turbofan
- Name
- GEnx-1B
- Status
- active
Details
- Description
- GE Aerospace GEnx-1B turbofan model grouping for the Boeing 787 Dreamliner family, entering service on the 787 in 2012; exact 787-8, 787-9, 787-10, and family installations are recorded, while individual rating variants remain separate identities.
- Developers
- Family
- Manufacturers
- Service Entry Date
- 2012
Links
Assets & Meta
- Creation Time
- August 12, 2026 at 17:21:55 UTC
- Updated Time
- August 14, 2026 at 08:16:54 UTC
Other
- Sources
- Accessed Date
- 2026-08-12
- Note
- Current TCDS identifies GEnx-1B as the certified model grouping and separately enumerates its exact rating variants.
- Publisher
- European Union Aviation Safety Agency
- Title
- IM.E.102 Issue 12 - General Electric Company GEnx Series Engines
- Accessed Date
- 2026-08-12
- Note
- Official manufacturer release identifies GEnx-1B as the certified Boeing 787 engine.
- Publisher
- GE Aerospace
- Title
- GEnx-1B Engine Receives FAA Certification
- Accessed Date
- 2026-08-14
- Note
- GE Aerospace states that GEnx-1B has accumulated flight hours since entering service on the Boeing 787 in 2012.
- Publisher
- GE Aerospace
- Title
- GEnx engine family surpasses 50 million flight hours
- Accessed Date
- 2026-08-14
- Note
- Boeing lists GEnx-1B by GE Aerospace as an engine option across the 787-8, 787-9, and 787-10.
- Publisher
- The Boeing Company
- Title
- 787 Dreamliner