General Electric GEnx-1B70
General Electric GEnx-1B70 turbofan variant in the GEnx-1B line; EASA IM.E.102 lists the exact designation and GE Aerospace identifies it for Boeing 787-8 applications.
Identity
- Domains
- aviation
- Identity Level
- variant
- Kind
- turbofan
- Name
- General Electric GEnx-1B70
- Status
- active
Details
- Description
- General Electric GEnx-1B70 turbofan variant in the GEnx-1B line; EASA IM.E.102 lists the exact designation and GE Aerospace identifies it for Boeing 787-8 applications.
- Developers
- Family
- Manufacturers
Links
Assets & Meta
- Creation Time
- August 13, 2026 at 13:56:05 UTC
- Updated Time
- August 13, 2026 at 13:56:05 UTC
Other
- Sources
- Accessed Date
- 2026-08-13
- Note
- Current TCDS enumerates GEnx-1B70 as an exact model designation in the GEnx-1B models.
- Publisher
- European Union Aviation Safety Agency
- Title
- IM.E.102 Issue 12 — General Electric Company GEnx Series Engines
- Accessed Date
- 2026-08-13
- Note
- GE model comparison identifies GEnx-1B70 as the Boeing 787-8 engine variant.
- Publisher
- GE Aerospace
- Title
- GEnx Engine
- Accessed Date
- 2026-08-13
- Note
- EASA safety publication explicitly names GEnx-1B70 among affected model designations.
- Publisher
- European Union Aviation Safety Agency
- Title
- US-2026-04-09 GEnx safety publication