General Electric GEnx-1B58
General Electric GEnx-1B58 turbofan variant in the GEnx-1B line; EASA’s current IM.E.102 TCDS enumerates the exact base model and specifies 271.3 kN take-off thrust and 6,147.1 kg dry weight for the GEnx-1B58 model.
Identity
- Domains
- aviation
- Identity Level
- variant
- Kind
- turbofan
- Name
- General Electric GEnx-1B58
- Status
- active
Details
- Air Breathing Specs
- Max Thrust
- …
- Description
- General Electric GEnx-1B58 turbofan variant in the GEnx-1B line; EASA’s current IM.E.102 TCDS enumerates the exact base model and specifies 271.3 kN take-off thrust and 6,147.1 kg dry weight for the GEnx-1B58 model.
- Developers
- Dry Mass
- …
- Family
- Manufacturers
Links
- Official Url
- https://www.easa.europa.eu/en/downloads/7641/en
Assets & Meta
- Creation Time
- August 13, 2026 at 14:02:01 UTC
- Updated Time
- August 22, 2026 at 10:02:56 UTC
Other
- Sources
- Accessed Date
- 2026-08-22
- Note
- EASA’s current IM.E.102 Issue 12 TCDS enumerates GEnx-1B58 as an exact base model and specifies 271.3 kN take-off thrust plus 6,147.1 kg dry weight for 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 Aerospace establishes the GEnx-1B civil engine family; compound P1/P2 model-list references remain separate.
- Publisher
- GE Aerospace
- Title
- GEnx Engine