GE9X
GE Aerospace GE9X high-bypass turbofan model designed specifically for the Boeing 777X family; FAA certification and GE flight-test sources establish the model, while the exact 105B1A dash designation is retained as an alias rather than asserted as the sole certified installation variant.
Identity
- Aliases
- GE9XGE9X-105B1A
- Domains
- aviation
- Identity Level
- model
- Kind
- turbofan
- Name
- GE9X
- Status
- active
Details
- Description
- GE Aerospace GE9X high-bypass turbofan model designed specifically for the Boeing 777X family; FAA certification and GE flight-test sources establish the model, while the exact 105B1A dash designation is retained as an alias rather than asserted as the sole certified installation variant.
Links
Assets & Meta
- Creation Time
- August 6, 2026 at 20:52:35 UTC
- Updated Time
- August 6, 2026 at 20:52:35 UTC
Other
- Sources
- Accessed Date
- 2026-08-06
- Note
- GE Aerospace records FAA Part 33 certification and the GE9X selection to power the Boeing 777X family.
- Publisher
- GE Aerospace
- Title
- GE9X engine achieves FAA certification
- Accessed Date
- 2026-08-06
- Note
- GE Aerospace documents the GE9X-powered 777X first flight and the two-engine aircraft installation context.
- Publisher
- GE Aerospace
- Title
- First in Flight: The Extraordinary Technology Behind the GE9X Engine
- Accessed Date
- 2026-08-06
- Note
- GE Aerospace identifies GE9X as the sole engine for the Boeing 777X and distinguishes it from the GE90-115B.
- Publisher
- GE Aerospace
- Title
- Aviation History