CFM International LEAP family
CFM International LEAP aviation turbofan family. LEAP-1A, LEAP-1B, LEAP-1C, their exact model suffixes, CFM56, aircraft installations, actors, and relationships remain separate evidence-bound work.
Identity
- Aliases
- LEAPCFM LEAPCFM International LEAPLEAP engine family
- Domains
- aviation
- Identity Level
- family
- Kind
- turbofan
- Name
- CFM International LEAP family
- Status
- active
Details
- Description
- CFM International LEAP aviation turbofan family. LEAP-1A, LEAP-1B, LEAP-1C, their exact model suffixes, CFM56, aircraft installations, actors, and relationships remain separate evidence-bound work.
Links
- Official Url
- https://www.cfmaeroengines.com/leap
Assets & Meta
- Creation Time
- August 11, 2026 at 05:30:38 UTC
- Updated Time
- August 11, 2026 at 05:30:38 UTC
Other
- Sources
- Accessed Date
- 2026-08-11
- Note
- Official page calls LEAP an engine family and separately identifies LEAP-1A, LEAP-1B, and LEAP-1C; it presents CFM56 separately and no family relationship is asserted here.
- Publisher
- CFM International
- Title
- LEAP Overview
- Accessed Date
- 2026-08-11
- Note
- EASA type-certificate record identifies LEAP-1A and LEAP-1C series as Engine (CS-E) products with CFM International S.A. as manufacturer/TC holder.
- Publisher
- European Union Aviation Safety Agency
- Title
- EASA.E.110 — LEAP-1A & LEAP-1C series engines