CFM International CFM56-5B4/P1
Exact CFM International CFM56-5B4/P1 turbofan variant in the CFM56-5B series. EASA certification material distinguishes the /P1 identification from /P, /2P, /2P1, /3, and /3B1; this packet creates identity only and does not assert a CFM56 family link, aircraft installation, actor attribution, sibling variant, or lineage edge.
Identity
- Aliases
- CFM56-5B4/P1CFM56-5B4P1CFM International CFM56-5B4/P1
- Domains
- aviation
- Identity Level
- variant
- Kind
- turbofan
- Name
- CFM International CFM56-5B4/P1
- Status
- active
Details
- Air Breathing Specs
- Max Thrust Kn
- 120.1
- Sea Level Static Thrust Kn
- 120.1
- Description
- Exact CFM International CFM56-5B4/P1 turbofan variant in the CFM56-5B series. EASA certification material distinguishes the /P1 identification from /P, /2P, /2P1, /3, and /3B1; this packet creates identity only and does not assert a CFM56 family link, aircraft installation, actor attribution, sibling variant, or lineage edge.
- Developers
- Family
- Manufacturers
Links
Assets & Meta
- Creation Time
- August 7, 2026 at 07:05:07 UTC
- Updated Time
- August 21, 2026 at 12:19:43 UTC
Other
- Sources
- Accessed Date
- 2026-08-21
- Note
- EASA TCDS E.003 Issue 06 lists CFM56-5B4/P1 at 12,010 daN take-off/static thrust and 10,840 daN maximum continuous thrust; the take-off/static rating is normalized to 120.10 kN in airBreathingSpecs.
- Publisher
- European Union Aviation Safety Agency
- Title
- TCDS E.003 — CFM56-5B and CFM56-5C series engines
- Accessed Date
- 2026-08-07
- Note
- EASA certification material preserves the exact CFM56-5B4/P1 part-list and identification-plug boundary.
- Publisher
- European Union Aviation Safety Agency
- Title
- EASA CFM56-5B engine identification references
- Accessed Date
- 2026-08-07
- Note
- Official manufacturer material establishes CFM56 family context while this packet deliberately leaves family linkage separate.
- Publisher
- CFM International
- Title
- CFM56 engine family