CFM International CFM56-5B4
Exact CFM International CFM56-5B4 high-bypass turbofan in the CFM56-5B SAC model group. EASA TCDS E.003 Issue 06 lists 12,010 daN take-off/static thrust (120.10 kN), 10,840 daN maximum continuous thrust, and an EASA type-certification date of 2 February 1994. This record preserves the exact base-model boundary and does not infer a specific aircraft installation or additional lineage.
Identity
- Aliases
- CFM56-5B4CFM56 5B4CFM International CFM56-5B4
- Domains
- aviation
- Identity Level
- variant
- Kind
- turbofan
- Name
- CFM International CFM56-5B4
- Status
- active
Details
- Air Breathing Specs
- Max Thrust Kn
- 120.1
- Sea Level Static Thrust Kn
- 120.1
- Description
- Exact CFM International CFM56-5B4 high-bypass turbofan in the CFM56-5B SAC model group. EASA TCDS E.003 Issue 06 lists 12,010 daN take-off/static thrust (120.10 kN), 10,840 daN maximum continuous thrust, and an EASA type-certification date of 2 February 1994. This record preserves the exact base-model boundary and does not infer a specific aircraft installation or additional lineage.
- Developers
- Family
- Manufacturers
Links
- Official Url
- https://www.easa.europa.eu/en/downloads/7797/en
Assets & Meta
- Creation Time
- August 7, 2026 at 21:45:08 UTC
- Updated Time
- August 21, 2026 at 12:46:09 UTC
Other
- Sources
- Accessed Date
- 2026-08-21
- Note
- EASA TCDS E.003 Issue 06 lists CFM56-5B4 as a distinct CFM56-5B SAC base model, with 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
- Manufacturer family reference supports the CFM56 turbofan identity; this packet keeps the base certified CFM56-5B4 variant boundary separate from its suffix variants.
- Publisher
- CFM International
- Title
- CFM56 engine family