CFM International CFM56-7B26/3F
CFM International CFM56-7B26/3F is a dual-rotor, axial-flow, high-bypass turbofan in the CFM56-7B TI model group. EASA E.004 Issue 07 describes a single-stage fan, three-stage low-pressure compressor, nine-stage high-pressure compressor, annular combustion chamber, single-stage high-pressure turbine, four-stage low-pressure turbine, and dual-channel FADEC. It rates CFM56-7B26/3F at 116.99 kN takeoff thrust and 115.21 kN maximum continuous thrust; the /F designation carries the EASA exhaust-gas-temperature limitation noted for that suffix. The exact /3F suffix and existing Boeing 737-family installation are preserved without inferring a narrower aircraft submodel or additional lineage.
Identity
- Aliases
- CFM56-7B26/3FCFM56-7B26-3FCFM International CFM56-7B26/3F
- Domains
- aviation
- Identity Level
- variant
- Kind
- turbofan
- Name
- CFM International CFM56-7B26/3F
- Status
- active
Details
- Air Breathing Specs
- Max Thrust Kn
- 116.99
- Sea Level Static Thrust Kn
- 116.99
- Spool Count
- 2
- Description
- CFM International CFM56-7B26/3F is a dual-rotor, axial-flow, high-bypass turbofan in the CFM56-7B TI model group. EASA E.004 Issue 07 describes a single-stage fan, three-stage low-pressure compressor, nine-stage high-pressure compressor, annular combustion chamber, single-stage high-pressure turbine, four-stage low-pressure turbine, and dual-channel FADEC. It rates CFM56-7B26/3F at 116.99 kN takeoff thrust and 115.21 kN maximum continuous thrust; the /F designation carries the EASA exhaust-gas-temperature limitation noted for that suffix. The exact /3F suffix and existing Boeing 737-family installation are preserved without inferring a narrower aircraft submodel or additional lineage.
- Developers
- Family
- Manufacturers
Links
- Official Url
- https://www.easa.europa.eu/en/downloads/7795/en
Assets & Meta
- Creation Time
- August 7, 2026 at 09:43:17 UTC
- Updated Time
- August 23, 2026 at 15:08:00 UTC
Other
- Sources
- Accessed Date
- 2026-08-21
- Note
- EASA E.004 Issue 07 lists CFM56-7B26/3F in the TI model group with 11,699 daN take-off thrust and 11,521 daN maximum continuous thrust for the /3F rating group; take-off thrust is normalized to 116.99 kN in airBreathingSpecs.
- Publisher
- European Union Aviation Safety Agency
- Title
- EASA E.004 — CFM56-7B series engine type-certificate data sheet, Issue 07
- Accessed Date
- 2026-08-07
- Note
- The regulatory type-acceptance report preserves CFM56-7B26/3F as an exact TI model designation.
- Publisher
- Civil Aviation Authority of New Zealand
- Title
- Type Acceptance Report TAR 19/21B/9 — CFM56-7B Series