CFM International LEAP-1A26
CFM International LEAP-1A26 high-bypass turbofan variant in the LEAP-1A family. EASA's current type-certificate data sheet rates LEAP-1A26 at 12,064 daN (approximately 120.64 kN) takeoff thrust; the variant is approved in the Airbus A320neo-family installation context, including A319neo/A320neo configurations.
Identity
- Aliases
- LEAP-1A26CFM LEAP-1A26CFM International LEAP-1A26
- Domains
- aviation
- Identity Level
- variant
- Kind
- turbofan
- Name
- CFM International LEAP-1A26
- Status
- active
Details
- Air Breathing Specs
- Max Thrust Kn
- 120.64
- Description
- CFM International LEAP-1A26 high-bypass turbofan variant in the LEAP-1A family. EASA's current type-certificate data sheet rates LEAP-1A26 at 12,064 daN (approximately 120.64 kN) takeoff thrust; the variant is approved in the Airbus A320neo-family installation context, including A319neo/A320neo configurations.
- Developers
- Family
- Manufacturers
Links
Assets & Meta
- Creation Time
- August 6, 2026 at 17:49:02 UTC
- Updated Time
- August 15, 2026 at 00:51:37 UTC
Other
- Sources
- Accessed Date
- 2026-08-14
- Note
- EASA Issue 14 TCDS EASA.E.110 lists LEAP-1A26 as a distinct model and gives 12,064 daN takeoff thrust and 11,583 daN maximum continuous thrust for its rating group.
- Publisher
- European Union Aviation Safety Agency
- Title
- CFM LEAP-1A & LEAP-1C Engine Type Certificate Data Sheet
- Accessed Date
- 2026-08-14
- Note
- Airbus identifies LEAP-1A as an A320neo-family powerplant option and the A319neo/A320neo installation context; the exact -1A26 rating is supplied by the EASA TCDS.
- Publisher
- Airbus
- Title
- A320 Family
- Accessed Date
- 2026-08-14
- Note
- CFM's current LEAP overview confirms LEAP-1A family service across Airbus A320neo variants and ongoing fleet support context.
- Publisher
- CFM International
- Title
- LEAP Overview