AL-31 family
AL-31 is a family of afterburning low-bypass turbofans for combat-aircraft applications. Rostec identifies AL-31F/FN/FP family engines and current Series 5 development; its Su-34 reference identifies AL-31F production by UEC-UMPO. This family record groups the series without asserting a single universal aircraft installation.
Identity
- Aliases
- AL-31AL-31 familyAL-31F/FN/FP familyUEC AL-31 family
- Domains
- aviation
- Identity Level
- family
- Kind
- turbofan
- Name
- AL-31 family
- Status
- active
Details
- Description
- AL-31 is a family of afterburning low-bypass turbofans for combat-aircraft applications. Rostec identifies AL-31F/FN/FP family engines and current Series 5 development; its Su-34 reference identifies AL-31F production by UEC-UMPO. This family record groups the series without asserting a single universal aircraft installation.
Links
Assets & Meta
- Creation Time
- July 29, 2026 at 08:20:10 UTC
- Updated Time
- August 22, 2026 at 08:13:07 UTC
Other
- Sources
- Accessed Date
- 2026-08-21
- Note
- Rostec's United Engine Corporation identifies the AL-31F/FN/FP family and its Series 5 development, supporting the canonical family boundary without collapsing the distinct derivatives into one variant.
- Publisher
- Rostec / United Engine Corporation
- Title
- UEC has First Presented the Latest Fifth Generation Aircraft Engine
- Accessed Date
- 2026-08-21
- Note
- Rostec identifies the Su-34 propulsion as two AL-31F engines and states that AL-31F production is carried out by UEC-UMPO, supporting the family context through a bounded derivative and installation reference.
- Publisher
- Rostec
- Title
- Flying Cruiser Su-34