Safran Arriel 2K
Safran Arriel 2K is a development-stage Arriel-family turboshaft model and the newest evolution of the Arriel 2 line. Safran specifies a 1,000 shp class, selection for the Leonardo AW09, and an AW09-optimized interface with a one-axial/one-centrifugal compressor assembly, annular combustion chamber and latest-generation dual-channel FADEC with integrated automatic backup control.
Identity
- Aliases
- Arriel 2KArriel 2K engine
- Domains
- aviation
- Identity Level
- model
- Kind
- turboshaft
- Name
- Safran Arriel 2K
- Status
- development
Details
- Air Breathing Specs
- Shaft Power Kw
- 745.7
- Description
- Safran Arriel 2K is a development-stage Arriel-family turboshaft model and the newest evolution of the Arriel 2 line. Safran specifies a 1,000 shp class, selection for the Leonardo AW09, and an AW09-optimized interface with a one-axial/one-centrifugal compressor assembly, annular combustion chamber and latest-generation dual-channel FADEC with integrated automatic backup control.
- Developers
- Family
- Lineage
- Note
- Safran identifies Arriel 2K as the newest evolution of the Arriel 2 family; this edge records the model-to-family evolution while preserving its development status and AW09-specific boundary.
- Related Propulsion System
- Relationship
- direct-derivative-of
- Sources
- Nested value
- Manufacturers
Links
Assets & Meta
- Creation Time
- August 14, 2026 at 21:28:30 UTC
- Updated Time
- August 15, 2026 at 02:08:43 UTC
Other
- Sources
- Accessed Date
- 2026-08-14
- Note
- Safran identifies Arriel 2K as a 1,000 shp class engine selected for Leonardo AW09 and documents the dedicated compressor, annular combustor, AW09 interface adaptations and three-channel control/dual-channel FADEC architecture.
- Publisher
- Safran Helicopter Engines
- Title
- Arriel 2K, the Leonardo AW09 engine