UEC-Klimov TV7-117ST-02
UEC-Klimov TV7-117ST-02 civil turboprop model for the TVRS-44 Ladoga regional aircraft and the TV7-117 family. Rostec distinguishes it from TV7-117ST-01 by its 2,400 hp takeoff rating, closed oil system, and higher-RPM generator; current lifecycle remains unknown.
Identity
- Aliases
- TV7-117ST-02UEC TV7-117ST-02Klimov TV7-117ST-02
- Domains
- aviation
- Identity Level
- model
- Kind
- turboprop
- Name
- UEC-Klimov TV7-117ST-02
- Status
- unknown
Details
- Air Breathing Specs
- Shaft Power Kw
- 1,790
- Description
- UEC-Klimov TV7-117ST-02 civil turboprop model for the TVRS-44 Ladoga regional aircraft and the TV7-117 family. Rostec distinguishes it from TV7-117ST-01 by its 2,400 hp takeoff rating, closed oil system, and higher-RPM generator; current lifecycle remains unknown.
- Family
Links
Assets & Meta
- Creation Time
- August 14, 2026 at 13:13:34 UTC
- Updated Time
- August 14, 2026 at 13:13:34 UTC
Other
- Sources
- Accessed Date
- 2026-08-14
- Note
- Rostec identifies TV7-117ST-02 as a distinct engine under design for the TVRS-44 regional turboprop, with 2,400 hp takeoff power, lower fuel consumption, a closed oil system, and a higher-RPM generator.
- Publisher
- Rostec / United Engine Corporation
- Title
- Rostec Starting to Design Powerplant for New Regional Turboprop
- Accessed Date
- 2026-08-14
- Note
- Rostec's TV7-117 family page identifies TV7-117ST-02 as the regional-aircraft modification developed for the Ladoga.
- Publisher
- Rostec
- Title
- TV7-117 Engine Family
- Accessed Date
- 2026-08-14
- Note
- Rostec documents the TV7-117ST-02 as the Ladoga powerplant and reports four experimental engines planned for the regional aircraft program.
- Publisher
- Rostec / United Engine Corporation
- Title
- Rostec to Manufacture Four Experimental Engines for Ladoga in 2023