SMA Engines (Société de Motorisations Aéronautiques) is a French manufacturer of diesel engines for light aircraft, located in Bourges. A subsidiary of Safran, SMA engine production is currently limited to one model, the SMA SR305-230, which has received a Supplemental Type Certificate for installation in the Cessna 182Q and R.[1] The engine uses standard jet fuel, readily available at airports worldwide.[2]
 | |
| Industry | Aerospace |
|---|---|
| Founded | 1997 |
| Headquarters | , |
| Products | Aircraft Diesel engines |
| Parent | Safran |
| Website | www |
History
SMA was founded in 1997 as a 50/50 joint venture between SOCATA and Renault Sport to develop a diesel engine for light aircraft.[3] SNECMA also entered the joint venture with a one-third interest in June 2000. The prefix of the engines changed to SR, for SNECMA-Renault.[citation needed] In 2005, Safran bought out the other partners to become the sole owner of SMA.[citation needed]
On 25 September 2020 Safran announced the sale of the SR305 and SR460 engine programs to Röder Group.[4]
Products
- SMA SR305-230 4-cylinder
- SMA SR460 6-cylinder version, 330 to 400 hp (250 to 300 kW), in development.[5]
References
- Gunston, Bill (1999). The Development of Piston Aero Engines, 2nd Edition. Sparkford, Somerset, England, UK: Patrick Stephens, Haynes Publishing. ISBN 0-7509-4478-1.