SMA SR305-230

SR305-230
Type Four-cylinder four-stroke diesel aero engine
National origin France
Manufacturer SMA Engines
First run 1998 (First flight)
Major applications Cessna 182
Number built >50
Developed into Continental TD-300

The SMA SR305-230 is an air/oil-cooled, horizontally opposed, four-cylinder, four-stroke, diesel piston aircraft engine producing 170 kW (227 hp). The engine is manufactured by SMA Engines, and is currently the only product of this French company. The engine is offered as a conversion package for the Cessna 182.