The Austro Engine E4 (marketed as the AE 300 ) is a liquid-cooled, inline, four-cylinder, four-stroke , aircraft diesel engine . The engine is manufactured by Austro Engine , an Austrian-based company and subsidiary of Diamond Aircraft Industries .
#443556
1-523: The engine is based on the Mercedes-Benz OM640 road Diesel engine. Following Diamond's "General Aviation Single Point of Contact" strategy, Austro Engine started to design a new engine for use on Diamond products in 2005. It received its type certificate in January 2009. Data from Austro Engine and type certificate Mercedes-Benz OM640 The Mercedes-Benz OM640 engine
#443556