Austro Engine AE75R explained

The Austro Engine AE75R is an Austrian aircraft engine, that was designed and produced by Austro Engine of Wiener Neustadt for use in ultralight aircraft.[1]

As of March 2018 the engine was no longer advertised for sale on the company website.[2]

Design and development

The AE75R is a twin-rotor four-stroke, 5881NaN1 displacement, air and liquid-cooled, gasoline Wankel engine design, with a helical gear mechanical gearbox reduction drive with reduction ratio of 2.96:1. It employs dual capacitor discharge ignition and produces 750NaN0 at 7000 rpm, with a compression ratio of 9.5:1.[1]

Notes and References

  1. Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, pages 256-257. Flying Pages Europe SARL, 2015.
  2. Web site: Products. 11 March 2018. Austro Engine . austroengine.at. 2018 .