Austro Engine AE75R
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]
| AE75R | |
|---|---|
| Type | Aircraft engine |
| National origin | Austria |
| Manufacturer | Austro Engine |
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, 588 cc (35.9 cu in) 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 75 hp (56 kW) at 7000 rpm, with a compression ratio of 9.5:1.[1]
Specifications (IAE75R)
Data from Tacke[1]
General characteristics
- Type: Twin rotor Wankel aircraft engine
- Displacement: 588 cc (35.9 cu in)
- Length: 720 mm (28.3 in)
- Width: 530 mm (20.9 in)
- Height: 420 mm (16.5 in)
- Dry weight: 33 kg (72.8 lb)
Components
- Fuel type: gasoline
- Cooling system: liquid or air
- Reduction gear: helical gear mechanical gearbox, reduction ratio of 2.96:1
Performance
- Power output: 75 hp (56 kW)
- Compression ratio: 9.5:1
References
- Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, pages 256-257. Flying Pages Europe SARL, 2015. ISSN 1368-485X
- Austro Engine (2018). "Products". austroengine.at. Retrieved 11 March 2018.
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