1910s German piston aircraft engine
The Oberursel U.I was an early German aircraft engine that powered many German fighter aircraft in the first part of World War I. It was a 9-cylinder air-cooled rotary engine, a licence-built copy of the Gnome Delta[1] that Oberursel was producing under licence before the war. It produced 75 kW (100 hp).
Applications
Specifications
General characteristics
- Type: 9-cylinder counter rotary engine
- Bore: 124 mm (4.9 in)
- Stroke: 150 mm (5.9 in)
- Displacement: 16.3 L (990 cu in)
- Length: 45 in (1,150 mm)
- Diameter: 40 in (1,020 mm)
- Dry weight: 139.7 kg (308 lb)
References
- ^ Kyrill von Gersdorff, Kurt Grasmann. Flugmotoren und Strahltriebwerke, Bernard & Graefe Verlag, 1981, ISBN 3-7637-5272-2