The Marcmotor ROS200 is an Italian aircraft engine, designed and produced by Marcmotor of Macerata for use in ultralight aircraft.[1]
| Type | Aircraft engine |
|---|---|
| National origin | Italy |
| Manufacturer | Marcmotor |
Design and development edit
The ROS200 is a twin-cylinder two-stroke, in-line, 196 cc (12.0 cu in) displacement, fan-forced air-cooled, petrol engine design, with a helical gear mechanical gearbox reduction drive with a reduction ratio of 3.5:1. It employs a single capacitor discharge ignition and produces 40 hp (30 kW) at 9000 rpm, with a compression ratio of 10.6.[1]
Specifications (ROS200) edit
Data from Tacke[1]
General characteristics
- Type: Twin cylinder, two stroke aircraft engine
- Bore: 50 mm (2.0 in)
- Stroke: 50 mm (2.0 in)
- Displacement: 196 cc (12.0 cu in)
- Length: 410 mm (16.1 in)
- Width: 180 mm (7.1 in)
- Height: 300 mm (11.8 in)
- Dry weight: 16 kg (35.3 lb)
Components
- Fuel type: petrol
- Cooling system: fan-forced air
- Reduction gear: helical gear mechanical gearbox
Performance
- Power output: 40 hp (30 kW)
See also edit
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