Marcmotor ROS200

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
Unit cost €2,460 (2015)

Design and development

The ROS200 is a twin-cylinder two-stroke, in-line, 196 cc (12.0 cu in) displacement, fan-forced air-cooled, gasoline 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)

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: gasoline
  • Cooling system: fan-forced air
  • Reduction gear: helical gear mechanical gearbox

Performance

  • Power output: 40 hp (30 kW)

See also

Related lists

References
  1. Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, pages 260-261. Flying Pages Europe SARL, 2015. ISSN 1368-485X
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