The Solo 2625 is a series of German aircraft engines, designed and produced by Solo Vertriebs- und Entwicklungs GmbH of Fellbach for use in ultralight aircraft, self-launching sailplanes and homebuilt aircraft.[1]

Solo 2625
Type Aircraft engine
National origin Germany
Manufacturer Solo Vertriebs- und Entwicklungs GmbH

Design and development

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The engine series are all twin-cylinder two-stroke, in-line, 625 cc (38.1 cu in) displacement, liquid-cooled, gasoline engine designs, with poly V belt reduction drives. They employ dual electronic ignition ignitions systems and produce 53 to 68 hp (40 to 51 kW), depending on the model, with a compression ratio of 9.5:1.[1]

Variants

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Solo 2625 01
Model with a single diaphragm carburetor, that produces 53 hp (40 kW) at 5,900 rpm.[2]
Solo 2625 02
Model with dual diaphragm carburetors, that produces 64 hp (48 kW) at 6,500 rpm.[3]
Solo 2625 02i
Model with fuel injection, that produces 68 hp (51 kW) at 6,600 rpm.[1][4]

Applications

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Specifications (2625 02i)

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Data from Tacke[1]

General characteristics

  • Type: Twin cylinder, two stroke aircraft engine
  • Bore: 76 mm (3.0 in)
  • Stroke: 69 mm (2.7 in)
  • Displacement: 625 cc (38.1 cu in)
  • Dry weight: 24 kg (52.9 lb)

Components

  • Fuel type: gasoline
  • Cooling system: liquid
  • Reduction gear: poly V belt

Performance

See also

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Related lists

References

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  1. ^ a b c d Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, pages 262-263. Flying Pages Europe SARL, 2015. ISSN 1368-485X
  2. ^ Solo Vertriebs- und Entwicklungs GmbH. "Solo Aircraft Engine 2625 01". aircraft.solo.global. Retrieved 13 April 2018.
  3. ^ Solo Vertriebs- und Entwicklungs GmbH. "Solo Aircraft Engine 2625 02". aircraft.solo.global. Retrieved 13 April 2018.
  4. ^ Solo Vertriebs- und Entwicklungs GmbH. "Solo Aircraft Engine 2625 02i". aircraft.solo.global. Retrieved 13 April 2018.
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