Solo 2625 Explained

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]

Design and development

The engine series are all twin-cylinder two-stroke, in-line, 6251NaN1 displacement, liquid-cooled, gasoline engine designs, with poly V belt reduction drives. They employ dual electronic ignition ignitions systems and produce 53to, depending on the model, with a compression ratio of 9.5:1.[1]

Variants

Solo 2625 01
  • Model with a single diaphragm carburetor, that produces 530NaN0 at 5,900 rpm.[2]
    Solo 2625 02
  • Model with dual diaphragm carburetors, that produces 640NaN0 at 6,500 rpm.[3]
    Solo 2625 02i
  • Model with fuel injection, that produces 680NaN0 at 6,600 rpm.[1] [4]

    Applications

    Notes and References

    1. Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, pages 262-263. Flying Pages Europe SARL, 2015.
    2. Web site: Solo Aircraft Engine 2625 01. 13 April 2018. Solo Vertriebs- und Entwicklungs GmbH . aircraft.solo.global.
    3. Web site: Solo Aircraft Engine 2625 02. 13 April 2018. Solo Vertriebs- und Entwicklungs GmbH . aircraft.solo.global.
    4. Web site: Solo Aircraft Engine 2625 02i. 13 April 2018. Solo Vertriebs- und Entwicklungs GmbH . aircraft.solo.global.