NST BS 650 explained
The
NST BS 650 is a German
aircraft engine that was designed and produced by NST-Machinenbau of
Niedergörsdorf for use in
ultralight aircraft.
[1] By March 2018 the engine was no longer advertised on the company website and seems to be out of production.[2]
Design and development
The BS 650 is a twin-cylinder four-stroke, Vee configuration, 6301NaN1 displacement, air-cooled, petrol engine design, with a poly V belt reduction drive with a reduction ratio of 2.7:1. It employs dual magnetos and produces 350NaN0 at 4200 rpm, with a compression ratio of 9.0:1.[1]
Notes and References
- Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, pages 260-261. Flying Pages Europe SARL, 2015.
- Web site: ALF – Altes Lager Fliegermeister . 5 April 2018. ALF - Altes Lager Fliegermeister . fliegermeister.eu.
