Rotax 535 Explained

The Rotax 535 is an Austrian aircraft engine, that was designed and produced by Rotax of Gunskirchen for use in motor gliders.[1]

The first application for type certification to JAR 22, Appendix H, was made on 29 June 1982 and the first certification was granted on 27 April 1983.[1] It is out of production and is no longer offered for sale by Rotax.[2]

Design and development

The Rotax 535 is a twin cylinder two-stroke, in-line, 521.21NaN1 displacement, liquid-cooled, gasoline engine design, with a 3:1 belt reduction drive. It employs dual Bosch or Ducati magnetic high-voltage condenser ignition systems, one or two carburetors and produces a maximum of 600NaN0 at 7200 rpm. It runs on 96 octane automotive gasoline or 100LL avgas. Lubrication is 50:1 super two stroke oil premixed with the fuel.[1]

Variants

535A
  • Equipped with twin Tillotson HR or Mikuni BN 38 diaphragm carburetors and a Mikuni DF 44 diaphragm fuel pump. Produces 600NaN0 at 7200 rpm. First certified on 27 April 1983.[1]
    535B
  • Equipped with twin Tillotson HR or Mikuni BN 38 diaphragm carburetors and a Mikuni DF 44 diaphragm fuel pump. Produces 550NaN0 at 7200 rpm. First certified on 27 April 1983.[1]
    535C
  • Equipped with one Mikuni BN 38 diaphragm carburetor and a Mikuni DF 44 diaphragm fuel pump. Produces 600NaN0 at 7200 rpm. First certified on 12 June 1987.[1]

    Applications

    External links

    Notes and References

    1. [European Aviation Safety Agency]
    2. Web site: Rotax Aircraft Engines - Product Range. flyrotax.com. Rotax. 24 September 2015.
    3. Web site: The Glaser-Dirks DG500M. aopa.org. Aircraft Owners and Pilots Association. 24 September 2015.