Sauer S 2500 Explained

The Sauer S 2500 is a family of four stroke aircraft engines certified according to JAR 22-H (CS-22 subpart H)[1] [2]

Design and development

The engine is based on the Wasserboxer, extensively modified for aircraft use and all the parts are custom made. They are certified according to CS-22 subpart H[3] and can therefore be used in motorgliders and light aircraft that are certified as CS-VLA[4] and CS-LSA[5]

Variants

Sauer S 2500-1-DS1
  • Sauer S 2500-1-TS1
  • Sauer S 2500-1-HS1
  • Sauer S 2500-1-FS1
  • Sauer S 2500 T
  • A 1260NaN0 turbocharged version no longer available and unknown if it ever was available commercially.

    See also

    Notes and References

    1. http://www.sauer-flugmotorenbau.de Sauer Flugmotorenbau GmbH
    2. EASA, CS-22
    3. https://www2.lba.de/data/bb/Motoren/en_4580_01.pdf LBA 4580
    4. http://www.easa.europa.eu/document-library/certification-specifications/cs-vla-amendment-1 CS-VLA
    5. http://www.easa.europa.eu/document-library/certification-specifications/cs-lsa-amendment-1 CS-LSA