Walter Mars I


The Walter Mars I was a nine-cylinder, air-cooled, radial engine for aircraft use built in Czechoslovakia in the late 1920s.

Design and development

The Mars I was the largest capacity design of a series of three similar radial engines developed by the Walter company. Common cylinders were used for the five-cylinder Walter Vega and the seven-cylinder Walter Venus, the Mars I being a nine-cylinder engine.

Applications

  • ANBO III
  • Breda Ba.15
  • DAR 4
  • DAR 6
  • Fizir FN
  • Focke-Wulf A 33
  • Letov Š-32
  • SET 10

    Specifications