Mercedes D IVa aeroengine is brought to production standard with a Roots blower

  • Date
    October 1918
  • Description
    A variant of the Mercedes D IVa aeroengine is brought up to production standard with a Roots blower, but fails to go into production.
Mercedes D IVa aeroengine fitted with a supercharger, 260 hp
U31988
Mercedes D IVa aeroengine
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