October, 2017

  1. Graupner O.S. NSU Wankel Rotary Engine – OS I-49 .30 cu.

    October 1, 2017 by Jaap Dienaar

    Very rare Graupner/Wankel Model Aircraft Engine new/never used and still in the original box.
    Type I-49 Glow engine with Speed controller mounted. With muffler and crank handle.

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