Chris Gammons ultralight mosquito helicopter with rotax 503 DCDI

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Chris Gammons ultralight mosquito helicopter with rotax 503 DCDI




1 Comment

  1. Biki Mokgethi says:

    Hi Mr Gammons,i so love your ultralight helicopter,may you please sell me the blue prints,I want to start a back yard project so I could think of any better design than yours.

    Regards

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