26 cc Coaxial Prototype
6:28
Added: 3 years ago
From: cavalerie12
Views: 1,790
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  • That's pretty awesome. Are the rotors fixed pitch? Do they work off of a clutch to control rotation off the single engine? Inquiring mind.

    Hildenbrands 11 months ago

  • awesome video!

    fefenin 2 years ago

  • Fantastico, aqui no Brasil seria um campeão de vendas.

    Parabens

    melcopc 3 years ago

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