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  • Users: av8tor
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  1. av8tor

    Ducted Fan Ultralight Aircraft

    Does anyone know of a ducted fan powered ultralight aircraft / helicopter? I am interested in entering into this area of design and production but could use a little jump start. I am not completely sure that ducted fan would be the best option given the weight restriction (254 lbs) and the...
  2. av8tor

    Ducted Fan

    What is the easiest way to calculate potential thrust from a ducted fan? I.E. 6 bladed 36 inch fan operating at 5000rpm.

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