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HelicopterOff Topics › Hovercraft - duct fan or propellor?
12-21-2003 11:29 PM  13 years agoPost 1
j_js1

rrNovice

UK

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Hi,

I got bored one day and decided to make a hovercraft out of bits and bobs out of stuff I could find, then I was wondering, what would give the hovercraft more lift, a ducted fan or direct drive propellor using same motor, say speed 400 size?

Thanks

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12-22-2003 01:40 AM  13 years agoPost 2
Ted Toth

rrElite Veteran

Myrtle Beach S.C.

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The fan should have a engineered shroud for better efficiency.

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