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Tips main page

Thrust prop and duct's 

Hovercraft Duct Myths, Duct Physics

Tip speed on fan or prop

 Control surfaces

The engine compartment
Help 
 

4wings.com     Hovercraft development
HC - 11 Michigan 706
78578 - Port Isabel - TX
Tel.: (956) - 9435150

 
 
 
Welcome to our selection of Tips and Tricks on Duct's, fan's, props and engines - select one of the  pages to the  left where we want to help you understand some of the  use as well as the  mhyt behind them. 
All the files are provided to help you on your project - credit to original author if imported files - in case you copy part or all of a file - please respect the origin and at least link back - 
This selection will grow over time. We try our best to hold the info as short and simple as possible ... LOL yes we try. If you have related information which might benefit others - please feel free to mail us and we will try to post it -
email :   michael@4wings.com 
We hope we can help you along the way on your Hovercraft and boat building project