Last weekend one of my friend came to me and told me about an HOVERCRAFT event, and I thought I will give it a try as I had never in my life built a RC Hovercraft. So we thought we will learn something while building and we started with just a top-view diagram my junior made it on a drawing sheet. We got two extremely power full brush less DC motor. We did not buy the motor for the hovercraft. we bought two motors to build a twin engine aircraft and thought we can use it for this purpose also. The motors were too power full, hence we had to maintain the power to 50% and max 60%. We encountered several problems like the air cussion was not proper. we had to come up with the perfect design by trial and error. first we used flex banners for air cussion. unfortunately the flex was a bit heavy for the aircraft. later we faced another problem once the hovercraft started to hover, it started to rotate because of the rotational force. then the new problem was the rudder we made was small. we
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