Rhinofeeder
New member
Hi. No one answered my question last time. So here it is again. I want to make a sort of floating car out of an RC car. The fans will be relative to the size of the wheels. How fast would they need to spin just to float it a few inches? Let's say that the car weighs approximately 2 lbs., the diameter of the wheels (fans) is maybe 1 - 1 1/2 inches. Maybe there is also a fan in the middle of the bottom of the car about 2 inch diameter. I'm not worried about thrusting the car, just lift for now. What you think? A problem would be the battery pack for the fans, but don't worry about it. Only give me the necessary calculations for now, but if you can do it also with the extra pound, that would help. Thanks!