What will R/C be like in 20 years?

[kulangflow]

Originally Posted by bl-is-future

yeah but so much that it cant create more energy than the drag? See that is the only thing i see wrong, if there is more drag than energy than no go, but if you can even get 10% energy over drag than it is helpful is it not? Obviously you can not create 100% efficiency over the drag.

Maybe you could just use your fan when you want to slow down, assuming it would create more energy than the braking would.

Good thoughts, btw, keep them coming!