[NSRCA-discussion] Cooling outrunners

[J.Oddino]

It would seem the best way to cool outrunners that have holes in the case on the end that faces the nose ring, would be to bring air in through the spinner and through holes in the backplate.  Wondering if anyone has really thought about the optimum design.  I can picture internal vanes but perhaps cutting off the nose of the spinner and leaving a big hole would be adequate.  Anyone tried anything like this?

Jim O
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.nsrca.org/pipermail/nsrca-discussion/attachments/20061216/be5db8fb/attachment.html