[TR] re TR4 help, cooling fan, conclusion

[Geo Hahn]

Brilliant example!  I've tried to explain this (turning the fan around
does not reverse flow) to people who just couldn't wrap their head
around it.  Next time (and I know there will be a next time) I'll
explain it your way.

As for the Hayden fan, et al -- as Joe notes these are a more modern
design, if you look at the blades you will see they are curved like an
airfoil/airplane wing.  Airplanes of course can fly upside down but
not particulary well.

Geo

On 8/7/08, Randall <tr3driver at ca.rr.com> wrote:
>... just like a nut turns the
> same way no matter which side goes on the bolt first.
>
> Randall