In a message dated 4/12/2005 11:35:49 PM Pacific Standard Time,
lendich@optusnet.com.au writes:
It would seem to me that they are saying they run
the rotors backwards - that would put the recess in the rotor face
backwards.
The deeper side is to the side of rotation I'm
sure that would cause some power loss - then again I'm not the
expert!
We had the same Idea. I was writing my post prior to reading
yours!