To Matthew, and Jon and all other interested parties, I have put two
articles regarding balancing on our website: www.experimentalhelo.com Due to
the number of interested requests, it seemed like the most expedient way to
handle the drawings. On our website, under "Special Articles" located down
a bit on the left hand column will be a listing for "Single plane balancing
method using amplitude only" and another, titled "Using an Electronic
Balancer". Your comments, are welcome. Especially if you see any holes in
the thinking or mistakes. Note also an article on anodizing aluminum and
the resulting decrease in fatigue life, and another that I found very
interesting on oil viscosity.

Stu