The three blade propeller can be balanced statically with a suspension
balance.
Available from SkyDrive (Ex Cyclone Hovercraft) or ourselves at Cranfield.
Alternativeley the installation can be balanced dynamically which is
preferable.
There is a travelling prop balancer chap.
I think the charge though is L150.
However it ensures the installation is balanced as good as it can be.
I am not sure if he does it spinner on or spinner off.
I'll try and dig out his number if someone does not beat me to it.
Jerry
Flying Hi - Wish I was
jerry@flyinghi.demon.co.uk
http://www.avnet.co.uk/touchdown
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