The prop is clamped so tight that water just can't into the crack. Unless
you dunk it into a lake everything should be ok. Remember wood also absorbs
water. If you feel better about using a bond paper, be my guest. I have
heard people using pop can material as well.





"RST Engineering" wrote in message
...
What happens if you fly through rain? Wouldn't waxed paper or plastic cut
from a baggie be a bit more robust?

Jim


"Cy Galley" wrote in message
news:SgxDe.190403$nG6.163164@attbi_s22...
Newspaper shims work very well for wood props.