There are a number of good sites for this information. Check the links on the NSRCA website. Join the NSRCA mail list for on line help and suggestions. There are several threads with good info too including this one:
http://www.rcuniverse.com/forum/m_41.../tm.htm#418054
See also Mike Hester's thread on the Tempest.
http://www.rcuniverse.com/forum/Typh...1925854/tm.htm
If you can find one, the book "Building a Pattern Plane" is an excellent resource.