Flite Test - FLITE TIP
Choosing A Propeller
A Hobby King sponsored segment.

Choosing the right propeller can be tricky. Josh and Josh go over the basics of propeller design. Please visit our website for information and links to help you choose the right propeller.
www.flitetest.com

Some good resources:
http://www.hooked-on-rc-airplanes.com...
http://en.wikibooks.org/wiki/RC_Airpl...