This article is from the Model Rockets FAQ, by Wolfram von Kiparski with numerous contributions by others.
The D-G powered R/C rocket gliders now available are presenting some new
problems to ModRoc'ers, who are more used to making balsa wings, fins, etc.,
then built-up wings. Here is a set of tips submitted by Iskandar Taib, a long
time model plane enthusiast, and others. There is an excellent FAQ in the
rec.models.rc news group. It includes very good information on how to get
started into R/C flying, tips on where to buy equipment, etc.