This article is from the Radio Control (R/C) Flying FAQ, by Shamim Mohamed firstname.lastname@example.org with numerous contributions by others.
Try Tower Hobbies (1 800 637 4989) and Sheldon's (1 800 228 3237) [Inside
CA, 1 800 822 1688]. Also look in modelling magazines for ads. Try Radio
Control Modeler, Model Airplane News, Flying Models, Model Aviation.
Tower Hobbies also has a WWW home page; the URL is