тут

Китай наиболее интересен:
AArchobby http://www.aarchobby.com/
Aero-nuts http://www.aero-nuts.com/
Cyberheli http://www.cyberheli.com/
Fly to Sky http://www.flytosky.net/
Flying hobby http://www.flying-hobby.com/
Helicraft Online http://www.helikraft.com/
Himodel http://www.himodel.com/ Net
I-shop http://www.i-shop.com.hk/store/
Komodohobby http://www.komodohobby.com/
RC Mart http://www.rcmart.com/
RC Expert http://www.rc-expert.com/