| Tower Hobbies | http://www.towerhobbies.com/ |
| Quantum Models, Inc | http://www2.mailordercentral.com/quantummodels/ |
| Heliproz RC Helicopters | http://www.heliproz.com/ |
| Rick's RC Helicopters | http://www.ronlund.com/ |
| Radical RC | http://radicalrc.secure-mall.com/shop/index.php? |
| Servo City | http://www.servocity.com/ |
| Academy of Model Aeronautics | http://www.modelaircraft.org/ |