Performance Tuning For R/C Gliders Training Video Preview .Клёвые штучки.

This 2 hour r/c soaring training video training program teaches you how the pro’s set up and tune their sailplanes for maximum performance. For more information and to purchase the DVD or download editions of this training film, go to our site at: All training programs have a full money-back guarantee. MC/Visa and Paypal accepted.