The go-to-guide for heli pilots, laminated, spiral bound field and bench guide for proper setup techniques, engine break-in and troubleshooting, electric speed control setup, flight trimming, blade balancing and more!
The go-to-guide for R/C helicopter pilots, A spiral bound field and bench guide for proper setup techniques, engine break-in and troubleshooting, electric speed control setup, flight trimming, blade balancing and more!