HELPING THE OTHERS REALIZE THE ADVANTAGES OF DRONE DOMAIN

Within the 4th time, DRL released the all new Racer4 drone. Even though visually just like the Racer3, the Racer 4 boasts larger props in the expenditure of added body weight.Together with standard aviation polices, the globe of drone racing is ruled by a range of corporations and rulesets that goal to promote fair, Secure, and standardized Opposit