There are many variations of the sport and each variation requires different hardware. Also the hardware has gone digital, making last years stuff obsolete. So don’t rush out and purchase hardware until you know what you want.
There are laws regulating our activities -you should know what they are.
An out of control model can do serious damage or even cause death. Liability insurance is a very good idea.
Our best advice is to talk to our knowledgeable members before purchasing and flying anything yourself.