What is RC (radio control) RFI (radio frequency interference?
Anything that interferes with continuous, complete control of a remotely controlled system! The next few sections will detail more about interference, but suffice it to say that interference can come in many forms, and exhibit a variety of symptoms. Something to keep in mind is that there are other things that can generate similar symptoms to true radio frequency interference – so it is important to troubleshoot carefully before assuming you’re really dealing with RFI.