The word "Bind" means that the reciever is programed to memorize the GUID (Globally Unique Identifier) of the transmitter. The transmitter then sends out that ID code with every packet. When the reciever gets a packet, if the packet doesn't contain the ID of the transmitter it's "bound" to, then it drops or ignores the packet.

It's also mistakenly used intertchageably with the work "link or linking" which is the process of powering up a 2.4 system and the reciever scanning the band and locking on to the transmitter it's bound to.


Bind-N-Fly is a trademark or whatever of Horizon and as has been said, is made to work with Spektrum or JR 2.4 transmitters.