Originally Posted by bigflier
I‘d like to add another one.
BNF:Bind not Flying.it's almost equal to ARF(Almost Ready to Fly).It means only the helicopter body wihout the radio.
Eh, BnF stands for "Bind 'n Fly" for most of us. This means indeed you get just the helicopter (or plane, or car) with everything needed to operate it, except the transmitter. So all you have to do is bind and
you can fly