R/c airplanes under the ARF category usually do not come with radio electronics. These are usually high quality laser cut plane kits made ready for the user to assemble together. An electric ARF plane generally requires a few hours of work to put together; mainly connecting the linkages to the servos and wiring the motor, the electronic speed controller and the receiver. All that is left to do is wait for the glue to dry and a fully charged battery and you're set to go!  Get all the electronics HERE!