mini edge 540 help!
hello all.. well for starters im not to to flying planes i have built a few planes for buddys and just bought myself a mini edge 540. i know this is going to sound dumb but ...thesetup for the edge calls for a 4 channel +, and 4 servos...so my ? is can a 4 channel radio work or do i have to get a 5 or 6 channel.......my goal is to buy a new 6 channel later on if i dont have to get one now...
i have a 4 channel radio ..and if i can use the setup i have now can someone tell me the pros and cons of a 4 channel vs. a 6channel on this plane