I have a friend who has been flying a Frsky Rx, using a Taranus Tx for a year now in a large scale gasser and hasn't had any problems. He now has the newer Horus Tx and is preparing to install it all in a 1/5 scale Bronco with twin 35cc gas engines. It's all very trick with programming options that are near unlimited, by all means a very sophisticated radio system, albeit a bit less expensive so some folks are afraid of them. If you check the forums and read accounts from users you don't find much to be afraid of.
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