were both of you on the same channel.was it humid like just after a rainstorm.what was the air like at the feild,raining,misting,or just stopped.i have dish tv(satellite),when it starts to rain there goes my signal and the tv stations flicker and then i get the onscreen menu that says trying to locate signal.cloud cover does this also,not that you where flying in the clouds.where ther any puddles of water on the ground that you flew over.at one time i was flying and all of a sudden my plane was doing loops,rolls,spins,evrything and i wasnt moving my sticks.got the plane down,couldnt find anything wrong so kept flying.about a half hour later a guy drives into our feild and gets out and goes(hello guys,didnt know there was a flying feild here,i was just flying by the side of the road over there).no s--t sherlock,i know now.there was another time when a plane went down and noone new why.next day a fellow returned and said hed caught his kid playing with the tx in his car but didnt realize it untill he got home and the kid admitted it.is there any place around your feild like bushes or cover where kids could hide,(maybe even a pissed off adult).thats just to strange to not be diliberate or its the weather.low clouds will bounce signals.