Limited range?
I am curious about the RX's on both the Blade 400,and the Esky CPV2,they are both the single rx without the remote unit,are they very limited in range,say like 100 feet or under, I ask because sunday I flew both at a field that was pretty big,and the 400 got maybe 75 feet away and it looked as if the blades just stopped turning and it feel from about 30 feet,straaaiiighhht down,only about $30.00 damage,have the parts ordered already,a newbie here just wondering if I need to add the remote to both these heli's.and is the remote unit something that just plugs into the main unit,or it has to be purchased as one unit?