RE: Confusing crash probably Futaba RX related
A switch with corroded or dirty contacts, to small a gage wire between the battery and receiver, corroded connectorall possibilities for this type of problem. A good way to check for this is to have a Voltwatch plugged directly into an unused channel on the receiver. If you see the LED's flickering into the yellow/red area when you cycle the sticks, you know you have a power distribution problem; either to small a gage wireing, something drawing excessive current, high impedance battery etc.