Couple of quick questions…
We are supposed to have RC as either the primary or at least a backup means of control, makes sense really of course, but if the pixhawk is flying autonomously and something goes wrong do you need to manually switch back to stabilize in order to take over with the Radio or will frantically wiggling sticks while running round in circles like a headless chicken have some effect on the flight?
Also, what is the situation with the 3DR telemetry radio link if someone else is in the area? With 2.4ghz RC the model is paired with the tx so it can hop frequencies and find a clear signal but the telemetry radio is not paired, or not manually if it is, so how does it cope with other models in the vicinity?