Dozy - Two things...do you really believe that if you took off any plane, on climbout that if you stood on the right rudder, then the left, then the right, the tail would come off? You should see what people do in aircraft...still here...
Secondly, I am just waiting for a Va placad to be put in planes...
Va-200kts
except if you push the rudder a little too much back and forth,at a non specific airspeed, and don't pull up or push down to much either because we don't test for full scale deflections either..so in summary, just don't move the controls, too much, at any speed, just to be safe.