<span style="font-family: Arial, Verdana, sans-serif;">F3A does provide a rule for disarming electric aircraft.  We tried to get AMA to follow suit but no dice. </span><br style="font-family: Arial, Verdana, sans-serif;"/><br style="font-family: Arial, Verdana, sans-serif;"/><br style="font-family: Arial, Verdana, sans-serif;"/><span style="font-family: Arial, Verdana, sans-serif;">For electric powered models, the electric power circuit(s) must not be physically connected, before the starting time is begun and must be physically disconnected immediately after landing..</span>