I've been working with a frenzy trying to finish my wife's chair and end table along with my project. Got everything loosely put together yesterday and something on the bottom of the motor burnt out, but the motor still works. Some type of circular chip board on the base. Anyway, with the rotor hub loosely tweaked and no servo attachment, with 1/4 bat charge, the helo was lit on it's frame and stable. That surprised me because without the servo attached, the airframes can move forward and aft freely. Hope to have it going. Still need to tweak the hub assembly to tightend down the swah plate input control rods which serve no purpose no with out the swash,
Dave