Yeah registered aircraft has no bearing on its airworthiness. It is a bit like your car being registered with the DVLA, but it may not have a valid MOT, which means it is useless. This helicopter will not be airworthy, but will still probably be registered.......hope that makes more sense!! Anyway, besides all that, it is great to see that the plans the Thorpe submitted have been, thus far, adhered to! Excited to see it develop over the coming weeks before opening day!!