Feels like going back full circle to 1903 and using a propeller to fly :) I am incredibly excited about the prospect of small flying machines. I also can not i

Feels like going back full circle to 1903 and using a propeller to fly :) I am incredibly excited about the prospect of small flying machines. I also can not imagine that propellers will be where this ends although there are limitations with using electric energy. There are quite a few concepts flying around these days: https://www.youtube.com/watch?v=-sUqJ9bId70 https://www.youtube.com/watch?v=-sUqJ9bId70