I once came across an artical of a flying saurcer that has been made and works i thing it is based on magnitism and has lots of different
angled plates in it . It can hover and move fast at any angle and can be made at any size
I have found an article about using electrogravitation to propel a saucer shaped machine. Looks like a great radio control experiment, honestly, and
then it might be able to be worked into a people-carrying vehicle.