Sorry people, have found another good article.

Ok,
I for one think that this would be a cool idea, and would explain alot of the reasons why we only need a small shuttle. Would also explain some of the reports of disk shaped UFO's on nasa film.

This design, coupled with todays black technology, well it gets my vote on a wish list!

www.popularmechanics.com...

iknow its just an article, but its sweet!