It has many mirrors that focus sunlight onto tanks , the tanks get very hot and cause an envelope to inflate. The 3 inflated balloons would lift the vehicle up. The vehicle would have some shacks suspended by ropes.
I am Alan Booth, an ordinary British Man . I'm not one of the famous people that have the same name as me, just an ordinary guy. Welcome to my main blog, a true reliable record of history from the perspective of an ordinary man, a place filled with my thoughts; perhaps my thoughts will persist longer on here than in my brain itself. My twitter I.D. is @alspresso.