Orbital Ascendor Airship
Here's some thinking going on regarding airships.
<img src="http://www.newmars.com/wiki/images/thumb/6/6e/Transatmospheric.jpg/800px-Transatmospheric.jpg"
Big and beautiful.
Space/Science » in reply to US ARMY considers building AIRCRAFT size of Football Field
Here's some thinking going on regarding airships.
<img src="http://www.newmars.com/wiki/images/thumb/6/6e/Transatmospheric.jpg/800px-Transatmospheric.jpg"
Big and beautiful.