Potential Problems
A practical orbital airship design must deal with multiple engineering challenges of both high altitude balloons and spacecraft.
Read more about this topic: Orbital Airship
Famous quotes containing the words potential and/or problems:
“Children are potentially free and their life directly embodies nothing save potential freedom. Consequently they are not things and cannot be the property either of their parents or others.”
—Georg Wilhelm Friedrich Hegel (1770–1831)
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—Newt Gingrich (b. 1943)