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:
“The real community of man ... is the community of those who seek the truth, of the potential knowers.”
—Allan Bloom (1930–1992)
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—Newt Gingrich (b. 1943)