What are the relative advantages of one over the other?
Hot air balloons cannot control where the go. They just float with the breeze.
Dirigibles and blimps have very similar qualities. They both can control where they go and how fast they move.
Hot air balloons cannot control where the go. They just float with the breeze.
Dirigibles and blimps have very similar qualities. They both can control where they go and how fast they move.
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