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The first hot air balloon was made out bark!!!!!
The Montgolfier brothers Joesph and Michael made the first manned hot air balloon but the Robert brothers and Jacques Charles made the first manned hydrogen balloon
its effect increases as balloon moves upward
frh
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Felix the Cat
The first hot air balloon was made out bark!!!!!
The Montgolfier brothers Joesph and Michael made the first manned hot air balloon but the Robert brothers and Jacques Charles made the first manned hydrogen balloon
1672
Jean-François Pilâtre de Rozier and François Laurent d'Arlandes in france
1783
rubber or foil
It was made in early 1990
it took about a year for the first hot air balloon to be made.
its effect increases as balloon moves upward
Felix the Cat