1 ene 1783 año - Joseph and Jacques Montgolfier- the First Hot Air Balloon
Descripción:
The brothers, Joseph Michel and Jacques Etienne Montgolfier, were inventors of the first hot air balloon. They used the smoke from a fire to blow hot air into a silk bag. The silk bag was attached to a basket. The hot air then rose and allowed the balloon to be lighter-than-air.
In 1783, the first passengers in the colorful balloon were a sheep, rooster, and duck. It climbed to a height of about 6,000 feet and traveled more than 1 mile.
After this first success, the brothers began to send men up in balloons. The first manned flight was on November 21, 1783, the passengers were Jean-Francois Pilatre de Rozier and Francois Laurent.
https://www.grc.nasa.gov/www/k-12/UEET/StudentSite/historyofflight.html
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