Balloon (aeronautics) they are popular for balloonist sport activity. The first balloon which carried passengers used hot air to obtain buoyancy and was built by the brothers Josef and Etienne Montgolfier in Annonay, France in 1783: the first passenger flight was 19 September 1783, carrying a sheep, a duck, and a rooster. The first tethered manned balloon flight was by a larger Montgolfier balloon, probably on 15 October 1783. The first free balloon flight was by the same Montgolfier balloon on 21 November 1783. When heated, air expands, so a given volume of space contains less air. This makes it lighter and,
Hot Air Balloon (rock opera) his balloon down on the shore. Leora climbs in with him. They take off together, never to be seen by anyone again, flying off into the sunrise. Hot Air Balloon (rock opera) Hot Air Balloon is a rock opera written in 1998 by Jon Gutwillig, guitarist and founding member of The Disco Biscuits, a Philadelphia based trance fusion jam band. Hot Air Balloon was first performed on December 31, 1998 at the Silk City Lounge in Philadelphia. The debut was unannounced and fans attending the show were given a pamphlet containing accompanying stories for each of the songs. The opera