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,
2016 Lockhart hot air balloon crash owner died in the accident, announced that it would be suspending operations. More than two years later on September 27, 2018, the House of Representatives approved new legislation that would mandate medical exams for commercial balloon pilots. 2016 Lockhart hot air balloon crash On July 30, 2016, sixteen people were killed when the hot air balloon they were riding in struck power lines, crashed and caught fire in the unincorporated community of Maxwell, near Lockhart, Texas, south of the state capital Austin. It is the deadliest ballooning disaster to ever occur in the United States. The aircraft involved was a