Hot air balloon Montgolfier brothers, and had its first public demonstration on 4 June 1783 with an unmanned flight lasting 10 minutes, followed later that year with manned flights. The 1785 Rozière balloon, a type of hybrid balloon, named after its creator, Jean-François Pilâtre de Rozier, has a separate cell for a lighter than air gas (typically helium,) as well as a cone below for hot air (as is used in a hot air balloon) to heat the helium at night. Hydrogen gas was used in the very early stages of development but was quickly abandoned due to the obvious danger of introducing
Philippine International Hot Air Balloon Fiesta newspaper from Korea and a large dog from Japan made their debut over the Pampanga skyline. Balloon participation from Malaysia, Korea, Japan, Germany, the United Kingdom, Sweden, Czechoslovakia, and the Netherlands drew crowds from around the world. Currently, the Philippine International Hot Air Balloon Festival continues to be a popular international sports aviation event. The 2006 festival featured 30 multicolored hot air balloons and more than a hundred balloon pilots from Finland, Sweden, the Netherlands, Germany, the Czech Republic, the Slovak Republic, Hungary, the United Kingdom, Canada, the United States, Japan, Korea, Malaysia, Singapore, Thailand and the Philippines. It also