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 ultra-light flying formation and flour bomb dropping, kite-making and choreographed kite-flying, hi-start launch gliding, control-line aircraft flying, pylon racing, banner towing, aero-modeling symposium and races between ultra lights and motorcycles. An estimated 100,000 visitors locally and from around the world come in to see this event. In 1994, three years after the devastating effects of the Mount Pinatubo eruption, Tourism Secretary Mina Gabor, together with Korean businessman and hot-air balloon pilot, Mr. Sung Kee Paik, and British Airways General Manager, Mr. John Emery, and the German aviation enthusiast Max Motschmann engineered the first ever Philippine International Hot Air Balloon Fiesta