Ed Yost own interests turned toward reviving the lost practice of manned hot-air ballooning. This technology had first been invented in France by in the late 18th century by pioneers led by the Montgolfier brothers, but under the Montgolfier system, the balloon's air was heated by a ground fire prior to the balloon being released. The inherent danger of this type of balloon flight led to the system being abandoned when hydrogen and later helium became available. One of Yost's key engineering insights was that a hot-air balloon could be made to carry its own fuel. The invention of relatively light burners
Alabama Jubilee Hot Air Balloon Classic Classic consists of three different balloon events: The Alabama Jubilee Hot-Air Balloon Classic, one of the oldest hot-air balloon races in the mid-South, started in Decatur, AL in 1978 with competition among 17 balloonists from Alabama, Kentucky, Ohio, Georgia, Mississippi and Louisiana. It was a showcase for the new Decatur balloon, one of the first to represent a city, and an event to kick off Alabama's tourism season. The Jubilee now draws about 60 pilots from 20 states for two days of friendly competition during the annual Memorial Day holiday weekend. The continued popularity of the Alabama Jubilee prompted the