The stubborn American tinkerer who turned a centuries-old idea into a practical, propane-powered hot air balloon, launching a modern sport.
Ed Yost didn't invent the hot air balloon—the Montgolfier brothers did that in 1783. What he did was make it workable, affordable, and safe for the modern era. Working in a General Mills research lab on high-altitude balloons, Yost became obsessed with creating a personal aircraft. The old balloons were massive, used dangerous open flames, and required large ground crews. Yost's breakthrough was a system built around a compact propane burner and a lightweight nylon envelope, with a wicker basket for the pilot. In 1960, after years of trial and error (and crashes), he completed the first free flight of his new design, lasting 25 minutes. He didn't stop there; he co-founded Raven Industries to manufacture them and later made the first solo balloon flight across the English Channel. His practical genius transformed ballooning from a historical curiosity into an accessible adventure sport and a colorful fixture in skies worldwide.
1901–1927
Grew up during the Depression, fought World War II, and built the postwar economic boom. Defined by shared sacrifice, institutional trust, and a belief that hard work and loyalty would be rewarded.
Ed was born in 1919, placing them squarely in The Greatest Generation. The events that shaped this generation — world wars, depression, and rapid industrialization — shaped the world they entered and the choices available to them.
The biggest hits of 1919
The world at every milestone
Treaty of Versailles signed; Prohibition ratified
First Winter Olympics held in Chamonix, France
Amelia Earhart flies solo across the Atlantic
Social Security Act signed into law
Hindenburg disaster; Golden Gate Bridge opens
The Blitz: Germany bombs London
NATO founded; Mao proclaims the People's Republic of China
Fidel Castro takes power in Cuba
Apollo 11: humans walk on the Moon; Woodstock festival
Iran hostage crisis begins; Three Mile Island accident
Berlin Wall falls; Tiananmen Square protests
Columbine shooting; Y2K panic builds
iPhone released; Great Recession begins
His early balloon experiments were funded by the U.S. military's Office of Naval Research, which was interested in lightweight aircraft.
The envelope of his first successful balloon was made of heat-resistant polyester film, not nylon.
He held over 30 patents related to balloon design and systems.
“I gave the balloon a simple burner and a rip panel.”