In the summer of 1922, he made the first balloon flight.
He made his first balloon flight at the age of 20.
My husband died before we could take our balloon flight.
His first balloon flight in the early 1970s was the result of a bet.
As a college student he sets a world record for balloon flight, along with his brother Kurt.
Helicopter rides were added later and in 1980 balloon flights became available as well.
He commanded the first nonstop balloon flight around the world in March 1998.
People can enjoy a balloon flight if they pay.
He made the first balloon flight over the North Pole.
It provides passengers with a thrilling experience of a balloon flight.
