How does a hot air balloon work?
Piloting a hot air balloon is like a team sport. It takes an entire crew, who usually loves early mornings, to set up and prepare a balloon for flight.
It all starts with the basket, or gondola.
First, the crew puts the uprights on the burner, puts the burning up and then suspension cables are attached with carabiners.
Next, come the gas lines.
Once the gas lines are attached, the crew checks for leaks before attaching it to the burners.
Once the burner is attached and assembled to the gondola, the basket is then tipped over and the crew attaches the envelope. After the envelope is attached, the crew stretches out the envelope and begins what's called a cold inflate with a fan.
Once enough air is inside of the balloon, they then begin to add hot air from the burner to help push the balloon back upright.
Once the balloon is upright, it's time for takeoff. Once the balloon is in the air, steering is at the mercy of the winds at flight level.