How Hot Air Balloons Work

The video explains how hot air balloons work, focusing on the principle that warm air rises in cooler air. It describes the main parts of a hot air balloon: the envelope, burner, and basket. The video details how pilots control the balloon's ascent and descent using propane and parachute valves. It also covers how balloons move horizontally by following wind directions at different altitudes.

What is the basic principle that allows hot air balloons to rise?

What are the main components of a hot air balloon and their functions?

How does the burner in a hot air balloon work?

What role does the parachute valve play in controlling the altitude of a hot air balloon?

How can a pilot steer a hot air balloon horizontally?