kuumakovettavilla
Kuumakovettavilla, also known as "hot air ballooning," is a recreational activity and sport that involves ascending into the atmosphere using a hot air balloon. The balloon is a large, lightweight fabric envelope that is open at the bottom and filled with hot air, which makes it buoyant enough to lift a basket and its occupants. The basket is suspended beneath the envelope and is typically equipped with controls for steering the balloon.
The history of hot air ballooning dates back to the 18th century, with the first successful flight
The basic principles of hot air ballooning involve heating the air inside the envelope to make it
Hot air ballooning is typically conducted in open fields or designated ballooning areas, and it is often