A hot air balloon is an exclusive flight craft that functions as a result of hot air rising. There are two major kinds of hot air balloons that were created in the 18th century and continue to be utilised nowadays.

The most popular kind is known as ‘Montgolfier’ and it utilises fire to warm the internal air to increase lift. The second kind is a cross balloon that utilises hot air in an identical manner, although it has a section of helium or hydrogen gas in the top. A further type is an unadulterated gas balloon that does not make use of warm air plus its height is just capable of being managed by releasing bulk or expelling the gas.