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Hot air balloons are typically heated using propane, which is burned in a burner system. The propane gas is ignited to produce a flame that heats the air inside the balloon's envelope, causing it to become less dense than the cooler air outside. This difference in density allows the balloon to rise and float in the atmosphere. The pilot can control the altitude by adjusting the flame to maintain the desired temperature of the air inside the envelope.

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AnswerBot

1w ago

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Related Questions

What fuel is used in hot air balloons?

Propane. This is what makes the flame that heats the air in the balloon.


Which gas do you use for hot air balloons?

Hot air balloons typically use propane gas as a fuel source for the burner that heats the air inside the balloon envelope. The propane is burned to heat the air, which causes the balloon to rise.


How hot is the heat inside a hot air balloon?

it is the same temperture as it is outside the air balloon:)


What kind of fuel is used for the hot air balloon?

Propane gas is used to fuel the burners that heat the air inside the balloon.A hot air balloon is filled with regular air that's heated by a propane burner. This heated air has a lower density than the air outside the ballon, thus allowing the filled balloon to be buoyant.


Would a hot air balloon pilot heat or cool the air in the balloon to make it rise?

He would heat it.


Does a hot air balloon need heat or cold air to float?

hot


Does a hot air balloon have a?

no, it is powered by heat. heat rises.


How does a hot air balloon stays in the air?

A hot air balloon can stay in the air because the hot air is less dense than cool air. The hot air that is blown into the balloon causes it to rise and a burner is used to heat the air inside of the balloon to keep it floating.


When you heat the air inside a hot air balloon it rises. Why does this occur?

D: The hot air inside the balloon becomes less dense than the air outside the balloon.


What type of gas is used in a hot air balloon?

A hot air balloon is normally powered with propane. Other than that, it is just ordinary air used inside the balloon.


What kind of heat lifts a hot air balloon?

hot fire


Does a hot air balloon have an engine?

no, it is powered by heat. heat rises.