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The free lift of the Pilot Balloon is defined as the difference between the total lift and the weight of the balloon and its load. The free lift is really the net buoyancy of the balloon. Thus free lift is the force tending to drive the balloon (Hydrogen filled) upward, which depends upon the amount of hydrogen gas filled in it. If a hydrogen balloon is inflated until it floats with certain weight attached to it, than it indicates that the attached weight balances the upward force acting on it. This weight is called free lift of the balloon and if weight is removed, the balloon rises up (with fixed rate of ascent corresponding to weight attached while inflating).

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What is a hot-air balloon pilot called?

A hot air balloon pilot is called an aeronaut.


What does the hot air balloon have in the middle?

The hot air balloon has a basket in the middle, which holds passengers and the pilot. The basket is attached to the envelope of the balloon, where hot air is used to generate lift and make the balloon float.


Why is a hot air balloon able to lift itself?

A hot air balloon is able to lift itself because the air inside the balloon is heated, making it less dense than the surrounding cool air. This causes the balloon to become buoyant and rise. By controlling the temperature of the air inside the balloon, the pilot can control the altitude of the balloon.


How do you make hot air balloon go higher?

To make a hot air balloon go higher, the pilot will increase the temperature of the air inside the balloon by firing the burner. As the air inside the balloon becomes hotter and less dense than the surrounding air, it will create more lift, causing the balloon to rise. Adjusting the temperature and amount of hot air allows the pilot to control the balloon's altitude.


If the air balloon needs to carry more people. how can the pilot get the heavier load off the ground?

To lift a heavier load off the ground, the pilot can increase the temperature of the air inside the balloon by using the burner. As the air inside the balloon heats up, it becomes less dense than the cooler air outside, creating lift and enabling the balloon to rise with the heavier load. Additionally, the pilot can adjust the amount of ballast on board to help control the ascent.


Why does a hot air balloon fly?

A hot air balloon flies because hot air inside the balloon is less dense than the cooler air outside. This temperature difference creates lift, allowing the balloon to rise and float in the air. By controlling the temperature of the air inside the balloon, the pilot can control the balloon's ascent and descent.


Does a tethered helium balloon require a licensed pilot?

Yes. The pilot has to obtain atleast a Bronze certificate to pilot the balloon alone.


How does a balloon pilot control BOTH acsent and descent of a balloon?

A balloon pilot controls ascent by heating the air inside the balloon with a burner and descent by allowing the air to cool or venting it.


What is the name for the pilot of a hot-air balloon or light aircraft?

The pilot is just 'the pilot'


How can you bring a Hot balloon lower?

To bring a hot air balloon lower, the pilot can release hot air by pulling a cord that opens the top of the balloon envelope, allowing the heat to escape. This causes the air inside the balloon to cool down, which decreases the overall lift and brings the balloon closer to the ground.


What causes a hot air balloon to stay afloat?

A hot air balloon stays afloat because hot air inside the balloon is less dense than the surrounding cooler air, creating lift. As the air inside the balloon is heated, it expands and becomes lighter, causing the balloon to rise. By controlling the amount of hot air in the balloon, the pilot can control the altitude.


Who drives a hot air balloon?

A hot air balloon is typically piloted by a trained and licensed hot air balloon pilot who is responsible for navigating the balloon, controlling its altitude, and ensuring the safety of passengers on board.