A hot air balloon needs open space to land because it requires a clear area free from obstacles like trees, buildings, and power lines to safely descend and come to a stop. The landing process involves deflating the balloon and allowing it to settle gently, which can be unpredictable due to wind conditions. Open space ensures that the balloon has enough room to maneuver and avoid hazards, ensuring the safety of its passengers and crew.
Generally an area as long as the height of the balloon standing up, with at least 3-4 metres or longer (depending on the size of the balloon) for the crown line that helps stabilise the balloon as it is being inflated. The width should be about half the height, but this can vary as there is some leeway, particularly if there are balloons being inflated together side by side.
You just wait a bit, the hot air cools, and you go down. If you are going down too fast you put the burner on for a few seconds to reheat the air and check the descent. If you are not going down fast enough you pull a line for a few moments to open the parachute valve and release some hot air. The trick of course is in knowing if you are going down too fast, or not fast enough. Then you need to know how long you need to operate the burner or open the parachute valve!
I've never heard of a hot air balloon bursting. You can have a seam open up if the thread rots, or is cut, but that would be rare. The bottom is open, so you can't over pressurize it.
It needs to be open at the bottom to get heat from the burners into the balloon to warm up the air and decrease its density. If you sealed it off, eventually heat exchange through the fabric of the balloon would could the air off enough that the balloon would no longer be bouyant and it would lose altitute.
To preserve the nation's dwindling open land space, the government implemented several key measures, including the establishment of national parks and protected areas to safeguard natural habitats. They also introduced land-use planning policies that promote sustainable development and limit urban sprawl. Additionally, the government provided incentives for conservation easements and land trusts, encouraging private landowners to maintain their land in its natural state. These efforts aim to balance ecological preservation with economic growth.
a tank of helium and alot of those balloon thingy's
HAVE alot of Money and land space.
Rural Land
Forests ARE on land. Cheetahs don't live in Forests. Cheetahs hunt by speed, which doesn't work very well in dense growth. Cheetahs live on mostly open grasslands. They need open space to run down their prey.
Generally an area as long as the height of the balloon standing up, with at least 3-4 metres or longer (depending on the size of the balloon) for the crown line that helps stabilise the balloon as it is being inflated. The width should be about half the height, but this can vary as there is some leeway, particularly if there are balloons being inflated together side by side.
If a foundation has land that has been declared open space is there any time or any legal way to reverse this declaration and develop the land by building a school or university on it?
Well All hot air balloons have a variable release valve in the top of the balloon which the pilot can use to control the altitude of the balloon..This valve when opened to a certain point allows hot air to slowly escape from the top of the balloon and the balloon will slowly decend,the exchange is controlled so the balloon maintains its size...by use of the release valve and the burners the pilot can control the rate of decent to a nice soft landing....The release valve is also used to quickly deflate the ballon once it has landed...
Open space not in secured community use, the attributes of which can give relief from built development where accessible open space is not adequately provided. Not necessarily inaccessible. Within the development boundary
wide open space you might be trying to think of the word: Plains
If someone wanted to make a small observatory, they would need an extreme amount of space. Someone who wanted to build an observatory, either on top of a hill or on flat land, would need thousands of square feet and a big open area.
You just wait a bit, the hot air cools, and you go down. If you are going down too fast you put the burner on for a few seconds to reheat the air and check the descent. If you are not going down fast enough you pull a line for a few moments to open the parachute valve and release some hot air. The trick of course is in knowing if you are going down too fast, or not fast enough. Then you need to know how long you need to operate the burner or open the parachute valve!
Because of Newton's law. This states that every action must have an equal and opposite reaction. Thus facing the balloon backwards when attached to the car and letting the air out causes the air mass in the balloon to be expelled BACKWARDS. The law then says that the car must be pushed FORWARDS with an equal force. This is how a space rocket works.