Balooning, extremal sports

BALOONING

This summer time whilst people are looking forward for extremal sports activities and just simply try to avoid the everyday tough times balooniong is a key anwer- why not start practicing ballooning?

FAQ: what is balooning: Balloon

“A balloon is a flexible bag filled with a type of gas, such as hellium, hydrogen, nitrous oxide or air. Early balloons were made of dried animal bladders. Modern balloons can be made from materials such as rubber, latex, polychlotprene or a  nylon fabric. Some balloons are purely decorative, while others are used for specific purposes such as meteorology, medical treatment, military defense, or transportation. A balloon’s properties, including its low density and relatively low cost, have led to a wide range of applications.

History

The first balloon was invented by Brazilian-born Portuguese priest, Bartolomeu de Gusmão, and the first public exhibition was to the Portuguese Court on August 8, 1709, in the hall of the Casa da India in  Lisbon. The rubber balloon was invented by Michael Faraday in 1824; it was inflated withhydrogen and used in his experiments with that element. The more familiar latex balloons of today were first manufactured in London, 1847, by I.G. Ingram, but mass production did not occur until the 1930’s.

Even a perfect rubber balloon eventually loses the gas to the outside. The process by which a substance or solute migrates from a region of high concentration, through a barrier or membrane, to a region of lower concentration is called diffusion. The inside of balloons can be treated with a special gel (for instance, the polymer solution sold under the “Hi Float” brand) which coats the inside of the balloon to reduce the helium leakage, thus increasing float time to a week or longer.

Balooning

“Large balloons filled with hot air or buoyant gas have been used as flying machines since the 18th century. The earliest flights were made with hot air balloons using air heated with a flame, or hydrogen; later, helium was used.”

I have got a friend of mine who has got his own balooning club in Northumberland, UK.

So I have practised a bit that kind of activity but only once. It’s really a great advanture, what about you?

Best Regards

Admin

Some information has been used by the administrator of the blog from the source of http://en.wikipedia.org