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Parachuting Statistics on Accidents. (Skydiving, Parachuting).

April 18th, 2011 Denzel Skydiver No comments
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Parachuting Statistics on Accidents. (Skydiving, Parachuting).




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Parachuting Statistics on Accidents. (Skydiving, Parachuting).

Despite the lack of concrete parachuting statistics, misconceptions still surround both parachuting and skydiving. Many people believe that every year, there are a lot of individuals who die or get injured because of parachuting and they attribute a great number of reasons to these wrong assumptions.

There are only several reasons why parachuting accidents occur including malfunctioning equipment such as a canopy or a reserve canopy that did not open, collisions between jumpers, and difficulties during landing. Malfunctioning equipment is said to have claimed more lives than the other two major causes of accidents. However, operator error is the real culprit for most of the time.

For one, jumpers do not use just one canopy, instead they have a main canopy and second canopy which makes it almost impossible for jumpers to get injured because of malfunctioning equipment . Also, it is usually the problem of lines tangling rather than broken parachutes. On the other hand, difficulty in landing is usually contributed by factors that are often not subject to the control of the jumper.

Usually, accidents due to landing are attributed to poor estimation of how much longer jumpers have to take to perform maneuvers in the air. The third reason is largely due to jumpers deploying their parachutes so closely together.

It is easy for people to believe that novices are involved in more parachuting accidents than experts. But in reality, there are lesser chances that students will get injured or die during jumps. In fact, there are more expert jumpers who die each year in parachuting than students due to the fact that they tend to try higher altitudes which increase the risk of accidents.

According to studies, parachuting is considerably safer when compared with perceived lesser risky sports such as scuba diving or board surfing. In fact the average death due to parachuting is only 30 in every 100,000 jumps while there is a higher rate of 47 deaths in every 1000,000 scuba diving exercises every year. There is a higher rate of death in mountain climbing totaling to 50 deaths in every 100,000 and 67 lives are claimed every year because of hot air ballooning.

Interestingly history proved that parachuting accidents could be deterred even when it seems most impossible. There are so many accounts in the past, particularly in World War I and II, which proved that people jumped and met accidents while airborne and still managed to get through it with minor injuries.


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Categories: Parachuting

A Brief History of Parachutes. (Skydiving, Parachuting).

April 15th, 2011 Denzel Skydiver No comments
Title:

A Brief History of Parachutes. (Skydiving, Parachuting).




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A Brief History of Parachutes. (Skydiving, Parachuting).

The physics behind a is easy to understand. But making real ones are far from easy. Making toy parachutes seem like a good idea for an easy science project but experimenting with different variations is not as easy as tying strings to a fabric. Making parachutes for use in real life takes a lot of risk and accuracy.

Before parachutes gave us the thrill of skydiving it took a lot of guts for early investors to design parachutes that actually work and not fall them to their death. The history of parachutes went through a lot of development and a few deaths.

The was invented by Louis-Sébastien Lenormand in 1783. However there are earlier versions of parachutes created by a few centuries earlier. Before the silk was invented, there were basic built that worked in the same principles.

Parachutes, past and present

The earliest form was a cloak attached to wooden struts. It was made by an Arab Muslim named Arem Firman in the 9th century. He jumped from a tower in Cordoba and suffered only minor injuries. Parasols were used in China for entertainment. It allows entertainers to jump form high places and float to the ground.

Leonardo da Vinci also sketched with conical . It served as an escape device to enable people to jump from burning buildings. In 1617 Faust Vrancic was the first person to be able to make a successful jump with a .

Jean Pierre Blanchard developed his own as a means to get off a hot air balloon. His first demonstrations were done with a dog as the passenger. He later on unintentionally put his invention to the as he escaped from his ruptured hot air balloon.

In the 1790′s he made a out of silk which were more stringer and lighter than previously used materials. Early parachutes were made of linen with a wooden frame.

Andre Garnerin invented the vented in 1797 and made a successful jump using Blanchard’s design. The vented improved stability during descent. Gleb Kotelnikov invented he knapsack . It was popularized by Katchlen Paulus and Paul Letterman.

The first major use of parachutes was in the military. It was by artillery spotters and pilots. Unfortunately the parachutes were heavy and pilots were not able to use it entirely. The German Air Service provided parachutes to their pilots. Unfortunately there were many setbacks that most of the pilots died when using them.

Leslie Irvin was able to invent

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Categories: Parachuting