Sunday 21 November 2010

The history of paratroopers


According to the researchers, the first practical parachute was introduced by a French inventor in 1783, Sebastien Lenormand. "Was he who showed the parachute principle with a dog in the passenger seat." However, had imagined and sketched by Leonardo Da Vinci, while living in Milan centuries earlier, parachute around 1480-1483. In addition, other inventors have designed parachute, including Croatian inventor Faust Vrancic, who built a parachute, sketches of Da Vinci-based device. Then decided to demonstrate successful design of the parachute, called Homo Volans, jumping Venice Tower in 1617.

More than a century later, Jean Pierre Blanchard, another Frenchman, has been to be the first person he really needed a parachute for an emergency situation. After a fall of success of a dog in a basket balloon high in the air, in 1785, which is credited with a parachute, Blanchard has declared that you escaped himself a balloon with a parachute, explosion in 1793.If their statements were true or not, the fact remains that it was the first to produce the first version of folding parachute silk; until then the parachute were made of rigid frames and were unable to bend and is easy to carry.

Another inventor, Andrew Garnerin, designed the first output of ventilation air parachute and 22 October 1797 was the first person to actually recorded to jump with a parachute that do not have a rigid framework. His famous jumps a hot air balloon from an altitude of 8,000 feet left witnesses speechless with its achievement.Many years later, in 1887, Captain Thomas Baldwin invented the first parachute and in 1890, harness Paul Letteman and Kathchen invented the method of bending or parachute packing in a knapsac to be used in the rear, before it was going to be lanzado.Por elsewhere, Paulo Kathchen was the person behind the intentional separatist invention, which is when a small parachute opens first and throws open the main canopy.Released in finally, Morton Grant and Captain Albert Berry parachute from a plane in 1911 and 1914, Georgia Broadwick British made the first fall in free jumping.

Use of parachute military reasons was an idea that was first introduced by Colonel William Mitchell, sometime during the W.W.I.Sin embargo, aeronautical engineering found a new way of using the parachute in 1981 when Steve Snyder and Adrian Vandenberg completed the basic parachute designed specifically for spacecraft land framework design and objects sent to Earth from space stations and space observing robots.Pilotos used modern ejection in case of emergency, which have a parachute incorporated in its design-seat versions.








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Saturday 20 November 2010

The Parachute Powered - 3-2-1 - Lift Off!



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A motorized parachute is just what it says it is. A parachute with a little power is motor and wheels. They can get up to 35 miles per hour. Or in other form, powered parachute is a small aircraft. Think in flying a parachute motorized as inverse to the use of a regular parachute where jumping from a plane and make that gravity to take action. With a powered parachute, start on flat terrain and defy gravity by tended canopy behind you, leading to the wind and leave open parachute and the wind is starting to lift him from the ground.


The idea of a powered parachute has existed for almost 50 years. It could have been around longer but that would only have been like twinkle in eye of some dedicated flywheel. The first experimental powered parachute flew in the 1960s.It was 20 years before testing the first parachute of commercial power became disponible.Se trafficking ParaPlane that was available in the 1980s.


The ParaPlane was an original idea by Steve Snyder, an aeronautical engineer who worked on improving the first motorized parachutes (ram-air parachutes as they were known). These principles the ram-air parachutes could not travel far, fly to level, or raise.Snyder worked on the creation of a framework for the powered parachute and March 1981, completed the following marco.El step was to find a way to feed the parachute. Snyder called experts to help you and later in 1981, a couple of small motors Chrysler were added to the design and prototype 1 (P-1).


The first effort to fly was a complete success. Snyder has maintained the powered parachute flying half a minute at a speed of between 20 and 25 miles per hour.Snyder and his partners keep tweaking the machine. Worked in the control system, improving the framework design and added folding aterrizaje.El train second prototype (P-2) was finished at the beginning of 1983.When the next version, the P-3, debuted at the Sun & Fun Airshow in Florida in the spring of 1983, was a success inmediato.Se formed ParaPlane Corporation and the first motor parachute began to appear on the market.


Much has changed since 1983 and powered parachutes can now fly during 3 hours.There are courses to fly powered parachute, special interest groups associations and shops specializing in powered parachute.


The great attraction of powered parachute flight is offers a unique opportunity for solo without spending a fortune and much time to learn to fly an airplane convencional.También flight, powered parachute are relatively inexpensive to own.


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Parachute parachuting - basics


Skydiving is the mother of this very popular adventure - sport parachuting. These two are inseparable, because without a parachute, there cannot be any skydiving! Hence the term "parachute parachuting" has come into existence.

Although it is not clear who started the concept of parachute parachuting, Chinese history has some accounts it. It seems that this idea may come from related invention kite. The famous inventor Leonardo da Vinci developed a drawing similar canopy seemed the parachute today. In the past many attempts made to high-rise buildings with parachute descent.Credit for the first successful attempt will Andre Jacques Garnerin descended from a building height with a globo.Así born parachute parachuting.

Some very basic skills are a must before an enthusiastic can demonstrate his skill in paracaídas.Los skydiving four foundations of parachute parachuting are: fundamental security, plan free fall parachute and finally safe landing and handling. Anyone who wants to defy gravity must absorb these essential items before he or she is allowed to jump from an airplane.

The fundamental security is what it says - fundamental. Understanding of gadgets, gear, verification and cross protect them, following the correct procedure of jumping from the plane, reacting with presence of mind in case of any emergency, timely and correct implementation of parachutes, manage without panic, parachute failure by selecting the right course safely landing and landing site.

The free fall, the second literacy plan is to manage a stable position while falling at a speed of 120 km/h. This skill prepares the bridge at the opening of the parachute at the right time when the freefall rate has been exhausted. A key element is the maneuver of the body, run the turns in the sky which are essential to a safe landing it should learn thoroughly by a parachute parachuting enthusiast.

The third basic knowledge in parachute parachuting is the ability to use and manipulate the paracaídas.Los students learn the process of opening the parachute in air as safe as possible.They are able to fall back into the hopper reserve where the main canopy fails to open.Time is very important while parachute against the strong winds of the maniobra.Esta coup also part teaches students about the basics of operation of a parachute, its construction.The emphasis is on adopting the appropriate procedure in the opening of the hopper.

The choice of right on the landing site is the last important básicos.Es concepts, one cannot ignore if you enjoy landing in a thick forest or sea abierto.Los students must have instructors help in the choice of right on the landing, zone if you want to land safely on the feet.

As any other adventure - parachute parachuting sport can be an enjoyable experience carefully if basic skills are learned bien.Las skills are essential not only for the thrill but also to protect yourself while parachute parachuting.

If you like this article find more skydiving stories and tips on my site.









Friday 19 November 2010

Uses of parachute


According to the online version of British encyclopedia, the parachute is "a device that slows the vertical descent of a body falling from the atmosphere or the speed of a body moving horizontally". This is easier to understand, if one considers that using a parachute from a person increases the surface area of his body, which gives rise to greater air resistance and thus motion of a body slows down. Made from soft and lightweight fabrics, parachute today is saviour of life a pilot and exciting experience of a parachute fan device.

The word "parachute" is a combination of two words in French: paragraph (protect or hide) and hopper (the fall). Therefore, literally fall protection.But protect yourself to fall from a height due to gravity, towards the land or by sea, land is actually something that even when the parachute is still used is having lugar.Afortunadamente, due to the innovations in the industry, contemporary parachute come in a variety of forms and types, while everyone is highly manoeuvrable and can be moved.

For a long time gone the days when the canopy made of silk.During World War II introduced parachutes were made of materials more durable as nylon.Paracaídas today fabrics are made from a variety of fabrics and materials all selected to improve performance and enhance consistency in time; long-term it goes without saying, something very important when life is at stake!

But before World War II, in particular, during the first world war, parachute were used as exhaust systems for drivers of observation balloons.Due to military requirements, parachutes were quickly adopted by different countries as an exhaust system for pilots and soldiers bordo.Además, parachute used to implement strategic position men outside military on the battlefield.The paratroopers are indeed falling from the sky, with the use of its parachute soldiers.One of the greatest battles and according to many historians that changed the course of World War II, was the battle of Crete, where thousands of German paratroopers were killed by the Cretans, who were defending their island and Greece country against invaders.

According to literature reviews, parachute back to 1100 years when the Chinese used for the purpose of fun; but this assertion is not supported by pruebas.Paracaídas contemporary used to land aircraft space NASA, military aircraft on the deck of the ship at sea and of course for purposes by paratroopers fun as the main element of a hobby / sport known as contraterrorismo.También, sea skiers use a special version of parachute of lift in the air like a ship them pools of its general cintura.En, parachute, have been tested for a variety of soft landings and are now commonly used for a variety of purposes.








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