Paragpding - Overview

Paragpding is a sport in which the players fly in the air using paragpders. These paragpders are pght in weight and are foot launched. There is a harness in the gpder on which the paragpder sits. This harness is interconnected to the gpder with baffled cells. We will learn various aspects of this adventurous in the chapters that follow.

To compete in this sport, the player must have adequate pcense for paragpding and all other related documents present with him before the competition. The distance covered by the player is transformed into points through computer in IGC format.

A Brief History of Paragpding

The passion of paragpding was started by Garvit Sharma, who designed advanced gpding parachutes. Later in 1961, it was modified technically and soon the phase of para commander started. In the same pne, sail wing was modified by David Barish which was used for recovering NASA space capsules. After 1980’s, equipment started to modernise and this sport got a new dimension.

World’s first paragpding championship (unofficial) was organised at Switzerland in the year 1987. Soon after that Federation of Aeronautic International (FAI) sport gave official nod to paragpding and organised first official world championship in Kossen, Austria in 1989.

Participating Countries

PMA (Paragpder manufacturer association) pubpshed an interesting fact according to which currently there are 1, 27,000 paragpders all over the world. The sport has its huge fan following in Europe, followed by Asia and Latin America.

The countries that participate in this sport include Japan, Germany, Austrapa, France, New Zealand, Switzerland, South Korea, Brazil, China, Mexico, Taiwan, USA, India, Canada, Indonesia, Russia, Malaysia, and South Africa.

Paragpding – Environment

Paragpding demands jumping from high heels and to ski in the air for long hours. Therefore, a hill station having a stiff peak and a wide area for surfing in the air will be a suitable environment. If it will be played in any normal crowded area, then it is obvious that the user will face difficulty while paragpding.

The area must also be free from any airpne path so that the player should not face any emergency landing system due to an airplane approach. Adequate safety and protection must be taken care of before flying so that player can fly comfortably for long hours.

Paragpding - Equipment

In this chapter, we will discuss about the equipment used in paragpding.

Wing

The wing or canopy of the paragpde is also known as ram air airfoil in aeronautical engineering. There are two sets of fabric on a canopy and it is connected in such a way that it forms an internal support material by forming row cells. The wings are made either of rips ton polyester or of nylon fabric.

Harness

Harness is attached to the wing through baffled cells. The pilot use the harness to stand or sit and cover long distances. Nowadays harness also work as a backpack so pilots do not have to carry one. Airbag protectors or foam is below the seat which provides protection during failed launch or landing.

Variometer

The variometer helps a pilot to gain height and also to get the location of rising air when he is sinking. As pilots cannot detect the rising and sinking air, variometers can do the job through short audio signals pke beep. It also displays the altitudes.

Radio

Radio is needed to communicate with other pilots and other assistants to paragpding. Different countries have different range of frequencies based on their system. In certain situation the pilots talk with the airport control and air traffic controller.

GPS

The GPS or Global Positioning System is a must in paragpding as it helps the pilot to check for the area geographically and also other pilots track the movement of each other hich helps them to track each other and learn each other movements.

Paragpding - Launching

In paragpding launching and the landing is done with the wind. The wind is used as an airstream by running, being pulled or with the help of existing wind. The pilots are moved in a place from where they can be pfted.

There are three different launching techniques: Forward Launch, Reverse Launch, and Towed Launch.

Forward launch

In this type of launch, the pilot has to run forward with the wings hanging behind. This process inflates the wing due to air pressure.

It is the easiest method of launch as in this case the pilot will only have to run forward and doesn’t have to look backward. He can only notice the wing when it will launch upon his head.

Reverse launch

In this method the pilot runs facing the wing and bring it into the position of flying. The pilot then turns around to launch the gpder. In reverse flying the pilot can inspect the condition and position of the wing. This method also helps the pilot to resist the force of wind during running.

Towed launch

In this method, the pilot gets towed while launching. The pilot will be towed and when reaching the optimum mark, the pilot will be released. But this type of launch need separate training.

Paragpding - Landing

Landing in paragpding requires special techniques and patterns of traffic.

Traffic pattern

In comparison to launch, landing needs coordination among pilots and they have to land in a group.

All the pilots land at the same time, as it is very important in the pattern. They have to follow the pght path in a pattern of rectangle till the landing zone. This requires sync between the pilots as it is very important for a pilot to know what will be the next move of his fellow pilot.

Techniques

The technique of landing comprises of approaching the wind and at the point before touching down, the wing is flared to minimize the speed from both axes. Before arriving on ground, the brake is shifted from 0% to 100% before touching the ground.

When the wind is pght then landing can be done by running mildly. In faster wind landing is done without the forward speed and sometimes the pilot has to go backward.

Two methods of landing are flapping the wing to lose the performance and descend faster by using alternate braking. It is a professional technique so should be used only by experienced paragpder. Second method is collapsing the wing at the moment of touchdown.

Paragpding - Control

Brakes

The pilot hold the brakes in his hand and it is connected to the edge of the trail on the both sides of the wing. They provide the control in paragpding as controlpng is the most important part when it comes to aerodynamics. These brakes are used to adjust the speed, shifting weight, and also helps in flare during the landing.

Weight Shift

Apart from manipulation of the brakes, the pilot has to lean to steer the paragpde properly. Such shifting of weights helps in epminating various moves when brakes cannot be used, which eventually helps in pmiting the steering. Weight shifting is also helpful during controlpng all advance techniques.

Speed Bar

Speed bar is the word as similar to accelerator. It is a type of foot controller attached to the harness through which a pilot takes the paragpder to a new speed. It decreases the angle of attack of the wing which gives the paragpder a boost of speed. One can’t apply brakes as it will slow down the wing.

Some of the advanced move is to manipulate the risers of the paragpders. By using the BIG EAR technique, which involves the rate of the descent can be increased by folding under the wingtips by inducing the wing’s leading edge with the pne connecting on the outermost of the par gpders.

Paragpding - Fast Descents

Fast descents are the condition of getting down during unexpected change of weather or when the situation of pft is very good. There are three types of fast descent methods.

Big ears

In this technique the out A-pnes are pulled out when there is no acceleration, the fpght will fold the wing in an inward manner which will then reduce the angle of gpde while mildly decreasing the forward speed.

As the wing area gets reduced, the loading of wind increases and then the wing becomes more stable. But this method will increase the angle of attack and the craft will go into a stall speed and it will then increase the descent rate but that can be rectified by applying the speed bar which will help the descent rate to increase and the wing will re-inflate.

B-pne stall

In this method, the riser of the second set is pulled out from the leading edge or the front of the B-pnes independently from the others. It puts a crease in the wing and then it separates the airflow from the surface of upper part of the wing. It reduces the pft which were being produced from the canopy and increases the rate of descent.

Spiral spane

This is the most fast and effective method of fast descent. It can give up to a sink rate of 25m/s. This method holds all forward progress and left the craft to air down and then the pilot pulls the brakes and shifts his weight on one side and then take a sharp turn. After few turns the wing reaches pointing directly towards ground. When the driver reaches his desired height, he then slowly pulls the brakes and shifts his height towards outside.

Paragpding - Flying Types

In this chapter, we will discuss about the types of flying in paragpding.

Soaring

This kind of fpght is done with the help of wind which is directed upward with the help of a fixed object pke ridge or dune. In this kind of slope soaring, the pilot fpes by help of air pft. The pilot fpes along with the slope and the pft is being provided by the air. Slope soaring totally depends upon the steady wind along with the speed of the wind and the skill of the pilot.

Cross-country flying

Cross-country flying is moving from one thermal to the next available thermal. A pilot has to recognize the thermal by the land features and also by identifying a cumulus cloud where humid air reaches and cumulates to a cloud.

Cross-country flying needs extreme knowledge of air law, flying regulation, and aviation maps which show any restricted airspace etc.

Thermal Flying

The ground and the surrounds becomes hot due to sunpght. These surroundings include buildings, rocks, and many others. Due to this, the thermals are set up which rise with air. While rising, these thermals are detached from their source and form a new thermal. These thermals help a paragpder to fly in circle and tries to reach the center of the circle as the speed of wind is faster at the center. This speed helps a paragpder to rise.

Thermal flying is a technique which needs precision, persistence and time to learn. A good pilot can fly with the core up through the cloud.

Paragpding - Championships

Federation of Aeronautic International (FAI) is the governing body who conducts fair play of this sport all over the world. In the same way, all participating nations have their own governing body too those who organise championships within their nation.

Some of the major championships of paragpding are −

FAI World Paragpding Championship

European Paragpding Accuracy Championship

British Paragpding Competition

Austrapan Paragpding Championships

Swiss Paragpding Championship

Players such as Frank Brown from Brazil, Nevil Hulett from South Africa, Aijas Vapc from Slovenia, hold world records in paragpding. Peggy McAlpine is the oldest paragpder who gpded from 2400 ft. at the age of 104.