Date post: | 06-Apr-2018 |
Category: |
Documents |
Upload: | pranav-dhuri |
View: | 225 times |
Download: | 0 times |
of 16
8/2/2019 Para Gliding
1/16
Paragliding is the recreational and competitiveadventure sportof flying paragliders: lightweight, free-flying,
foot-launchedglider aircraftwith no rigid primary structure.[1]The pilot sits in a harness suspended below a
hollow fabricwing whose shape is formed by its suspension lines, the pressure of air entering vents in the front
of the wing and the aerodynamic forces of the air flowing over the outside.
Despite not using an engine, paraglider flights can last many hours and cover many hundreds of kilometres,
though flights of 12 hours and covering some tens of kilometres are more the norm. By skilful exploitation of
sources oflift the pilot may gain height, often climbing to altitudes of a few thousand meters.
Paragliders are unique among soaring aircraft in being easily portable. The complete equipment packs into a
rucksack and can be carried easily on the pilot's back,[2] in a car, or on public transport. In comparison with
other air sports this substantially simplifies travel to a suitable take off spot, the selection of a landing place and
return travel.
Paragliding is related to the following activities:
Hang gliding is a close cousin, and hang glider and paraglider launches are often found in proximity.[3]Despite the considerable difference in equipment the two activities offer similar pleasures and some
pilots are involved in both sports.
Powered paragliding is the flying of paragliders with a small engine attached.
Speed riding orspeed flying is the separate sport of flying paragliders of reduced size. These wings have
increased speed, though they are not normally capable of soaring flight. The sport involves taking off
onskis or on foot and swooping rapidly down in close proximity to the slope, even periodically touching it if
skis are used.
Paragliding can be of local importance as a commercial activity.[4][5] Paid accompanied tandem flights are
available in many mountainous regions, both in the winter and in the summer. In addition there are many
schools offering courses,[6]and guides who lead groups of more experienced pilots exploring an area.
Finally there are the manufacturers and the associated repair and after sales services.
Paraglider-like wings also find other uses, for example in ship propulsion and wind energy exploitation, andare related to some forms ofpower kite.
Kite skiing uses equipment similar to paragliging sails.
Contents
[hide]
1 History
2 Equipment
2.1 Wing
2.2 Harness
2.3 Instruments
3 Control
3.1 Fast descents
http://en.wikipedia.org/wiki/Adventure_sporthttp://en.wikipedia.org/wiki/Adventure_sporthttp://en.wikipedia.org/wiki/Adventure_sporthttp://en.wikipedia.org/wiki/Glider_aircrafthttp://en.wikipedia.org/wiki/Glider_aircrafthttp://en.wikipedia.org/wiki/Glider_aircrafthttp://en.wiktionary.org/wiki/harnesshttp://en.wikipedia.org/wiki/Winghttp://en.wikipedia.org/wiki/Winghttp://en.wikipedia.org/wiki/Lift_(soaring)http://en.wikipedia.org/wiki/Lift_(soaring)http://en.wikipedia.org/wiki/Paraglidinghttp://en.wikipedia.org/wiki/Hang_glidinghttp://en.wikipedia.org/wiki/Powered_paraglidinghttp://en.wikipedia.org/wiki/Speed_ridinghttp://en.wikipedia.org/wiki/Speed_flyinghttp://en.wikipedia.org/wiki/Speed_flyinghttp://en.wikipedia.org/wiki/Skishttp://en.wikipedia.org/wiki/Skishttp://en.wikipedia.org/wiki/Paraglidinghttp://en.wikipedia.org/wiki/Paraglidinghttp://en.wikipedia.org/wiki/Paraglidinghttp://en.wikipedia.org/wiki/Power_kitehttp://en.wikipedia.org/wiki/Power_kitehttp://en.wikipedia.org/wiki/Kite_skiinghttp://en.wikipedia.org/wiki/Paraglidinghttp://en.wikipedia.org/wiki/Paraglidinghttp://en.wikipedia.org/wiki/Paraglidinghttp://en.wikipedia.org/wiki/Glider_aircrafthttp://en.wiktionary.org/wiki/harnesshttp://en.wikipedia.org/wiki/Winghttp://en.wikipedia.org/wiki/Lift_(soaring)http://en.wikipedia.org/wiki/Paraglidinghttp://en.wikipedia.org/wiki/Hang_glidinghttp://en.wikipedia.org/wiki/Powered_paraglidinghttp://en.wikipedia.org/wiki/Speed_ridinghttp://en.wikipedia.org/wiki/Speed_flyinghttp://en.wikipedia.org/wiki/Skishttp://en.wikipedia.org/wiki/Paraglidinghttp://en.wikipedia.org/wiki/Power_kitehttp://en.wikipedia.org/wiki/Kite_skiinghttp://en.wikipedia.org/wiki/Paraglidinghttp://en.wikipedia.org/wiki/Adventure_sport8/2/2019 Para Gliding
2/16
4 Flying
4.1 Launching
4.1.1 Forward
launch
4.1.2 Reverse
launch
4.1.3 Towed
launch
4.2 Landing
4.3 Slope soaring
4.4 Thermal flying
4.5 Cross-country flying
4.6 In-flight Wing Deflation
(Collapse)
5 Sports/competitive flying
6 Safety
7 Learning to fly
8 World records
9 See also
10 References
11 External links
[edit]History
In 1952 Domina Jalbert advanced governable glidingparachuteswith multi-cells and controls for lateral glide.[7]
[citation needed]
In 1954, Walter Neumark predicted (in an article in Flightmagazine) a time when a glider pilot would be able tolaunch himself by running over the edge of a cliff or down a slope ... whether on a rock-climbing holiday in Skye
or ski-ing in the Alps.[8]
In 1961, the French engineer Pierre Lemoigne produced improved parachute designs which led to the Para-
Commander. The PC, had cut-outs at the rear and sides that enabled it to be towed into the air and steered
leading to parasailing/parascending.
http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=1http://en.wikipedia.org/wiki/Parachutehttp://en.wikipedia.org/wiki/Parachutehttp://en.wikipedia.org/wiki/Parachutehttp://en.wikipedia.org/wiki/Wikipedia:Citation_neededhttp://en.wikipedia.org/wiki/Wikipedia:Citation_neededhttp://en.wikipedia.org/wiki/Wikipedia:Citation_neededhttp://en.wikipedia.org/wiki/Parasailinghttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=1http://en.wikipedia.org/wiki/Parachutehttp://en.wikipedia.org/wiki/Wikipedia:Citation_neededhttp://en.wikipedia.org/wiki/Parasailing8/2/2019 Para Gliding
3/16
Sometimes credited with the greatest development in parachutes sinceLeonardo da Vinci[by whom?], the
American Domina Jalbert invented the Parafoil which had sectioned cells in anaerofoilshape; an open leading
edge and a closed trailing edge, inflated by passage through the air the ram-airdesign. He filedUS Patent
3131894 on January 10, 1963.[9]
Land-based practice: Kiting.
Meanwhile, David Barish was developing the Sail Wing (single-surface wing) for recovery ofNASA space
capsules slope soaring was a way of testing out ... the Sail Wing.[10] After tests onHunter Mountain,New
York in September 1965, he went on to promote slope soaring as a summer activity forski resorts(apparently
without great success).[11]NASA originated the term paraglider in the early 1960s, and paragliding was first
used in the early 1970s to describe foot-launching of gliding parachutes.
Author Walter Neumark wrote Operating Procedures for Ascending Parachutes, and he and a group of
enthusiasts with a passion for tow-launching PCs and ram-air parachutes eventually broke away from the
British Parachute Association to form the British Association of Parascending Clubs (BAPC) in 1973. Authors
Patrick Gilligan (Canada) and Bertrand Dubuis (Switzerland) wrote the first flight manual "The Paragliding
Manual" in 1985, officially coining the word Paragliding.
These threads were pulled together in June 1978 by three friends Jean-Claude Btemps, Andr Bohn and
Grard Bosson from Mieussy Haute- Savoie,France. After inspiration from an article on slope soaring in
the Parachute Manualmagazine by parachutist & publisher Dan Poynter, [11] they calculated that on a suitable
slope, a square ram-air parachute could be inflated by running down the slope; Btemps launched from Pointe
du Pertuiset, Mieussy, and flew 100 m. Bohn followed him and glided down to the football pitch in the valley
1000 metres below.[12] Parapente (pente being French for slope) was born.
From the 1980s equipment has continued to improve and the number of paragliding pilots and established sites
has continued to increase. The first Paragliding World Championship was held in Kssen, Austriain 1989.
Europe has seen the greatest growth in paragliding, with France alone currently registering over 25,000 active
pilots.[13]
[edit]Equipment
[edit]Wing
3d CAD drawing of a paraglider showing the upper surface in green, the lower surface in blue and the leading edge openings in
pink. Only the left half of the suspension cone is shown.
Transverse cross section showing parts of a paraglider:
1) upper surface
2) lower surface
3) rib
http://en.wikipedia.org/wiki/Leonardo_da_Vincihttp://en.wikipedia.org/wiki/Leonardo_da_Vincihttp://en.wikipedia.org/wiki/Leonardo_da_Vincihttp://en.wikipedia.org/wiki/Leonardo_da_Vincihttp://en.wikipedia.org/wiki/Wikipedia:Avoid_weasel_wordshttp://en.wikipedia.org/wiki/Wikipedia:Avoid_weasel_wordshttp://en.wikipedia.org/wiki/Domina_Jalberthttp://en.wikipedia.org/wiki/Parafoilhttp://en.wikipedia.org/wiki/Airfoilhttp://en.wikipedia.org/wiki/Airfoilhttp://en.wikipedia.org/wiki/Airfoilhttp://www.google.com/patents?id=h81TAAAAEBAJhttp://www.google.com/patents?id=h81TAAAAEBAJhttp://www.google.com/patents?id=h81TAAAAEBAJhttp://en.wikipedia.org/wiki/NASAhttp://en.wikipedia.org/wiki/NASAhttp://en.wikipedia.org/wiki/Hunter_Mountainhttp://en.wikipedia.org/wiki/Hunter_Mountainhttp://en.wikipedia.org/wiki/Hunter_Mountainhttp://en.wikipedia.org/wiki/New_Yorkhttp://en.wikipedia.org/wiki/New_Yorkhttp://en.wikipedia.org/wiki/Slope_soaringhttp://en.wikipedia.org/wiki/Slope_soaringhttp://en.wikipedia.org/wiki/Slope_soaringhttp://en.wikipedia.org/wiki/Ski_resortshttp://en.wikipedia.org/wiki/Ski_resortshttp://en.wikipedia.org/wiki/Haute-Savoiehttp://en.wikipedia.org/wiki/Haute-Savoiehttp://en.wikipedia.org/wiki/Francehttp://en.wikipedia.org/wiki/Francehttp://en.wikipedia.org/wiki/Austriahttp://en.wikipedia.org/wiki/Austriahttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=2http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=3http://en.wikipedia.org/wiki/File:Paraglider.svghttp://en.wikipedia.org/wiki/File:Parapente3D.svghttp://en.wikipedia.org/wiki/File:Paraglider_Golden_Gardens_07.jpghttp://en.wikipedia.org/wiki/Leonardo_da_Vincihttp://en.wikipedia.org/wiki/Wikipedia:Avoid_weasel_wordshttp://en.wikipedia.org/wiki/Domina_Jalberthttp://en.wikipedia.org/wiki/Parafoilhttp://en.wikipedia.org/wiki/Airfoilhttp://www.google.com/patents?id=h81TAAAAEBAJhttp://www.google.com/patents?id=h81TAAAAEBAJhttp://en.wikipedia.org/wiki/NASAhttp://en.wikipedia.org/wiki/Hunter_Mountainhttp://en.wikipedia.org/wiki/New_Yorkhttp://en.wikipedia.org/wiki/New_Yorkhttp://en.wikipedia.org/wiki/Slope_soaringhttp://en.wikipedia.org/wiki/Ski_resortshttp://en.wikipedia.org/wiki/Haute-Savoiehttp://en.wikipedia.org/wiki/Francehttp://en.wikipedia.org/wiki/Austriahttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=2http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=38/2/2019 Para Gliding
4/16
4) diagonal rib
5) upper line cascade
6) middle line cascade
7) lower line cascade
8) risers
The paragliderwingor canopy is usually what is known in aeronautical engineering as a "ram-airairfoil". Such
wings comprise two layers of fabric which are connected to internal supporting material in such a way as to
form a row of cells. By leaving most of the cells open only at the leading edge, incoming air keeps the wing
inflated, thus maintaining its shape. When inflated, the wing's cross-section has the typical teardrop aerofoil
shape. Modern paraglider wings are made of high-performance non-porous materials such as ripstop polyester
or nylon fabric.[note 1]
In some modern paragliders (from the 1990s onwards), especially higher performance wings, some of the cells
of the leading edge are closed to form a cleaner aerodynamic profile. Holes in the internal ribs allow a free flow
of air from the open cells to these closed cells to inflate them, and also to the wingtips which are also closed.[14]
The pilot is supported underneath the wing by a network of suspension lines. These start with two sets
ofrisersmade of short (40 cm) lengths of strong webbing. Each set is attached to the harness by a carabiner,
one each side of the pilot, and each riser of a set is generally attached to lines from only one row of its side of
wing. At the end of each riser of the set there is a small delta maillon with a number (2-5) of lines attached
forming a fan. These are typically 45 meters long, with the end attached to 2-4 further lines of around 2m,
which are again joined to a group of smaller, thinner lines. In some cases this is repeated for a fourth cascade.
The top of each line is attached to small fabric loops sewn in to the structure of the wing, which are generally
arranged in rows running span-wise (i.e. side to side). The row of lines nearest the front are known as the A
lines, the next row back the B lines and so on.[2]A typical wing will have A, B, C and D lines, but recently there
is a tendency to reduce the rows of lines to three, or even two (and experimentally to one), to reduce drag.
Paraglider lines are usually made from Dyneema/Spectra orKevlar/Aramid.[2]
Although they look rather slender,these materials are immensely strong. For example, a single 0.66mm diameter line (about the thinnest used)
can have a breaking strength of 56 kg.[15]
Paraglider wings typically have an area of 2035 square metres (220380 sq ft) with a span of 812 metres
(2639 ft), and weigh 37 kilograms (6.615 lb). Combined weight of wing, harness, reserve, instruments,
helmet, etc. is around 1222 kilograms (2649 lb).
The glide ratioof paragliders ranges from 6:1 for recreational wings, to about 10:1 for modern competition
models.[16]For comparison, a typical skydiving parachute will achieve about 3:1 glide. A hang glider will achieve
about 15:1 glide. An idling (gliding)Cessna 152 light aircraft will achieve 9:1. Some sailplanescan achieve a
glide ratio of up to 72:1.
The speed range of paragliders is typically 2075 kilometres per hour (1247 mph), fromstallspeed tomaximum speed. Beginner wings will be in the lower part of this range, high-performance wings in the upper
part of the range. [note 2]
For storage and carrying, the wing is usually folded into a stuffsack (bag), which can then be stowed in a large
backpack along with the harness. For pilots who may not want the added weight or fuss of a backpack, some
modern harnesses include the ability to turn the harness inside out such that it becomes a backpack.
http://en.wikipedia.org/wiki/Winghttp://en.wikipedia.org/wiki/Winghttp://en.wikipedia.org/wiki/Airfoilhttp://en.wikipedia.org/wiki/Carabinerhttp://en.wikipedia.org/wiki/Maillonhttp://en.wikipedia.org/wiki/Dyneemahttp://en.wikipedia.org/wiki/Kevlarhttp://en.wikipedia.org/wiki/Kevlarhttp://en.wikipedia.org/wiki/Kevlarhttp://en.wikipedia.org/wiki/Aramidhttp://en.wikipedia.org/wiki/Glide_ratiohttp://en.wikipedia.org/wiki/Glide_ratiohttp://en.wikipedia.org/wiki/Cessna_152http://en.wikipedia.org/wiki/Cessna_152http://en.wikipedia.org/wiki/Glider_(sailplane)http://en.wikipedia.org/wiki/Stall_(flight)http://en.wikipedia.org/wiki/Stall_(flight)http://en.wikipedia.org/wiki/Stall_(flight)http://en.wikipedia.org/wiki/Winghttp://en.wikipedia.org/wiki/Airfoilhttp://en.wikipedia.org/wiki/Carabinerhttp://en.wikipedia.org/wiki/Maillonhttp://en.wikipedia.org/wiki/Dyneemahttp://en.wikipedia.org/wiki/Kevlarhttp://en.wikipedia.org/wiki/Aramidhttp://en.wikipedia.org/wiki/Glide_ratiohttp://en.wikipedia.org/wiki/Cessna_152http://en.wikipedia.org/wiki/Glider_(sailplane)http://en.wikipedia.org/wiki/Stall_(flight)8/2/2019 Para Gliding
5/16
Tandem paragliders, designed to carry the pilot and one passenger, are larger but otherwise similar. They
usually fly faster with higher trim speeds, are more resistant to collapse, and have a slightly higher sink rate
compared to solo paragliders.
[edit]Harness
Pilot with harness (light blue) performing a reverse launch
The pilot is loosely and comfortably buckled into a harness which offers support in both the standing and sitting
positions. Modern harnesses are designed to be as comfortable as a lounge chair in the sitting position. Many
harnesses even have an adjustable 'lumbar support'. A reserve parachute is also typically connected to a
paragliding harness.
[edit]Instruments
Most pilots use variometers, radios, and, increasingly, GPS units when flying.
Variometer
http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=4http://en.wikipedia.org/wiki/Parachutehttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=5http://en.wikipedia.org/wiki/Variometerhttp://en.wikipedia.org/wiki/Radiohttp://en.wikipedia.org/wiki/GPShttp://en.wikipedia.org/wiki/File:Gurtzeug_(Gleitschirm).jpghttp://en.wikipedia.org/wiki/File:Gurtzeug_(Gleitschirm).jpghttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=4http://en.wikipedia.org/wiki/Parachutehttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=5http://en.wikipedia.org/wiki/Variometerhttp://en.wikipedia.org/wiki/Radiohttp://en.wikipedia.org/wiki/GPS8/2/2019 Para Gliding
6/16
Vario-altimeter
Main article: Variometer
The main purpose of a variometer is in helping a pilot find and stay in the "core" of a thermal to maximise
height gain and, conversely, to indicate when a pilot is in sinking air and needs to find rising air. Humans can
sense the acceleration when they first hit a thermal, but cannot detect the difference between constant rising air
and constant sinking air. Modern variometers are capable of detecting rates of climb or sink of 1 cm per
second. A variometer indicates climb-rate (or sink-rate) with short audio signals (beeps, which increase in pitch
and tempo during ascent, and a droning sound, which gets deeper as the rate of descent increases) and/or a
visual display. It also showsaltitude: either above takeoff, abovesea level, or (at higher altitudes) "flight level".
Radio
Radio communications are used in training, to communicate with other pilots, and to report where and when
they intend to land. These radios normally operate on a range of frequencies in different countriessome
authorised, some illegal but tolerated locally. In rare cases, pilots use radios to talk to airport control towers or
air traffic controllers. Many pilots carry a cell phone so they can call for pickup should they land away from their
point of destination.
GPS
GPS (global positioning system) is a necessary accessory when flying competitions, where it has to be
demonstrated thatway-points have been correctly passed. The recorded GPS track of a flight can be used to
analyze flying technique or shared with other pilots. GPS is also used to determine drift due to the prevailing
wind when flying at altitude, providing position information to allow restricted airspace to be avoided, and
identifying ones location for retrieval teams after landing-out in unfamiliar territory. GPS is integrated with some
http://en.wikipedia.org/wiki/Variometerhttp://en.wikipedia.org/wiki/Accelerationhttp://en.wikipedia.org/wiki/Variometerhttp://en.wikipedia.org/wiki/Altitudehttp://en.wikipedia.org/wiki/Altitudehttp://en.wikipedia.org/wiki/Sea_levelhttp://en.wikipedia.org/wiki/Sea_levelhttp://en.wikipedia.org/wiki/Flight_levelhttp://en.wikipedia.org/wiki/GPShttp://en.wikipedia.org/wiki/Waypointhttp://en.wikipedia.org/wiki/Waypointhttp://en.wikipedia.org/wiki/File:Gleitschirmvario.jpghttp://en.wikipedia.org/wiki/File:Gleitschirmvario.jpghttp://en.wikipedia.org/wiki/Variometerhttp://en.wikipedia.org/wiki/Accelerationhttp://en.wikipedia.org/wiki/Variometerhttp://en.wikipedia.org/wiki/Altitudehttp://en.wikipedia.org/wiki/Sea_levelhttp://en.wikipedia.org/wiki/Flight_levelhttp://en.wikipedia.org/wiki/GPShttp://en.wikipedia.org/wiki/Waypoint8/2/2019 Para Gliding
7/16
models of variometer. This is not only more convenient, but also allows for athree dimensionalrecord of the
flight. Theflight track can be used as proof for record claims, replacing the 'old' method of photo
documentation.
[edit]Control
Speedbar mechanism.
Brakes: Controls held in each of the pilots hands connect to the trailing edge of the left and right sides of the
wing. These controls are called 'brakes' and provide the primary and most general means of control in aparaglider. The brakes are used to adjust speed, to steer (in addition to weight-shift), and flare (during landing).
Weight Shift: In addition to manipulating the brakes, a paraglider pilot must also lean in order to steer properly.
Such 'weight-shifting' can also be used for more limited steering when brake use is unavailable, such as when
under 'big ears' (see below). More advanced control techniques may also involve weight-shifting.
Speed Bar: A kind of foot control called the 'speed bar' (also 'accelerator') attaches to the paragliding harness
and connects to the leading edge of the paraglider wing, usually through a system of at least two pulleys (see
animation in margin). This control is used to increase speed, and does so by decreasing the wing's angle of
attack. This control is necessary because the brakes can only slow the wing from what is called 'trim speed' (no
brakes applied). The accelerator is needed to go faster than this.
More advanced means of control can be obtained by manipulating the paraglider's risers or lines directly:
Most commonly, the lines connecting to the outermost points of the wing's leading edge can be used to
induce the wingtips to fold under. The technique, known as 'big ears', is used to increase rate of descent
(see picture and therefore description below).
The risers connecting to the rear of the wing can also be manipulated for steering if the brakes have been
severed or are otherwise unavailable.
In a 'B-line stall' (see below for therefore description)
http://en.wikipedia.org/wiki/Three_dimensional_spacehttp://en.wikipedia.org/wiki/Three_dimensional_spacehttp://en.wikipedia.org/wiki/Three_dimensional_spacehttp://en.wikipedia.org/wiki/Navigational_trackhttp://en.wikipedia.org/wiki/Navigational_trackhttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=6http://en.wikipedia.org/wiki/Angle_of_attackhttp://en.wikipedia.org/wiki/Angle_of_attackhttp://en.wikipedia.org/wiki/Angle_of_attackhttp://en.wikipedia.org/wiki/File:Acc%C3%A9l%C3%A9rateur_parapente.gifhttp://en.wikipedia.org/wiki/File:Acc%C3%A9l%C3%A9rateur_parapente.gifhttp://en.wikipedia.org/wiki/Three_dimensional_spacehttp://en.wikipedia.org/wiki/Navigational_trackhttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=6http://en.wikipedia.org/wiki/Angle_of_attackhttp://en.wikipedia.org/wiki/Angle_of_attack8/2/2019 Para Gliding
8/16
[edit]Fast descents
Problems with getting down can occur when the lift situation is very good or when the weather changes
unexpectedly. There are three possibilities of rapidly reducing altitude in such situations, each of which has
benefits and issues to be aware of:
"Big ears" induces descent rates of 2 m/s or so. It is the most controllable of the techniques, and the
easiest for beginners to learn.
A B-line stall induces descent rates of 5 m/s or so. It increases loading on parts of the wing (the pilot's
weight is mostly on the B-lines, instead of spread across all the lines). There is not a risk of the pilot
becoming disoriented as a result of using this technique.
A spiral dive offers the fastest rate of descent, at 10-15m/sec. It places greater loads on the wing than
other techniques do, and requires the highest level of skill from the pilot to execute safely.
Big Ears
paraglider in "Big Ears" maneouvre
Pulling on the outer A-lines folds the wing tips in drastically deteriorating the glide angle with only a
small decrease in forward speed. When the lines are released the wing reinflates. As the effective wing
area is reduced, the wing loadingis increased and it becomes more stable. However theangle of
attackis increased and the craft is closer to stall speed
B-Line stall
In a 'B-line stall', the second set of risers from the leading-edge/front (the B-lines) are pulled down
independently of the other risers; with the specific lines used to initiate the condition being responsible
for its name. This puts a spanwise crease in the wing, thereby separating the airflow from the upper
surface of the wing. This dramatically reduces the lift produced by the canopy and thus induces a
higher rate of descent.Spiral Dive
The spiral dive is the most rapid form of controlled fast descent; a sink rate of 15 m/s can be achieved.
However, spiral dives put strong G-forceson the wing and glider and must be done carefully and
skilfully. The G-forces involved can induce blackouts, and the rotation can produce disorientation.
[edit]Flying
http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=7http://en.wikipedia.org/wiki/Wing_loadinghttp://en.wikipedia.org/wiki/Wing_loadinghttp://en.wikipedia.org/wiki/Angle_of_attackhttp://en.wikipedia.org/wiki/Angle_of_attackhttp://en.wikipedia.org/wiki/Angle_of_attackhttp://en.wikipedia.org/wiki/Angle_of_attackhttp://en.wikipedia.org/wiki/G-forcehttp://en.wikipedia.org/wiki/G-forcehttp://en.wikipedia.org/wiki/Orientation_(mental)http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=8http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=8http://en.wikipedia.org/wiki/File:Paragliding_big_ears.gifhttp://en.wikipedia.org/wiki/File:Paragliding_big_ears.gifhttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=7http://en.wikipedia.org/wiki/Wing_loadinghttp://en.wikipedia.org/wiki/Angle_of_attackhttp://en.wikipedia.org/wiki/Angle_of_attackhttp://en.wikipedia.org/wiki/G-forcehttp://en.wikipedia.org/wiki/Orientation_(mental)http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=88/2/2019 Para Gliding
9/16
[edit]Launching
Paraglider reverse launch demonstration video
Paraglider towed launch, Mirosawice,Poland.
Paraglider in Sopelana,Biscay.Basque Country.
As with all aircraft, launching and landing are done into wind.
http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=9http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=9http://en.wikipedia.org/wiki/Miros%C5%82awicehttp://en.wikipedia.org/wiki/Polandhttp://en.wikipedia.org/wiki/Sopelanahttp://en.wikipedia.org/wiki/Biscayhttp://en.wikipedia.org/wiki/Biscayhttp://en.wikipedia.org/wiki/Biscayhttp://en.wikipedia.org/wiki/Basque_Country_(autonomous_community)http://en.wikipedia.org/wiki/Basque_Country_(autonomous_community)http://en.wikipedia.org/wiki/Basque_Country_(autonomous_community)http://en.wikipedia.org/wiki/File:Paragliding_Sopelana_Biscay.jpghttp://en.wikipedia.org/wiki/File:Paragliding_Sopelana_Biscay.jpghttp://en.wikipedia.org/wiki/File:Paraglider_towed_launch.jpghttp://en.wikipedia.org/wiki/File:Paraglider_towed_launch.jpghttp://en.wikipedia.org/wiki/File:Paraglider_launch_Mam_Tor.ogghttp://en.wikipedia.org/wiki/File:Paraglider_launch_Mam_Tor.ogghttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=9http://en.wikipedia.org/wiki/Miros%C5%82awicehttp://en.wikipedia.org/wiki/Polandhttp://en.wikipedia.org/wiki/Sopelanahttp://en.wikipedia.org/wiki/Biscayhttp://en.wikipedia.org/wiki/Basque_Country_(autonomous_community)8/2/2019 Para Gliding
10/16
[edit]Forward launch
In low winds, the wing is inflated with a forward launch, where the pilot runs forward so that
the air pressure generated by the forward movement inflates the wing.
[edit]Reverse launch
In higher winds a reverse launch is used, with the pilot facing the wing to bring it up into aflying position, then turning under the wing to complete the launch.
Reverse launches have a number of advantages over a forward launch. It is more straight
forward to inspect the wing and check the lines are free as it leaves the ground. In the
presence of wind, the pilot can be tugged toward the wing and facing the wing makes it
easier to resist this force, and safer in case the pilot slips (as opposed to being dragged
backwards). These launches are normally attempted with a reasonable wind speed making
the ground speed required to pressurise the wing much lower the pilot is initially launching
while walking forwards as opposed to running backward.
[edit]Towed launch
Paraglider launching in Arax,Brazil.
In flatter countryside pilots can also be launched with a tow. Once at full height, the pilot pulls
a release cord and the towline falls away. This requires separate training, as flying on a
winch has quite different characteristics from free flying. There are two major ways to tow:
Pay-in and pay-out towing. Pay-in towing involves a stationary winch that winds in the
towline and thereby pulls the pilot in the air. The distance between winch and pilot at the start
is around 500 meters or more. Pay-out towing involves a moving object, like a car or a boat,
that pays out line slower than the speed of the object thereby pulling the pilot up in the air. In
both cases it is very important to have a gauge indicating line tension to avoid pulling the
pilot out of the air. There is one other form of towing; static towing. This involves a moving
object, like a car or a boat, attached to a paraglider or hanglider with a fixed length line. This
is very dangerous because now the forces on the line have to be controlled by the moving
object itself, which is almost impossible to do. With static line towing alockout is very likely.
Static line towing is forbidden in most countries and if not, should be avoided at all cost.
[edit]Landing
http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=10http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=10http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=11http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=11http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=12http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=12http://en.wikipedia.org/wiki/Arax%C3%A1http://en.wikipedia.org/wiki/Brazilhttp://en.wikipedia.org/wiki/Lockouthttp://en.wikipedia.org/wiki/Lockouthttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=13http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=13http://en.wikipedia.org/wiki/File:Parapente.ogghttp://en.wikipedia.org/wiki/File:Parapente.ogghttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=10http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=11http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=12http://en.wikipedia.org/wiki/Arax%C3%A1http://en.wikipedia.org/wiki/Brazilhttp://en.wikipedia.org/wiki/Lockouthttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=138/2/2019 Para Gliding
11/16
Landing involves lining up for an approach into wind, and just before touching down, flaring
the wing to minimise vertical and/or horizontal speed. This consist of gently going from 0%
brake at around 2 meters to 100% brake when touching down on the ground.
In light winds, some minor running is common. In moderate to medium headwinds, the
landings can be without forward speed. With strong winds even going backwards with
respect to the ground, but this would usually mean that the conditions got too strong for thatglider.
Additionally, at around 4 meters before touching ground, some momentary braking (50% for
around 2s) can be applied, then released thus using forward pendular momentum to gain
speed for flaring more effectively and approach the ground with minimal vertical speed.
For strong winds during landing two techniques are common:
'flapping' the wing to make it lose performance and thus descend faster by alternatively
braking and releasing (around once per second).
Collapsing it immediately after touchdown to avoid being dragged by braking at
maximum.
[edit]Slope soaring
Paraglider along the beach
The slope can be aDune orRidge. In slope soaring, pilots fly along the length of a slopefeature in the landscape, relying on the lift provided by the air which is forced up as it passes
over the slope. Slope soaring is highly dependent on a steady wind within a defined range
(the suitable range depends on the performance of the wing and the skill of the pilot). Too
little wind, and insufficient lift is available to stay airborne (pilots end up scratching along the
slope). With more wind, gliders can fly well above and forward of the slope, but too much
wind, and there is a risk of being blown back over the slope.
[edit]Thermal flying
http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=14http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=14http://en.wikipedia.org/wiki/Dunehttp://en.wikipedia.org/wiki/Dunehttp://en.wikipedia.org/wiki/Ridgehttp://en.wikipedia.org/wiki/Ridgehttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=15http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=15http://en.wikipedia.org/wiki/File:Dune_Soaring_Paraglider.pnghttp://en.wikipedia.org/wiki/File:Dune_Soaring_Paraglider.pnghttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=14http://en.wikipedia.org/wiki/Dunehttp://en.wikipedia.org/wiki/Ridgehttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=158/2/2019 Para Gliding
12/16
Paragliders in the air at Torrey Pines Gliderport
When the sun warms the ground, it will warm some features more than others (such as rock-
faces or large buildings), and these set offthermalswhich rise through the air. Sometimes
these may be a simple rising column of air; more often, they are blown sideways in the wind,
and will break off from the source, with a new thermal forming later. Once a pilot finds a
thermal, he or she begins to fly in a circle, trying to center the circle on the strongest part of
the thermal (the "core"), where the air is rising the fastest. Most pilots use a vario-
altimeter("vario"), which indicates climb rate with beeps and/or a visual display, to help
core-in on a thermal. Often there is strong sink surrounding thermals, and there is often also
strong turbulence resulting in wing collapses as a pilot tries to enter a strong thermal. Good
thermal flying is a skill which takes time to learn, but a good pilot can often "core" a thermal
all the way to cloud base.
[edit]Cross-country flying
Once the skills of using thermals to gain altitude have been mastered, pilots can glide from
one thermal to the next to go'cross-country' (XC). Having gained altitude in a thermal, a
pilot glides down to the next available thermal. Potential thermals can be identified by land
features which typically generate thermals, or by cumulus cloudswhich mark the top of a
rising column of warm, humid air as it reaches thedew pointandcondensesto form a cloud.
In many flying areas, cross-country pilots also need an intimate familiarity with air law, flying
regulations, aviation maps indicating restricted airspace, etc.
[edit]In-flight Wing Deflation (Collapse)
Since the shape of the wing (airfoil) is formed by the moving air entering and inflating the
wing, in turbulent air, part or all of the wing (airfoil) can deflate (collapse). Piloting techniques
referred to as "active flying" will greatly reduce the frequency and severity of deflations or
collapses. On modern recreational wings, such deflations will normally recover without pilot
intervention. In the event of a severe deflation, correct pilot input will speed recovery from adeflation, but incorrect pilot input may slow the return of the glider to normal flight, so pilot
training and practice in correct response to deflations is necessary. For the rare occasions
when it is not possible to recover from a deflation (or from other threatening situations such
as a spin), most pilots carry a reserve (rescue, emergency) parachute. Most pilots never
have cause to throw their reserve. Should a wing deflation occur at low altitude, i.e., shortly
after takeoff or just before landing, the wing (paraglider) may not recover its correct structure
rapidly enough to prevent an accident, with the pilot often not having enough altitude
http://en.wikipedia.org/wiki/Thermalhttp://en.wikipedia.org/wiki/Thermalhttp://en.wikipedia.org/wiki/Variometerhttp://en.wikipedia.org/wiki/Altimeterhttp://en.wikipedia.org/wiki/Altimeterhttp://en.wikipedia.org/wiki/Cloud_basehttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=16http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=16http://en.wikipedia.org/wiki/Cross-country_flyinghttp://en.wikipedia.org/wiki/Cross-country_flyinghttp://en.wikipedia.org/wiki/Cumulus_cloudhttp://en.wikipedia.org/wiki/Cumulus_cloudhttp://en.wikipedia.org/wiki/Dew_pointhttp://en.wikipedia.org/wiki/Dew_pointhttp://en.wikipedia.org/wiki/Dew_pointhttp://en.wikipedia.org/wiki/Condensationhttp://en.wikipedia.org/wiki/Condensationhttp://en.wikipedia.org/wiki/Condensationhttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=17http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=17http://en.wikipedia.org/wiki/File:Paragliding2.jpghttp://en.wikipedia.org/wiki/File:Paragliding2.jpghttp://en.wikipedia.org/wiki/Thermalhttp://en.wikipedia.org/wiki/Variometerhttp://en.wikipedia.org/wiki/Altimeterhttp://en.wikipedia.org/wiki/Cloud_basehttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=16http://en.wikipedia.org/wiki/Cross-country_flyinghttp://en.wikipedia.org/wiki/Cumulus_cloudhttp://en.wikipedia.org/wiki/Dew_pointhttp://en.wikipedia.org/wiki/Condensationhttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=178/2/2019 Para Gliding
13/16
remaining to successfully deploy a reserve parachute (with the minimum altitude for this
being approximately 60 m (200 ft), but typical deployment to stabilization periods using up
120180 m (400 600 ft) of altitude). Different packing methods of the reserve parachute
affect its deploying time. It is also important to note that, should the wing collapse have been
due to turbulence, this 'bad air' can cause the reserve parachute to take significantly longer
to inflate and stabilize. In this example, it may be of greater benefit to the paraglider topurposefully lose altitude to 'clear' this turbulent air before deploying their reserve; should
they have spare altitude to use on this process. Low altitude wing failure can result in serious
injury ordeath due to the subsequent velocity of a ground impact where, ironically, a higher
altitude failure may allow more time to regain some degree of control in the descent rate and,
critically, deploy the reserve if needed. In-flight wing deflation and other hazards are
minimized by flying a suitable glider and choosing appropriate weather conditions and
locations for the pilot's skill and experience level.
[edit]Sports/competitive flying
Some pilots like to stretch themselves beyond recreational flying. For such pilots, there are
multiple disciplines available:
Cross Country Competitions races around waypoints with typical distances of 50 to
150 kilometers
National/international records despite continually improving gliders, these become
ever more difficult to achieve; aside from longest distance and highest altitude,
examples include distance to declared goal, distance over triangular course, speed over
100 km triangular course, etc.
"Acro" aero-acrobatic manoeuvres and stunt flying; tricks such as "helicopters", wing-
overs, synchro spirals, infinity tumbles, and so on.
Cross-country leagues annual regional, national and worldwide leagues scored based
on accumulated best distance flights
Accuracy spot landing competitions where pilots land on targets with a 3 cm centre
spot out to a full 10 meter circle.
Competitive flying is done on high performance wings which demand far more skill to fly than
their recreational counterparts, but which are far more responsive and offer greater feedback
to the pilot, as well as flying faster with better glide ratios.
See also: World Air Games
The current FAI world champion is Charles Cazaux of France; he won the title in July 2011
in Piedrahita, Spain[17] . His predecessor wasAndy Aebi of Switzerland,[18], and before
him Bruce Goldsmith.
The current Paragliding World Cup (PWC) Champion isPeter Neuenshwander; he won the
title in February 2012 in Valle de Bravo, Mexico.[19]
[edit]Safety
This section needs additional citations forverification. Please helpimprove
this article by adding citations toreliable sources. Unsourced material may
bechallengedandremoved.(August 2009)
http://en.wikipedia.org/wiki/Deathhttp://en.wikipedia.org/wiki/Deathhttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=18http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=18http://en.wikipedia.org/wiki/World_Air_Gameshttp://en.wikipedia.org/w/index.php?title=Charles_Cazaux&action=edit&redlink=1http://en.wikipedia.org/wiki/Piedrahita,_Spainhttp://en.wikipedia.org/wiki/Piedrahita,_Spainhttp://en.wikipedia.org/wiki/Piedrahita,_Spainhttp://en.wikipedia.org/w/index.php?title=Andy_Aebi&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Andy_Aebi&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Andy_Aebi&action=edit&redlink=1http://en.wikipedia.org/wiki/Paraglidinghttp://en.wikipedia.org/wiki/Bruce_Goldsmithhttp://en.wikipedia.org/w/index.php?title=Peter_Neuenshwander&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Peter_Neuenshwander&action=edit&redlink=1http://en.wikipedia.org/wiki/Valle_de_Bravo,_Mexicohttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=19http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=19http://en.wikipedia.org/wiki/Wikipedia:Verifiabilityhttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edithttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edithttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edithttp://en.wikipedia.org/wiki/Wikipedia:Identifying_reliable_sourceshttp://en.wikipedia.org/wiki/Wikipedia:Identifying_reliable_sourceshttp://en.wikipedia.org/wiki/Template:Citation_neededhttp://en.wikipedia.org/wiki/Template:Citation_neededhttp://en.wikipedia.org/wiki/Template:Citation_neededhttp://en.wikipedia.org/wiki/Deathhttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=18http://en.wikipedia.org/wiki/World_Air_Gameshttp://en.wikipedia.org/w/index.php?title=Charles_Cazaux&action=edit&redlink=1http://en.wikipedia.org/wiki/Piedrahita,_Spainhttp://en.wikipedia.org/w/index.php?title=Andy_Aebi&action=edit&redlink=1http://en.wikipedia.org/wiki/Paraglidinghttp://en.wikipedia.org/wiki/Bruce_Goldsmithhttp://en.wikipedia.org/w/index.php?title=Peter_Neuenshwander&action=edit&redlink=1http://en.wikipedia.org/wiki/Valle_de_Bravo,_Mexicohttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=19http://en.wikipedia.org/wiki/Wikipedia:Verifiabilityhttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edithttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edithttp://en.wikipedia.org/wiki/Wikipedia:Identifying_reliable_sourceshttp://en.wikipedia.org/wiki/Template:Citation_needed8/2/2019 Para Gliding
14/16
This section containsinstructions, advice, or how-to content. The purpose of
Wikipedia is to present facts, not to train. Please helpimprove this article either by
rewriting the how-to content or bymoving it to Wikiversity orWikibooks.(October 2009)
Paraglider launch video in Arax, Brazil.
Paragliding is a potentially dangerous recreational activity. In the United States for example,
an average of slightly less than 1 in every 1,000 active paraglider pilots has been fatally
injured every year since 1994.[20] In France (with over 25,000 registered fliers), around 6 of
every 1,000 pilots were seriously injured, while only 2 of every 10,000 pilots were fatally
injured in 2011[13].
The potential for injury can be significantly reduced by training and risk management. The
use of proper equipment such as a wing designed for the pilot's size and skill level, as well
as a helmet, reserve parachute, and a cushioned harness also minimize risk. The pilot's
safety is influenced by their understanding of the site conditions such as air turbulence
(rotors), strong thermals, gusty wind, and ground obstacles such as power lines. Sufficient
pilot training in wing control and emergency maneuvers from competent instructors can
minimize accidents. Many paragliding accidents are the result of a combination of pilot error,
and poor flying conditions.
[edit]Learning to fly
This section does not cite any references or sources. Please help improve this
section by adding citations to reliable sources. Unsourced material may
bechallengedandremoved.(January 2012)
Most popular paragliding regions have a number of schools, generally registered with and/ororganized by national associations. Certification systems vary widely between countries,
though around 10 days instruction to basic certification is standard.
http://en.wikipedia.org/w/index.php?title=Paragliding&action=edithttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edithttp://meta.wikimedia.org/wiki/Help:Transwikihttp://meta.wikimedia.org/wiki/Help:Transwikihttp://en.wikiversity.org/wiki/http://en.wikibooks.org/wiki/http://en.wikipedia.org/wiki/Arax%C3%A1http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=20http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=20http://en.wikipedia.org/wiki/Wikipedia:Citing_sourceshttp://en.wikipedia.org/wiki/Wikipedia:Verifiabilityhttp://en.wikipedia.org/wiki/Wikipedia:Identifying_reliable_sourceshttp://en.wikipedia.org/wiki/Wikipedia:Identifying_reliable_sourceshttp://en.wikipedia.org/wiki/Template:Citation_neededhttp://en.wikipedia.org/wiki/Template:Citation_neededhttp://en.wikipedia.org/wiki/Template:Citation_neededhttp://en.wikipedia.org/wiki/File:Question_book-new.svghttp://en.wikipedia.org/wiki/File:Decolagemparapente.ogghttp://en.wikipedia.org/wiki/File:Decolagemparapente.ogghttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edithttp://meta.wikimedia.org/wiki/Help:Transwikihttp://en.wikiversity.org/wiki/http://en.wikibooks.org/wiki/http://en.wikipedia.org/wiki/Arax%C3%A1http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=20http://en.wikipedia.org/wiki/Wikipedia:Citing_sourceshttp://en.wikipedia.org/wiki/Wikipedia:Verifiabilityhttp://en.wikipedia.org/wiki/Wikipedia:Identifying_reliable_sourceshttp://en.wikipedia.org/wiki/Template:Citation_needed8/2/2019 Para Gliding
15/16
Flying above Stubaital,Austria
There are several key components to a paragliding pilot certification instruction program.
Initial training for beginning pilots usually begins with some amount of ground school to
discuss the basics, including elementary theories of flight as well as basic structure and
operation of the paraglider.
Students then learn how to control the glider on the ground, practicing take-offs and
controlling the wing 'overhead'. Low, gentle hills are next where students get their first short
flights, flying at very low altitudes, to get used to the handling of the wing over varied terrain.
Special winches can be used to tow the glider to low altitude in areas that have no hills
readily available.
As their skills progress, students move on to steeper/higher hills (or higher winch tows),
making longer flights, and learning to turn the glider, control the glider's speed, then moving
on to 360 turns, spot landings, big ears (used to increase the rate of descent for the
paraglider), and other more advanced techniques. Training instructions are often provided to
the student via radio, particularly during the first flights.
A third key component to a complete paragliding instructional program provides substantial
background in the key areas of meteorology, aviation law, and general flight area etiquette.
Tandem paraglider launch
To give prospective pilots a chance to determine if they would like to proceed with a full pilot
training program, most schools offer tandem flights, in which an experienced instructor pilotsthe paraglider with the prospective pilot as a passenger. Schools often offer pilot's families
and friends the opportunity to fly tandem, and sometimes sell tandem pleasure flights at
holiday resorts.
Most recognised courses lead to a national licence and an internationally recognised
International Pilot Proficiency Information/Identification card. The IPPI specifies five stages of
paragliding proficiency, from the entry level ParaPro 1 to the most advance stage 5.
http://en.wikipedia.org/wiki/Stubaitalhttp://en.wikipedia.org/wiki/Austriahttp://en.wikipedia.org/wiki/File:Tandem_paraglider_launch.jpghttp://en.wikipedia.org/wiki/File:Tandem_paraglider_launch.jpghttp://en.wikipedia.org/wiki/File:Img20040730_0302_at_neustift.jpghttp://en.wikipedia.org/wiki/File:Img20040730_0302_at_neustift.jpghttp://en.wikipedia.org/wiki/Stubaitalhttp://en.wikipedia.org/wiki/Austria8/2/2019 Para Gliding
16/16
[edit]World records
FAI (Fdration Aronautique Internationale) world records:[21]
Straight distance 502.9 km: Nevil Hulett (South Africa); Copperton, South Africa
Lesotho; 14 December 2008.Flight record
Previous Straight distance 461.6 km: Frank Brown, Marcelo Prieto, Rafael Monteiro
Saladini (Brazil); Quixad Duque, Brazil; 14 November 2007.
Straight distance to declared goal 411.3 km: Nevil Hulett (South Africa); Copperton,
South Africa Lesotho; 14 December 2008.
Previous Straight distance to declared goal 368.9 km: Alja Vali, Urban Vali
(Slovenia); Vosburg Jamestown (South Africa); 7 December 2006
Gain of height 4526 m: Robbie Whittall (UK); Brandvlei (South Africa); 6 January 1993
Other records (distance/speed for out-and-return and triangular course) can be seen on
the FAI records site
[edit]See also
http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=21http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=21http://en.wikipedia.org/wiki/Paraglidinghttp://www.paraglidingforum.com/leonardo/flight/151890http://www.paraglidingforum.com/leonardo/flight/151890http://en.wikipedia.org/wiki/Quixad%C3%A1http://records.fai.org/record-hang-gliding-and-paraglidinghttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=22http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=22http://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=21http://en.wikipedia.org/wiki/Paraglidinghttp://www.paraglidingforum.com/leonardo/flight/151890http://en.wikipedia.org/wiki/Quixad%C3%A1http://records.fai.org/record-hang-gliding-and-paraglidinghttp://en.wikipedia.org/w/index.php?title=Paragliding&action=edit§ion=22