Showing posts with label Bir Tibetan Colony. Show all posts
Showing posts with label Bir Tibetan Colony. Show all posts

Thursday, 16 May 2013

History of Paragliding



   In 1952 Domina Jalbert advanced governable gliding parachutes with multi-cells and controls for lateral glide.
   In 1954, Walter Neumark predicted (in an article in Flight magazine) a time when a glider pilot would be “able to launch 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”.
   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.
   Sometimes credited with the greatest development in parachutes since Leonardo da Vinci, the American Domina Jalbert invented the Parafoil which had sectioned cells in an aerofoil shape; an open leading edge and a closed trailing edge, inflated by passage through the air – the ram-air design. He filed US Patent 3131894 on January 10, 1963.
   Meanwhile, David Barish was developing the Sail Wing (single-surface wing) for recovery of NASA space capsules – “slope soaring was a way of testing out... the Sail Wing”. After tests on Hunter Mountain, New York in September 1965, he went on to promote ‘slope soaring’ as a summer activity for ski resorts (apparently without great success). 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.

Monday, 15 April 2013

What do you know about Paragliding?



   Paragliding is the recreational and competitive adventure sport of flying paragliders: lightweight, free-flying, foot-launched glider aircraft with no rigid primary structure. The pilot sits in a harness suspended below a hollow fabric wing 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 1–2 hours and covering some tens of kilometres are more the norm. By skilful exploitation of sources of lift the pilot may gain height, often climbing to altitudes of a few thousand metres.
   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, in a car, or on public transport. In comparison with other air sports this substantially simplifies travel to a suitable takeoff 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. 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 or speed 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 on skis or on foot and swooping rapidly down in close proximity to the slope, even periodically touching it if skis are used. These smaller wings are also sometimes used where wind speeds are too high for a full-sized paraglider, although this is invariably at coastal sites where the wind is laminar and not subject to as much mechanical turbulence as inland sites.
  • Paragliding can be of local importance as a commercial activity. 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, 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, and are related to some forms of power kite.
  • Kite skiing uses equipment similar to paragliding sails.

Thursday, 22 December 2011

History

         Local accounts indicate that Bir was first established by immigrants from Bengal around 1600 C.E. These families established in Bir proper. Other groups migrated in a large amount more recently, starting in the early 20th.

 

The Tibetan Colony


       In 1966 the third Neten Chokling (1928-1973), an in person lama of the Nyingma lineage of Tibetan Buddhism, brought his family and a small associates to Bir. With the help of foreign aid Neten Chokling purchased over 200 acres of land and recognized a Tibetan settlement where 300 Tibetan families were given ground to build houses. At this time Chokling Rinpoche also started building in Bir a new Neten monastery and disciples who had followed him into India formed its first sangha. When the third Chokling Rinpoche passed away in 1973, his eldest son, Orgyen Tobgyal Rinpoche, assumed responsibility for completing his father’s vision. The fourth Neten Chokling incarnation was born in 1973 in Bhutan and brought to Bir at a young age where the family of the third Chokling took him under their wings. In 2004 full responsibility for Pema Ewam Chögar Gyurme Ling Monastery in Bir was passed to the fourth Neten Chokling.