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PARAGLIDING-Who is father?
It seems there is not one father of the paraglider, but many !
Francis Rogallo invented the flexible wing, so he's got to be the father of all flexible wings. But the only usable items that he ever made were the very successful Flexi-Kites, Mylar toys to be flown as kites, and the Parawing that the US Army Golden Knights parachute team used for a short while.
David Barish is not really the father of paragliding, as his Sailwing had no direct offspring and has been forgotten by history. But in the 60s, he imagined and created a canopy that he and many others flew as a sport machine on the slopes of many ski resorts, with the dream of making it the most popular airplane.
Domina Jalbert, also in the 60s, built the first cell wing. Yes, a wing with its latent ability to soar and climb, not just glide down, and all paragliders today are built according to Jalbert's concept. But Jalbert’s claim has two flaws: he saw his wing only as a kite or descending parachute, not as a free flying machine.
So Rogallo, Barish and Jalbert all certainly share the paternity of the paraglider, and also the experimenters who developed these three men’s designs and took them further and higher.
Most of the activity happened on what were basically jump chutes, until one day in 1985, when hundreds of pilots flew off the slopes of the Alps on specially designed machines and the media announced that a new sport - paragliding - was born.
Although still obviously a close relative of the Jalbert wing, the modern paraglider is as far removed from it as a Ferrari from a Fiat 500. The first mattress-shaped paragliders had a glide ratio of around 4:1 and an extremely narrow speed range; a top competition wing now will glide close to 10:1 at its optimum speed and may exceed 65kph at full speed.
This improvement has been brought about by a continual process of experimentation, lateral thinking and inspiration on the part of the designers.
Today, paragliding competitions include cross-country, aerobatic and accuracy championships
http://www.fai.org/hang_gliding/book/export/html/89
Xavier Murillo has discovered the true birth date of paragliding – October 15 th, 1965 - and went to talk to the man that started it all.