LE

Updates LE web:

Date
News
2017-08-14
New brake lining kit, optional for all sizes BHL2 (modification 8-2017)
2017-06-25
The Laboratory also opens the cover page in the Occitan language. This language, sister of Catalan, is also an official language throughout Catalonia. Also remember that several of the laboratory paragliders are currently flying in Occitan areas of southern France.
2017-06-24
New brake lining kit, optional for all sizes BHL2 (modification 6-2017)
2017-06-24
New pictures and video of the BHL2 23 "Midnight" flying the Dune of Pilat
2017-06-24
New pictures and video of the BHL2 21 "Izhevsk" on the slopes of Zavyalovo
2017-06-19
gnuPSF already in flight. All DXF drawings and PDFs updated.
2017-05-10
"Building the Gnu19" Rev 08 (2017-05-10) (gnuPSF)
2017-04-23
gnuPSF gnu Parafoil Simple Face, versions "classic" and "tube"
2017-04-18
"Building the Gnu19" Rev 02 (2017-04-18) (gnuPSF)
2017-04-2
gnuPSF gnu Parafoil Simple Face
2017-03-08
Notes 2017
2017-02-10
BHL2 19 m2 "Alp'Skin" by Thierry Bosq
2017-01-31
GNUA13 en soaring dunes de la pointe de Capbreton (january 2017)
2017-01-23
New paraglider model BHL-P "CR" built in Heredia, Costa Rica
2017-01-21
Added very beautiful images of winter flights, with BHL2 16 m2
2016-12-28
Update of the brakes lines in all BHL2 (optional)
2016-12-12
LEparagliding 2.60 version Linux version Win version
2016-12-10
JouetBHL 4.0 m2 single skin 7 panels
2016-11-21
BHL2 21m2  "Hautes Alpes" by Thierry Bosq
2016-11-20
Parafoil Simple Face 0.25 m2.
Airfoil gnuC-c1.dat "shark nose" candidate 1. Updates in gnu-C paraglider.
2016-11-14
gnuC high performance paraglider
2016-11-07
A3 one step more, in the search for the perfect low end "A" paraglider
2016-11-03
3D-Shaping notes
2016-10-03
GNUA13 video october 2016
2016-10-02
Issues and projects that need work
2016-09-22
gnuSoyuz1000 m2 spacecraft main parachute. LEparachute version 0.12
2016-09-06
gnu-A2 new training-school paraglider
2016-08-28
Testing BHL3c Bi (27 m2) in PremiÓ de Mar beach
2016-08-27
LEparagliding 2.52++ version Download:  Linux version Win version
2016-08-21
Working in the graphical user interface Tcl/Tk for LEparagliding
2016-08-18
LEparagliding 2.52 version Download:  Linux version Win version
2016-08-18
gnuplot paraglider lines analysis
2016-06-28
GNUA 13 is a new 25 cells 13 m2 speedglider designed and constructed by Eric Fontaine in Ondres, France.
2016-06-10
New BHL1 "Bat" 18m2 in San Diego, (California, USA) . Constructor web site and video.
2016-06-05
LEparagliding 2.51 version Download: Linux version Win version
2016-06-05
leparachute-0.11 program is used to design parachutes and parasails with circular geometry
2016-05-23
Solving the round parachute-parasail gore
2016-05-16
Testing BHL2-21 Izhevsk in strong wind, May 2016
2016-05-11
Midde unloaded ribs
2016-05-10
LEparagliding 2.50 version. Download:
2016-04-24
LEparagliding 2.49 version
2016-04-20
New video april 2016: gnuLAB 2.5 RC paraglider (1/3) by Robert Eszes
2016-04-20
LEparagliding 2.48 version
2016-03-29
Notes on geometric corrections in panels implemented in paragliding 2.47 and newer versions
2016-02-05
BHL2-21 first test (2016-01-31). Construction of complements
2016-01-28
Update gnuA-20 photos
2016-01-26
How to make perfect and beautiful risers, by Dmitry Anisenkov
2016-01-25
BHL3-a
2016-01-20
BHL3 a-fКак сделать идеальный и красивые свободные концы от Дмитрий Анисенков
2016-01-16
BHL2-23 "Midnight" video
2016-01-10
Line sewing. Theoretical and practical aspects
2016-01-07
VH-rib "type 6" general diagonal
2016-01-06
Added new documentation to complete the project BHL-S
2015-11-14
BHL2-21Izhevsk Half of the wing ready
2015-11-14
Single skin stiffening ideas
2015-11-14
Just One (Trekking Parapentes) :-) Bravo!!! Thanks!
2015-09-19
LEparagliding 2.41 miniribs and others improvements
2015-09-12
gnu-A XS 20 m2 in construction in Pittsburgh, PA (USA). And gnu-A 27 m2 update
2015-09-05
LEparagliding 2.40 released. Using full continous V-ribs
2015-08-31
More photo details! BHL-21
2015-08-11
BHL2-23 "Midnight" in Germany
2015-07-06
LE Paragliding Graphical User Interface first ideas GUI. Glossary .xls    
2015-07-05
Fotos and notes added in BHL-21
2015-06-25
Single skin kites 5 m2 and 7 m2
2015-06-07
gkite 3.01 m2 Single Skin Kite
2015-04-18
BHL2-21 new single skin 2015
2015-02-08
"ac" airfoil converter from standard .dat format to especial .txt leparagliding format, and .dxf
2015-01-25
New presentation 2015. FAQ leparagliding. Started project gnu-A
2014-10-21
BHL2 Slack (16 m2) first inflations
2014-07-26
BHL2-16 under construction in Annecy. Load tests.
2014-05-12
LEparagliding manual new figures, using CAD [ru]
2014-05-04
BHL2-19 "Likeaflower" first groundhandling tests
2014-05-02
Experiments with single skin airfoils [ru]
2014-04-27 LEparagliding 2.35 manual [en] now translated into Russian. Инструкции переведена на русский язык [ru]
2014-04-27
LEparagliding 2.35 new version "BASE" [en]  [fr]  [ru]
2014-03-18
New BHL's 2014: BHL-P "Pampa" and BHL2-19 N "Likeaflower"
2014-02-02
LEparagliding 2.33 new version "BASE" [en]  [fr]  [ru]
2013-11-09
 FAQ leparagliding
2013-08-31
Bat 18 m2 single skin in flight, by Fertito Custom Designs
2013-08-29
Barretina HyperLite Guide [en] [fr] [ru] (tots els models actuals: BHL 25 & JAP & 18, BHL2 23 & JPS & 19 "Suluk", BHL-S)
2013-08-25
Changing the scale of a glider    Notes about the DXF format 
2013-08-21
New Hybird Glider by Thierry Blanc
2013-08-14
Kit 3 risers for BHL classic, and new size 18 m2
2013-08-14
air2dxf This small program converts any airfoil file in the standard .dat format to .dxf file
2013-08-13
LEparagliding 2.23 version "BHL-2" [en] [ru]
2013-08-09
1st mono-surface single skin-schirm paragliding design meeting. Les Escaules 6-7 august 2013.
2013-07-01
Barretina Hyper Lite Simplied "BHL-S"
2013-06-29
Barretina Hyper Lite 2 new BHL project
2013-06-16
Pre-processor of geometry Version "Kemerovo" for use with LEparagliding
2013-05-19
gnuLAB2.5 plans DXF, input, and output data files. Perfect easy double surfaced paraglider!
2013-05-03
LEparagliding 2.2 2D steering allowed [en] [ru]
2013-04-07
SingleSkin 0.3 update (complete grahical user interface)
2013-04-01
gnuLAB2.5 data files
2013-01-02
Presentation updated to 2013
2012-12-02
ta Track Analysis program (.gpx files)
2012-11-27
gnuLAB3 airfoil published
2012-11-24
Started the Russian translation, thanks to Nikolay.
2012-11-23
SingleSkin paragliders by Nikolay Rainsiv. Open-source software for design single skin paragliders and kites. [en] [ru]
2012-10-21
BarretinaHyperLite JAP simple skin finalized
2012-10-03
gnuLAB3 dream begins...
2012-09-24
Barretina Hyper Lite "JAP" prototype
2012-08-17
Towing the PampaCat in MachachÝn, Salvadori and friends, new photo.
2012-07-25
The speed of a prototype is directly proportional to the square root of wing loading.
2012-05-13
Why GNU gliders ?
2012-02-20
Reflexcreator: mathematical procedure to provide reflex to any profile
2012-01-13
LEparagliding 2.0 many improvements! and Manual 2.0
2012-01-03
BarretinaHyperLite full plans DXF and PNG formats
2011-09-27
BarretinaHyperLite simple skin paraglider project
2011-09-25
Simple skin paraglider models
2011-09-06
gnuMagic the new Laboratori gnu paraglider, first 3D model
2011-06-24
New lines kit for the Barretina (Barretina 611)
2011-06-24
ADRENALINE PARAGLIDERS (soon there will be more information)
2011-04-17
Paraglider aerofoil fitting procedure. PDH aerofoils updates.
2011-02-26
PDH Chaper 9: Risers. Calculation of the length variation of the risers, with the speed system
2011-01-30
Barretina (gnuLAB2) videos:
Training hill:  http://www.youtube.com/watch?v=NnFcNZ0Glv4
└ger :  http://www.youtube.com/watch?v=fKjkSPNCY9s
2011-01-04
gnuLAB2 plans updated to 8th december 2010 "As-Built" in PDF PNG and DWG formats
2010-11-28
Notes on the speed of descent of parachutes, atmospherestemperature variation,
pressure, and air density, with height ...
new 28th November 2010
2010-10-24
gnuLAB2 AviÓ training hill tests (video soon)
2010-08-17
We are sewing the full trimer gnuLAB2 prototype risers...
Artistical and technical drawings HG/PG photoalbum (1988-1997)
HG designs from 1993: xtralight Labclassic ctlss
Started new section: HGD
2010-07-17
Photographs of the gnuLAB2 construction. Completed at 51% !!!
2010-06-11
You can visit the website of the workshop that is sewing the gnuLAB2 paraglider: STRIP-AIR http://www.stripair.cat
2010-04-25
leparagliding 1.1
2010-04-17
PDH Chapter 7: V-ribs an H-ribs technology
gnuLAB2 construction details
2010-03-21
gnuLAB2 project published
2010-03-21
leparagliding 1.0 paraglider design software [en] [fr] [es] [ca]
2009-12-12
gnuLAB2 initial renders
2009-12-07
PDH chapter 3 (main lobe and 3D formation)
2009-11-22
gnu-V plans. PDH chapter 2 advances...
2009-11-07
Ocata beach sand dune study (El Masnou - Catalonia)
2009-08-20
SPEEDLAB speedglider
2009-08-17
Stress-Strain ripstop curves
Anemometer Laboratori
2009-08-15
Aluminum alloys and HG tubing
2009-08-11
gnuEASY Plans in sizes S, M , L published
gnuSTAR Hang Glider Initial ideas
Fabrics (PG/HG) updated PG tissues scanned, HG info
Porosity check and water piston porosymeter new
2009-07-13
Two errors corrected in the manuscript of the Joukowsky transformation
2009-06-07
gnuEASY drawings in image .png format and CAD .dwg
2009-05-31
gnuEASY started
2009-05-16
Paramontate II
2009-05-16
woopy-lab & bow-woopy-lab
2009-05-16
gnuEASY
2009-03-01
More studies on the bow wing. Publication of the Ascender airfoil
2009-01-30
First flights of the Ascender
2009-01-29
More traduction to French. New simplexLAB paraglider concepts. (simplexLAB en franšais)
2009-01-11
Chapters 4. Longitudinal equilibrium 5. Development of flat panels 6. Ovalization of the PDH
2009-01-02
Intro updated. News on Ascender.
2008-12-29
Links updated and corrected. Updated flight zones, and more data on Montseny, Rasos de Peguera, and others. More notes on bow rigid wing.
2008-11-09
Ascender news. Some English translations, improved :-)
2008-09-07
Maillon estructural analysis
2008-07-25
hi-LAB 2009 paraglider project ...
2008-07-11
News about LDPE sail and aluminum standard HG from Estonia
2008-06-24
Added new photos of Ascender fully assembled
2008-06-24
Paraglider design handbook... PDH
2008-04-26
Added new photos of Ascender
2008-03-30
New data on paraglider airfoils
2008-02-24
Announcement of the Ascender paraglider project
2008-02-24
Pampacat Parawing completed! new photos.
2008-02-01
PampaCat Parawing , the new proto of LE!!! is in construction in The Pampa Argentina (CZWings).
2008-02-01
New domain web site: http://www.laboratoridenvol.com
2008-01-02 Bow rigid wing initial analysis
2008-01-02 SPS2008 Short Pack Standard Hang Glider
2007-10-07 Inflatable, transportable and soarable dune...
2007-09-09  Notes on geometry problems in the design of paragliders 
2007-08-15
 gnuLAB Paraglider project released 
2007-03-23
Announcement of the project of the mountain paraglider of laboratori d'envol: EXPERIENCE
2007-01-11
Table of flight zones in Catalonia. Draw in .dxf
(Autocad) and .jpg usual zones of flight, of contest, and some
flights of mountain.
2006-12-10
Update flight zone TeiÓ. Vario seat infos.
2006-09-01
Improvements in paragliding design program. Real paraglider airfoils.
2006-05-01
General update. New presentation. Idea: lab-wh
2006-01-19
"gnu-V" rigid wing in estude...
2006-01-08
References to The Popular Mechanics Glider from 1909, Chanute, Platz, Heilmann Sailwing. Added basic plans for a 70's Portawing hang glider. Others little changes.
2005-08-21
Updates more english. Video gnupwing !!!
2005-07-26
General update of the catalan version of the web page. New presentation. More photos of gnupwing. Updating zones of flight. Plant wings delta. Some link more. One idea-project more...
2005-05-17
Information about free flight autogiro
2005-02-27
Links to paraglider design software "LT Paraglide" "FlyCAD FD" "PG Desing"
Supension lines infos.
2005-02-13
Initial notes about PHC software fpr paraglider design
January 2005
General update



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