Ants shared some very interesting links about how the material used to make the paragliders and how it is developed and tested.
Some documentation about the process and the associated video:
- http://ojovolador.com/eng/read/reports/porcher/index.htm
- http://www.eagleparagliding.com/?q=node/274
Then a very good reminder of what to do and not to do to extend your paraglider lifetime:
Thanks Ants for sharing 🙂