dar įdomūs faktai – iš http://www.crittermountainwear.com/companycomparison.htm
matyti, kad daugiau kaip pusę sparnų gaminami Azijoje: “Paraglider manufacturers can focus on design, marketing and customer service. The sewing contractor can focus on production. Many paragliders are sewn in the same factories.”
“With in-house production, companies are able to keep a better eye on quality control. They also enjoy a more flexible production schedule since the lead time is shorter. In general, only the largest and the smallest companies manufacture paragliders in-house. The Brazilian company SOL is an exception.”
Faktas, kad yra didelis +, kai ir projektuojami, gaminami ir bandomi sparnai vienoje vietoje – čia kalbu apie SOL, kur gamykla stovi ant 900m kalno, kur 12mėn per metus skraidoma ir bet kokį sparno patobulinimą galima pro duris išėjus išbandyt:))
Nuvažiuot iki SOL tolokai, bet susipažinkite virtualiai: http://www.solsports.com.br/english/factory/index.htm
http://www.solsports.com.br/portugues/fabrica/galeria/index.htm
pagarba!
tik gaila kai skraidykle luzo ore 
labai nepasisakosi nes gali isivaryt kulverstuka, tada ir luzta.