Параплан ЗЕФИРА (Zefira) EN-C от APCO - сертификационные тесты HD

http://www.apcoaviation.com/products.asp?section=paragliders&product=zefira

ZEFIRA — probably the best performing certified wing in EN-C Class, capable of competing with any wing certified without use of folding lines. ZEFIRA — wing with independently measured and confirmed L/D over 10.7 (best in its Class) ZEFIRA — wing certified to EN-C Class trim and accelerated, confirming the safety and stability It is the first time we were able to combine truly exceptional performance of ZEFIRA with the reassuring safety and comfortable handling of serial class glider. ZEFIRA — wing with performance that is its best also on speed bar. Exhibits extremely flat glide graph (L/D curve through entire speed range) with excellent glide at high speeds of 50-55km/h of L/D — 10

Music credit: «What to do» by enoe