AirDesign Pure 2 – EN D

AirDesign’s new Pure 2 is an EN-D wing aimed at competition level or more experienced cross-country pilots. The design brief was to create a wing with the best performance possible with an aspect ratio of 7. The Pure 2 has a pronounced sharknose and uses AirDesign’s Vortex Holes® at the tips and outside cell trailing edges which AD say improve performance […] …read more

Source:: Cross Country – International Free Flying Magazine