Build a new scalpel, in a sul configuration:
Sail is made from 19g cuben, with reinforcements made from 25+48g cuben.
Frame is avia skinny ul for the leading edges, avia breeze for the V-keel and 5mm dpp for the straight keel.
Spreader is Aerostuff Zen. The bridle is made from Liros DSL 35.
Wingspan is 220cm, and weight coms in at 180grams.
Windrange is from about 1mph up to 8mph for the comfort zone, and goes to over 16mph in a pitch.