The largest of my two lineferries: each sail is 120 x 100 cm, sail spars are 6 mm fiberglass rods, ferry body is 12 mm aluminium tube, and the fittings are made of Lexan (bullet-proof
glass).
Contrary to public belief lineferries don't need the lifter kite to fly at a low angle for the ferry to work. The lifter kite in this case is my large DC, and the
bear is BOB, my most experienced parafauna.
Esben Collstrup, August 29. 1997