Build 9

Using a hot knife cut the leading edge Dacron, and the leading edge strips at the tips in line with the sail.  The purpose of using the hot knife is to insure that the Dacron does not fray.

At the same time use a soldering iron to make the holes where the bungees will go thru. Makes sure they are not too close to the leading edge so that the leading edge rod cannot pass over them, but also not too low that the leading sail collapse when the bungees become tight.