As a longtime kiter and sailor, the durability of the kite and line system seems to be the biggest weakness. Constant uv exposure and stress to these systems wo

As a longtime kiter and sailor, the durability of the kite and line system seems to be the biggest weakness. Constant uv exposure and stress to these systems would make the economical calculations interesting. I don't know of a current setup that could see sustained continuous use for 1 year without significant material replacements or maintenance...