Wind Spoilers serve one purpose only, they break the lift by separating the boundary layer on the top of the wing. They provide the protection of spoilers without having to carry a full set of wing covers. Developed at the request of several of our Guides, we build these to be a universal fit. We ship these in a compression sack that fits in a small space and are very light weight. They are easily installed and provide additional peace of mind and safety for the aircraft when the winds kick up.