Welcome to Future Slope Designs, home of the Raptor, Kaze, Suraci, Axis II, Segway and Sherpa high performance slope planes.  FSD is dedicated to the design and production of high quality slope planes in the “Sports Flying” class. We are proud to be known for the quality of our kits and our high level of prefabrication.  This allows for quick and accurate assembly of all FSD products.  All kits are hand-crafted using high quality parts and materials.  Future Slope Designs guarantees its products.  If for any reason you are not satisfied with any of our kits, simply contact FSD.  Join the growing family of satisfied pilots by owning an original FSD designed slope plane of your very own.