An unbroken record: To this day, more than 60 years after its first flight, the X-15 hypersonic rocket-powered aircraft remains the fastest crewed aircraft ever flown. Co-designed by Jim Drake, a technical pioneer who also significantly influenced windsurfing development, and left a huge footprint in Starboard design over the years. Jim’s philosophies and knowledge made it a pleasure to work with him. Our new Foil Slalom board, the X-15, flies fast and high. Ruthlessly efficient through the air. Ridden by the fastest out there. Just like its namesake.