The A+ System Titanium Core (TC) fuselage is true work of hydrofoil art. At the design's heart lies a titanium rod core finely wrapped in machined carbon fiber. The front foil attachment is via a hexagonally shaped portion of the fuselage that's provides a naturally snug and secure fit even before hardware is added. The stabilizer is attached via a cutaway section that accepts our form-fitting Polycarbonate Pro Shims. The TC fuselage design is perfectly adapted to the diverse loads of different front foil types, and the design is futureproofed so that Armstrong foils from all years can fit right on.