NSN - Model FSC 2305 -Ground Effect Vehicles Components

Federal Supply Code 2305, Ground Effect Vehicles, includes all vehicles that utilize the ground effect to maintain sustained flight above a level surface. The ground effect is the effect of additional aerodynamic buoyancy created by a cushion of air below a vehicle that moves close to the ground. Note that this FSC does not include vehicles that do not use the ground effect, like seaplanes, hovercraft, and hydrofoils. For seaplanes, see FSG 15. For hovercraft and hydrofoils, see FSG 19.