Hydroplane

Hydroplaning and hydroplane may refer to:


 * Aquaplaning or hydroplaning, a loss of steering or braking due to water on the road
 * Hydroplane (boat), a fast motor boat used in racing
 * Hydroplane racing, a sport involving racing hydroplanes on lakes and rivers
 * Floatplane, a type of seaplane, with one or more slender pontoons
 * Flying boat, a fixed-winged seaplane with a hull, allowing it to land on water
 * Gallaudet Hydroplane, an early aircraft employing the use of wing-warping for roll control
 * Hydrofoil, a boat with wing-like foils mounted on struts below the hull
 * Planing (boat), a method by which the hull of a boat skims over the surface of the water
 * Seaplane, a powered fixed-wing aircraft capable of taking off and landing on water
 * Diving plane, a submarine control surface used to help control depth
 * Hydroblading, a figure skating move sometimes referred to as hydroplaning