Kites are given mooring by many methods. Watercraft and aircraft traditionally have the term "mooring" applied to making the watercraft or aircraft fast to some external object. The kite has two parts: wing and kite line; the kite essentially needs mooring to either a mobile or fixed object in order to develop the tension in the kite line that gets converted to lift and drag to have the kite fly in its media (air, water, gases, plasma, soil, ice). Governments frequently have regulations about the mooring of atmospheric balloons and atmospheric kites that are operated in governed airspace. The United States Federal Aviation Regulation Part 101 regulates the mooring of qualified kites and balloons in airspace that the U.S. governs; those regulations do not apply to ungoverned spaces and special ambient flying media.