Landing refers to the process of an aircraft returning to the ground after flight. It involves a series of maneuvers where the pilot aligns the plane with the runway, gradually reducing speed and altitude. The landing gear is deployed, and the aircraft touches down on the runway, ideally at a controlled speed to ensure safety. In addition to aviation, the term "landing" can also apply to other contexts, such as spacecraft returning to Earth or parachutists descending to the ground. In each case, landing requires careful planning and execution to ensure a safe arrival.