cruise missile guided missile

A cruise missile is a guided missile, most of whose flight path to your destination (based at sea or ashore target) is performed at an approximately constant rate that depends on the dynamic reaction of the air for elevation (strength), and propulsion forces to balance drag. Cruise missiles are designed to provide a large warhead over long distances with high accuracy circular error probable. Modern cruise missiles can travel at supersonic or high subsonic speeds, are self-navigation, and can fly in a non-ballistic very low altitude trajectory. They are distinct from aerial vehicles (UAVs) that are only used as weapons and not for aerial reconnaissance. In a cruise missile, the warhead is integrated into the vehicle, and the vehicle is always sacrificed in the mission.
Cruise missiles designs primarily derived from the German V-1 of the Second World War. Advances in transistor and computer technology have contributed to the design of avionics and aerospace AutoCorrect allowing guided missile in flight, rather than just at launch. These advances developed in guided missiles and guided bombs, and later in the modern cruise missile.