In aviation, autoland describes a system that fully automates the landing procedure of an aircraft's flight, with the flight crew supervising the process. Such systems enable airliners to land in weather conditions that would otherwise be dangerous or impossible to operate in.
A few general aviation aircraft have begun to be fitted with "emergency autoland" systems that can be activated by passengers, or by automated crew monitoring systems. The emergency autoland systems are designed to complete an emergency landing at the nearest suitable airport, without any further human intervention, in the event that the flight crew is incapacitated.