FAC

A FAC is a type of computer used in aerospace applications to provide additional control and guidance for aircraft. It is typically used in conjunction with an autopilot system to provide additional control and guidance for the aircraft. The FAC is designed to provide additional control and guidance for the aircraft in order to improve safety and performance. It can be used to provide additional control and guidance for the aircraft in a variety of situations, such as during take-off, landing, and in-flight maneuvers. The FAC can also be used to provide additional guidance for the aircraft in the event of an emergency. The FAC is typically integrated into the aircraft's avionics system and is connected to the autopilot system. The FAC can be programmed to provide additional control and guidance for the aircraft in a variety of situations.