 Only the pilot has flight controls; the flight instruments themselves are of a hybrid analog-digital nature.The cockpit also features a head-up display (HUD) to show primarily navigational information; several other avionics systems such as communications and direction-finders are integrated into the AWG-9 radar's display.A feature of the F-14 is its Central Air Data Computer (CADC), designed by Garrett AiResearch, that forms the onboard integrated flight control system.