What system provides pitot-static pressure data to the FCCs?

The Air Data System is responsible for providing pitot-static pressure data to the Flight Control Computers (FCCs). This system gathers essential information from various sensors, including pitot tubes and static ports, which measure dynamic and static pressures. This data is crucial for calculating altitude, airspeed, and other flight parameters critical for the aircraft's operational performance and safety.

The accuracy of the information transmitted by the Air Data System directly impacts the FCCs' decisions regarding flight envelope protection, autopilot operations, and other automated flight control tasks. As a result, having reliable pitot-static pressure data ensures that the aircraft performs optimally and maintains control throughout various flight profiles.