What type of data does the Air Data Computer primarily process?

The Air Data Computer (ADC) primarily processes critical parameters related to the aircraft's flight, specifically airspeed and altitude data. It collates information from various sensors and converts it into usable data for the aircraft's systems, including the Primary Flight Display (PFD).

Understanding airspeed is essential for maintaining control and safety during flight operations, as it influences lift, drag, and fuel efficiency. Similarly, altitude data is vital for ensuring safe separation from terrain and other aircraft. The ADC uses this information for flight control systems, auto-pilot functionality, and to provide essential metrics to the pilot for decision-making.

In contrast, engine performance data and navigation data are managed by different systems and computers within the aircraft, which are specifically designed for those roles. The ADC's focus on airspeed and altitude makes it a crucial component for safe and efficient flight operations.