What does the Air Data Computer (ADC) combine data from?

The Air Data Computer (ADC) is an essential component in modern aircraft that primarily integrates information from various sensors to provide accurate and essential flight data. By combining data from pitot-static sensors and temperature sensors, the ADC calculates critical parameters such as airspeed, altitude, and vertical speed. The pitot-static system measures dynamic pressure (for airspeed) and static pressure (for altitude), while temperature sensors help to correct the density altitude calculations necessary for accurate performance data.

The integration of this information is vital for pilots to have real-time updates on the aircraft's performance and behavior during flight. Accurate readings from these sensors are crucial for navigation, flight safety, and efficiency. Understanding the function and data sources of the ADC is fundamental for a pilot’s knowledge of aircraft systems, enhancing situational awareness in various flight scenarios.