Which instruments use the pitot/static system?

The pitot/static system plays a crucial role in providing essential data for various flight instruments. The airspeed indicator, altimeter, and vertical speed indicator rely on this system for their operation.

The airspeed indicator uses the dynamic pressure from the pitot tube to measure the aircraft's speed relative to the surrounding air, which is essential for safe flight operations. The altimeter functions by measuring static pressure from the static port to determine the aircraft's altitude by comparing it to a standard atmospheric pressure. The vertical speed indicator also utilizes the static pressure changes to show the rate at which the aircraft is climbing or descending.

This understanding underscores the importance of the pitot/static system in delivering accurate and vital flight data, making the presence of these instruments interdependent for effective flight management and safety.