What is the function of a pitot-static system?

The pitot-static system is crucial in aircraft instrumentation as it measures various flight parameters that are essential for safe and effective flying. Specifically, it provides information on airspeed, altitude, and vertical speed, which are vital components for a pilot to maintain the correct flight profile and ensure safe operations.

The airspeed indicator uses dynamic pressure from the pitot tube, while the altimeter and vertical speed indicator rely on static pressure from the static ports. The combination of this information allows pilots to monitor their flight performance and make informed decisions during various phases of flight, such as takeoff, cruising, and landing. Understanding these parameters helps pilots adhere to operational limits and enhances overall flight safety.