Pitot-Static Tube

A Pitot-Static Tube is a device used in aviation to measure airspeed and altitude. It is part of the Flight Instruments supply class, which includes instruments used for navigation and control of an aircraft. The Pitot-Static Tube is specifically categorized under the Instruments And Laboratory Equipment supply group.

The Pitot-Static Tube consists of two main components: the Pitot tube and the static port. The Pitot tube is designed to face into the oncoming airflow and measures the dynamic pressure of the air, which is used to calculate the airspeed of the aircraft. The static port, on the other hand, is positioned perpendicular to the airflow and measures the static pressure of the air, which is used to determine the altitude of the aircraft.

By comparing the dynamic pressure from the Pitot tube with the static pressure from the static port, the Pitot-Static Tube provides accurate readings of airspeed and altitude to the flight instruments in the cockpit. These readings are crucial for pilots to maintain safe and efficient flight operations.

Overall, the Pitot-Static Tube is an essential component of the Flight Instruments supply class, enabling pilots to have reliable and accurate information about their aircraft's airspeed and altitude.