abstract:A pitot-static system is a system of pressure-sensitive instruments that is most often used in aviation to determine an aircraft's airspeed, Mach number, altitude, and altitude trend. A pitot-static system generally consists of a pitot tube, a static port, and the pitot-static instruments.
Usually, there are manymethods which may be used to determine the positionof the pitotstatic system. But most of them have not enoughaccuracy to test the new typeof the pitot static system.