In the cockpit, pilots require information about the flight situation of the aircraft. Information, such as altitude, speed, and direction, is very crucial for improving the safety of the aircraft and its passengers. Pilots require special instruments that help them in measuring the performance of the engines, navigation, and communication. In total, an aircraft has six systems that help pilots in various ways: Pilot Static Systems: these systems consist of three instruments: a. Altimeter: measures aircraft height above sea level b. Airspeed indicator: measures aircraft speed in relation with the surrounding air c. Vertical speed indicator: also known as Variometer, measures changes in air pressure
Compass Systems: d. Magnetic compass: also known as Artificial Horizon, measures aircraft’s direction in relation with the magnetic North Gyroscopic Systems: e. Attitude Indicator: also known as Artificial Horizon, indicates aircraft’s relation with the horizon f. Heading indicator: also known as Directional Gyro, indicates direction in relation with magnetic North when setting with a compass g. Turn indicator: measures rotation about the longitudinal axis Flight Director Systems: h. Horizontal Situation Indicator: this instrument merges readings from the magnetic compass with navigation signals; taken from a GPS or a Localizer; and a Glide Slope. i. Attitude Director Indicator Navigational Systems: j. Very-High Frequency Omnidirectional Range (VOR): provides orientation, measuring distance to or from a station, and course interception Nondirectional Radioon Beacon (NDB): aircraft heading andand allows position A lot of k. companies are working providing therepresents best aircraft instrumentation services. fixing