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:

1. 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 surroundin ... Read more »