![Picture](/uploads/2/0/4/3/20430999/1408434475.jpg)
Airspeed Indicator
This instrument shows the aircraft's speed measured in knots. . It works by measuring the ram-air pressure in the aircraft's Pitot tube. The pitot tube measures pressure to determine fluid flow velocity.
This instrument shows the aircraft's speed measured in knots. . It works by measuring the ram-air pressure in the aircraft's Pitot tube. The pitot tube measures pressure to determine fluid flow velocity.
![Picture](/uploads/2/0/4/3/20430999/1408434493.jpg)
Attitude Indicator
The attitude indicator shows the aircraft's relation to the horizon. This allows the pilot to check whether they are flying level, and to check whether the aircraft is pointing above or below the horizon.
The attitude indicator shows the aircraft's relation to the horizon. This allows the pilot to check whether they are flying level, and to check whether the aircraft is pointing above or below the horizon.
![Picture](/uploads/2/0/4/3/20430999/1408434534.jpg)
Altimeter
The altimeter measures the altitude of the aircraft above sea level by measuring the difference between the pressure in a stack of aneroid capsules inside the altimeter and the atmospheric pressure obtained through the static system.
The altimeter measures the altitude of the aircraft above sea level by measuring the difference between the pressure in a stack of aneroid capsules inside the altimeter and the atmospheric pressure obtained through the static system.
![Picture](/uploads/2/0/4/3/20430999/1408434573.jpg)
Turn Coordinator
The turn coordinator is a further developed instrument of the turn and slip indicator. It is really difficult and some times even impossible for a pilot to fly if they do not know what this coordinator is.
The turn coordinator is a further developed instrument of the turn and slip indicator. It is really difficult and some times even impossible for a pilot to fly if they do not know what this coordinator is.
![Picture](/uploads/2/0/4/3/20430999/1408434612.jpg)
Heading Indicator/Magnetic Compass
The Heading Indicator is a flight instrument which is used to display which direction the aircraft is heading with a respect magnetic to north. In more advanced aircraft, the heading indicator is replaced with the horizontal situation indicator, which does the same thing but also helps with navigation..
The Heading Indicator is a flight instrument which is used to display which direction the aircraft is heading with a respect magnetic to north. In more advanced aircraft, the heading indicator is replaced with the horizontal situation indicator, which does the same thing but also helps with navigation..
![Picture](/uploads/2/0/4/3/20430999/1408434653.jpg)
Vertical Speed Indicator
The Vertical Speed Indicator, also known as the variometer is a flight instrument on an aircraft which is used to show the pilot the aircraft's rate or decent or climb. It can be calibrated depending on the speed of the aircraft.
The Vertical Speed Indicator, also known as the variometer is a flight instrument on an aircraft which is used to show the pilot the aircraft's rate or decent or climb. It can be calibrated depending on the speed of the aircraft.