Aircraft Inclinometer

Aircraft inclinometers are flight instruments that are used to measure the angle of bank or roll of an aircraft. They are typically installed in the cockpit and provide pilots with a visual indication of the aircraft's lateral inclination.

The inclinometer consists of a curved glass tube filled with a liquid, usually a colored fluid such as alcohol or oil. Inside the tube, there is a small air bubble or a ball that moves in response to changes in the aircraft's bank angle. The inclinometer is calibrated in degrees, allowing pilots to accurately determine the angle of bank.

When the aircraft is in level flight, the bubble or ball in the inclinometer will be centered. However, during a turn or bank, the bubble or ball will move to one side of the tube, indicating the direction and magnitude of the bank angle. This information is crucial for pilots to maintain proper control and coordination of the aircraft during maneuvers.

Aircraft inclinometers are essential for maintaining proper flight attitude, especially during turns and maneuvers. They help pilots ensure that the aircraft is properly aligned with the horizon and prevent excessive bank angles that can lead to loss of control or spatial disorientation.

In summary, aircraft inclinometers are flight instruments that provide pilots with a visual indication of the aircraft's bank angle. They are crucial for maintaining proper control and coordination during turns and maneuvers.