A gyrocompass is a type of compass that automatically aligns itself with the Earth’s rotational axis, providing an accurate and stable indication of true north. Unlike traditional magnetic compasses, gyrocompasses are unaffected by the Earth’s magnetic field, which can be distorted by local variations. This makes them ideal for use in large ships, submarines, and aircraft, where precise directional data is crucial for safe and effective navigation. The gyrocompass uses the principles of gyroscopic motion to ensure that the compass points to true north, even when the vessel is moving.
