Gyro Error by ABC Method ll Nautical Almanac ll Norie's Nautical Tables ll Celestial Navigation

This video shows you how to determine the Gyro Error by astronomical observation using the celestial body sun. It demonstrates how to use the Nautical Almanac and Norie's Nautical Tables to find the true bearing of the sun. A ship's gyro error refers to the deviation or discrepancy between the true north direction and the direction indicated by a gyrocompass aboard the ship. Gyrocompasses are used for navigation and provide a stable and reliable reference for determining the ship's heading. However, like any navigational instrument, gyrocompasses are subject to errors, including gyro errors. #navigation #maritime #seafarer #seaman #bsmt