V039 How to compute compass error by star : LIFE AT SEA #theseamanvlogger
16:36
How to compute compass error by sun : LIFE AT SEA
23:13
Compass Error Calculation Part 1 #polarisseaman 02
29:17
HOW TO GET GYRO ERROR BY STAR
30:02
Star Identification
23:56
Gyro Error by ABC Method ll Nautical Almanac ll Norie's Nautical Tables ll Celestial Navigation
33:07
Moon Compass Error How to Manually Calculate using Nautical Almanac and Scientific Calculator 2023
13:01
HOW TO CALCULATE COMPASS ERROR ONBOARD #navigation #officer #merchantnavy #lifeatsea
16:00