Determine the gyro error using Nautical Almanac & Norie's table

#skills #basicskill #seafarer #seamans #seamans #ships #sun #officer #calculation

[@HongPham-xd6fc]

Good job 😘

[@vladkirichenko1844]

Hello, thank you for your videos, they are very useful.
If you know how to make deviation card on a ship, please take an example of this. This is rarely done and few people know how to do it.