then Issuing Deviation Card.
OVERSEAS Co. working group will come on board and made the following:
1- Check the states and performance of Magnetic Compass
2- Check the liquid of Magnetic Compass
3- Finding Gyro compass error
4- Finding the variation in the area of calibration
5- Calibration for the magnetic compass ( )
6- Added / remove ( ) of Magnetic Bars
7- Finding the deviation of compass and Issuing deviation Certificate and curve
8- Finding magnetic compass error