Bridge Watch Keeping_ NAV AIDS_ Errors of GPS

[@rsommerhalder6903]

Super good video. It helped me pass my exams. Greetings from maritime university of Rotterdam.

[@danishpawne1013]

Sir i really appreciate the hard work u are doing in making us understand the things and clearing our concepts ............. we are really benefitted by ur videos . ....... thank u so much .

[@kshitijsrivastava1942]

hello sir, Is this Capt.Rizvi.

[@Anon-rd8ul]

SA was switched off in may 2000 not 2001.

[@aleynabi11]

Thanks for pointing out this. Yes it is May 2000.

[@sunny9161able]

💞💞a💞💞