Draft Survey_ Basic Concepts_ Part 3_ Correction for Hog and Sag

Correction for deformation ( Hog/Sag)

[@anujsingh7852]

concepts cleared, good explanation.

[@venkatesh3927]

Excellent videos..thank you very much sir...I learned so much for your videos...plz make more videos..on navigation also...

[@venkatesh3927]

Your English and explanation vvv good

[@irusha848]

👌👌👌

[@Mingchell]

I appreciate all your video. I have learned a lot. And i wonder that is there any video,connected with the contents of this video? It look like this movie is stopped in the middle.

[@qamarzaman7009]

After sailing how can we know that vsl is Hogg or sagg? And what will be preferable between each other? Hoog or sagg?

[@redzminhamin4093]

How may I know if the LCF "+" or "-"?