I bow and thank you from the bottom of my heart everytime I see one of you magnificent videos. These educational videos of yours are a blessing and a favor from you to all mariners of the world. Thank you, Tank you.
No words to express gratitude for your all efforts for putting it so simple. We as Indian seafarers are in large numbers in the industry but very few think and feel its your responsibility to contribute to the fellow seafarers. I wish many can come forward just like you to help the world of seafarers. May you all have safe and healthy sailing. Ameen
Thanks so much for the video, huge help though! Is a second part of this video? Subscribed to your channel, you are a very good teacher, thanks again and God bless you.
Thank you for intersting explanation but in first trim correction calculations the formula looks like mistake, as I know that 1st trim corr'n = TrueTrim (cm) x LCF x TPC and devided by LBP.
according to the drowing where the aft draft mark line is more ahead from AP it should be read with mark "+" and forward perpendicular (FP) is ahead, so it should be read on the forward mark"-" same as a middle draft during the trim correction.
In theory, the quarter mean draft does take care of the heel correction. But the surveyors will never ask you to ignore the heel correction (subject of discussion between theory and practice).
When keel thickness is considered in the draft survey, for example 0.018m, which displacement needs to be considered as correct? moulded or extreme displacement?
Thank you very much good explanation but in 1st trim correction the formula for calculation i am not shure that is correct as i have «1st trim correction=Corrected trim X 100 X LCF X TPC / LBP
FWD P + FWD S ÷2 IS FWD MEAN MID P + MID S ÷ 2 IS MID MEAN AFT P + AFT S ÷ 2 IS AFT MEAN IF FWD DRAFT CORRECTION IS - THEN -0.003 IF MID DRAFT CORRECTION IS - THEN -0.003 IF AFT DRAFT CORRECTION IS + THEN +0.003 0.003 IS ONLY I WRITING THIS IS RIGHT SIR
I bow and thank you from the bottom of my heart everytime I see one of you magnificent videos.
These educational videos of yours are a blessing and a favor from you to all mariners of the world.
Thank you, Tank you.
Pl
No words to express gratitude for your all efforts for putting it so simple.
We as Indian seafarers are in large numbers in the industry but very few think and feel its your responsibility to contribute to the fellow seafarers.
I wish many can come forward just like you to help the world of seafarers.
May you all have safe and healthy sailing.
Ameen
Thank you for your kind comments. I really appreciate it:)
Thanks so much for the video, huge help though!
Is a second part of this video?
Subscribed to your channel, you are a very good teacher, thanks again and God bless you.
You are awesome thanks for creating this channel 😊 please create a playlist for oil tanker vessel
Thank you so much brother 🙏
could'nt been explained better than this... thank you
Excelent!! Thank You for your explanation.
Sir ,for me your explanation is very well clear and waiting for next video. Thanks...brgds
Fantastic explanation 🙏 thank you sir !
Thank you for intersting explanation but in first trim correction calculations the formula looks like mistake, as I know that 1st trim corr'n = TrueTrim (cm) x LCF x TPC and devided by LBP.
If possible, pls give me a good reference for learning Draft survey
It my pleasure to say tx case u teach me a lot about ship.
according to the drowing where the aft draft mark line is more ahead from AP it should be read with mark "+" and forward perpendicular (FP) is ahead, so it should be read on the forward mark"-" same as a middle draft during the trim correction.
Dear Sir, waiting for your next draft survey video. Thank you very much.
Good morning 🌞🌞 friend
For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna
Very useful information Sir
Sir please advise me if I can contact you
Great information sir ⚓
it's a great video, thanks
Just wanted to confirm that we must add heel correction?
In theory, the quarter mean draft does take care of the heel correction. But the surveyors will never ask you to ignore the heel correction (subject of discussion between theory and practice).
Thnxx for the info
Amazing explanation.
When will calculations part be available?
Thnks a lot Sir
Jai hind
For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna
We are in need to know how to use and get the info from stability booklet
When keel thickness is considered in the draft survey, for example 0.018m, which displacement needs to be considered as correct? moulded or extreme displacement?
thank you sir , what about next draft survey video? its been a year
@ Steering Mariners formula for 1st trim correction is wrong...can you please check...
Jai hind
For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna
Thank you very much good explanation but in 1st trim correction the formula for calculation i am not shure that is correct as i have «1st trim correction=Corrected trim X 100 X LCF X TPC / LBP
Sir I want to learn the drop survey please provide one on video on realtime
How to get the distance a, b & c
👍
Draft survey problems pls
Why must owner surveyor. Charter surveyor. Ch. Mate/master. Consignee. Loading/discharging terminal authority attend draft survey????
Sir one question
If vessel is hogged, fwd and aft draft already submerged, still 10 cm for plimsoll, can we load further or not, if yes , why?
Yes you can load close mid ship
Why not ???
FWD P + FWD S ÷2 IS FWD MEAN
MID P + MID S ÷ 2 IS MID MEAN
AFT P + AFT S ÷ 2 IS AFT MEAN
IF FWD DRAFT CORRECTION IS - THEN -0.003
IF MID DRAFT CORRECTION IS - THEN -0.003
IF AFT DRAFT CORRECTION IS + THEN +0.003
0.003 IS ONLY I WRITING
THIS IS RIGHT SIR
Where's the k.s captain???!!!
Quarter mean simply means the mean draft has been averaged for 4 times, its not the quarter value of mean draft.
sir too many ads on your video
Please Tamil explain sir
Your first trim correction formula is incorrect dear friend