M+ Maritime | ARPA Ground & Sea Stabilisation (Speed over ground & through water)

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M+ Maritime | ARPA Ground & Sea Stabilisation (Speed over ground & through water) | Full Episode

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Күн бұрын

M+ releases it's next interactive video on 'ARPA Ground & Sea Stabilisation; an explanation of 'Speed over ground & Speed through water. Use this video for training crew, enhance safety standards & professional knowledge. Stay tuned for our upcoming series on ECDIS competency, Anchor losses, Incidents, PCS & vetting preparations & Human Elements training. These ‘first of it's kind’ learning videos are based on PSC & vetting observations to provide solutions & enhance your professional competency.
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Пікірлер: 68

@imtiazkhan5481 4 жыл бұрын

The most clearcut explanation on this topic I have ever found on KZfaq, thank you very much.

@gursahejsingh327 3 жыл бұрын

What a brilliant video, no book, teacher,master could explain this well. HATS OFF...

@patrykszubert1891 11 ай бұрын

The best explanation on radar stabilisation I found on YT. Many thanks for that.

@waihungng7387 4 жыл бұрын

Elite in teaching maritime knowledge.

@antonyjoseph2936 4 жыл бұрын

Thank you sir...you have cleared a doubt which i had for years

@MaritimeAcademy 2 жыл бұрын

Thanks, Great Job. Pls keep doing it and never stop.we need you.✔🌏🌿❤

@sharons6180 2 жыл бұрын

Thank u very much sir...it helped alot ..I think there is no better video than this anywhere.

@yurikalatai8098 Жыл бұрын

The best training what I have ever seen)

@goczho Жыл бұрын

Very good explanation

@hosseinharampanahi2876 4 жыл бұрын

After a long time of confusion finally u solve it tks so much 🙏🏻🙏🏻

@ravneetsingh3176 4 жыл бұрын

Absolutely a fantabulous effort, period to all other explanations.

@itravel4work 9 ай бұрын

Excellent presentation. Thanks.

@magirec4913 2 жыл бұрын

Thanks for the video. Very good explanation!! 🙌🏻🙌🏻

@mrchamp8658 3 жыл бұрын

This is the best channel i have watched so far 😊

@kamalpreetsingh5791 3 жыл бұрын

Awesome sir

@Chiefofficer-Teacher Жыл бұрын

Thank u very much.

@tobbinkleetus4521 4 жыл бұрын

No one can demonstrate better than this😍Thank u cap♥

@PinoyEgyptian 2 жыл бұрын

Good Day Captain, I watched lots of Video regarding this topic. you have explained this briefly with good animation , and i understand fully . Best part when u pointed out about relative motion not to make officers confused in collision avoidance I hope i can be a captain as you one day .

@stefanomaratea9199 Жыл бұрын

Thanks a lot , finally I understood this subject.

@ajeetpanwar5226 2 жыл бұрын

awsm video sir.. please make more videos..nd one on gyro

@surajchauhan6172 2 жыл бұрын

Amazing 🤩🤩🤩🤩

@jmsarron6238 Жыл бұрын

Good job captain🇮🇩👌

@robertomaturan5089 2 жыл бұрын

Big thanx to this video.

@sidsification 4 жыл бұрын

Great video Capt. sachin... Best wishes for more.

@mandeepsidhu8201 3 жыл бұрын

Cristal clear explanation..thanks sir

@venkatesh3927 4 жыл бұрын

Sir your explanations are really great and easy to u derstand... still now i had never seen such a great explanations...with animations...pls i humble request u to do more videos...for example...gyro and magnetic compasses...anchoring procedures...steering gear..ordering of charts in ecdis..etc thank u very much for spending your valuble time

@lobsterattack4323 Жыл бұрын

Suuuuperb explanation.

@pritamgarghate9502 4 жыл бұрын

Thank you sir for very smooth and easy explanation of topics. Just seeing your videos once, I cleared all my doubts. Again thank you so much sir

@joytuchowdhury778 3 жыл бұрын

Thank U sir from 🇧🇩

@pusprajsinghchauhan5443 2 жыл бұрын

Thank you for this much informative video 🙏

@nijamuddinkhan828 4 жыл бұрын

Very useful channel sir Thanks a lot

@positivevibes8572 3 жыл бұрын

What a great explanation sir.. 🙏🙏

@kaptanozcankaplan Жыл бұрын

this video is awasome thanks for good explain.

@captaincadetatsea 6 ай бұрын

Thanku Sir, really very helpfull

@johnmarkmanuelmagalona1984 3 жыл бұрын

Well explained Captain!

@vaibhavtak3078 2 жыл бұрын

Such a brilliant explanation for every rank 😍🥳🥳

@clementpaulbilbao2551 3 жыл бұрын

Thankyou sir captain.

@sawankumar5188 2 жыл бұрын

Such an excellent explanation Please do make some video on Gyro aswell

@sebastiengiandurano1148 4 жыл бұрын

I commend ur explaination Capt!

@210359 3 жыл бұрын

Thanks

@sujittamang5194 Жыл бұрын

Thanks sir

@rishirajtripathinetworks 4 жыл бұрын

Thankyou so much

@marlonsabado9605 4 жыл бұрын

Many Thanks for this Vid,,,hope you'd make ANCHORING SIMULATION in Various situation with respect to seabottoms.

@buanvino 4 жыл бұрын

Can you please make such videos on gyro compass and magnetic compass , working and mechanism, errors. It would be helpful for your subscribers and other viewers for understanding the concept.

@venkatesh3927 4 жыл бұрын

EXTRA ORDINARY EXPLANATION..PLS DO MORE VIDEOS ON ECDIS AND PASAGE PLANNING

@popoye7354 2 ай бұрын

❤❤❤❤

@aldositorus4914 4 жыл бұрын

thanks for sharing this knowledge sir.. from the ROR explanation, where can we find out the speed of the current? does that mean the difference in speed read by the gps and speed log can be said to be the current speed? there is a situation on a ship anchored or moored, speed log reads speeds of up to 5 knots, what speed is being read by speed logs? or my speed log in error?

@BanjaraCinema 4 жыл бұрын

Hi Aldo. 1) For an understanding of the ROR situations, you need to know the aspects of the vessels, how they are approaching each other, not the current speed. Modern radars today display the speed & direction of current too. You can visualize the current direction and speed by drawing vectors of the gyro course, course made good & wind which is the major contributing external force in a drift along with current at sea. 2) Yes, the difference in GPS and log speed can be used to measure current/water mass speed. Pls, try to visualize this by taking into account the components of the vector of the current in the same direction ie the ship's heading. An upstream or downstream direction of the ship will give you strait calculation of current, as explained n the video but if the current is from an angle then the vector component in the direction of the ship's course comes in the calculation. 3) It the ship is anchored or moored, then it becomes stationary to the ground and your log gives you the speed of water mass/current. Remember, your SOG or GPS speed will be 0 in this case. If at anchor, your speed log is 0 and you have some GPS speed (ignoring the moments of swinging) then you are dragging anchor or drifting with the current. Speed log gives you speed through water but modern doppler logs have dual axis bottom track speed too and they can tell you speed over ground too. In fact, you can select one of the 3 modes to have speed over ground, through water or automatically select it which it does, depending on the depth. For speed through water, the depth below keel should be more than 3 meters to have correct readings. Below 3 meters, readings of the log can have errors.

@sonymirsonymir8891 2 жыл бұрын

So , how to use the radar on Singapore Strait for example? Because heavy trafic and also narrow channel. SOG, Relative Vector, True Trails ?

@SailorVlog 4 жыл бұрын

sir can you make RoR situation video 👏

@skipp786 3 жыл бұрын

Good video but we call it STW not SOW in most of the equipment.

@user-fp9gg8ud9n 2 жыл бұрын

@secondofficerashishsharma9191 3 жыл бұрын

Thanks alot sir , How about tails sir ?? Trails give me history of my vessel course . But there is true and relative trails ?? Please explain me sir ?? Which one to use when ?? Thanks alot sir

@sonymirsonymir8891 2 жыл бұрын

Relative Vector, True trails ...., SOG

@isakkirajs2529 4 жыл бұрын

what speed input will given to arpa by manual method

@pushpit1rastogi 3 жыл бұрын

Sir, ship is at anchor with forward 2 knots current. What will be STW and SOG?

@princesinha2976 3 жыл бұрын

Sir! If we are in ground stabilised mode and using relative vector.... and current is against us... and it will reduce the SOG.... then will it affect the length of relative vector??...Sir can you please answer

@tonythomas5249 3 жыл бұрын

When using relative vector, vector will be shown on target objects, not on own vessel. So the length of the vector depends how the current affects the target. As both the vessels are in same water and affected the same way, there won't be any change in length of vector. Suppose if the target is a fixed object; as our speed reduces, the relative vector also reduces...

@jomelpadua2491 3 жыл бұрын

im a student sir and i have a question. is ground speed is same like speed over ground? and is surface speed same in speed over water? i hope it will notice

@BanjaraCinema 3 жыл бұрын

Hi Jomel. Yes. Your understanding is right. They are same as you mentioned.

@jomelpadua2491 3 жыл бұрын

@@BanjaraCinema thank you sir this helps me a lot :-)

@sunyilkumarkp2675 3 жыл бұрын

Good morning to you, Aspect , will it be same for course and speed obtained by manual plotting , since course will be true course ,not heading, awaiting your valuable reply, Thank you