Video

great explanation. only thing I would have added to the equation is the extra DISTANCE you need to pull is equal to the MA. so if you have a 4:1 MA you need to pull 4 feet in order to lift the W 1 foot.

Easy and quick way to explain it👍

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Looks interesting!😊

Love you sir❤❤❤❤

Sir how about the time occur was 0900H and after 1145H what will be the distance?

What is the minimum requirement to enroll.? I'm enquiring from Papua New Guinea 🇵🇬

Outstanding explanation. Thank you

Do we go in the Deviation Table with the Compass Heading or Magnetic Heading? Or you can do it in both ways? I can't get it coz deviation table says to start with the Compass Heading.

Is relative bearing counts from 0 to 360? In russian books it has another name but counts from 0 to 180 each side

badabing

Weems & Plath just gained another sale of two triangles, lol!! Super easy to follow and the accuracy gain really makes using triangles a no-brainer. Thanks for a great video, you got a new subscriber in me!

This man is a great teacher. I've never learned well from books, the steps never seem to line up in my head, but when this gentleman teaches anything about navigation it makes perfect sense.

This man is a genius. He is such a great professor. Im in the navy and I love reading about navigation and learn about maritime history and this man makes it so easy.

Sign in for class🫡

Thank you, I was not getting it until I found this video… appreciate your explanation, clear

Dammit.. thank you. We the maritime community thanks you for taking the time to educate us.

Thank you!

What about the terms BCT and BCR?

Why not just use a clock face system?

Please, I am a student who wants to study marine online, where can I register?

Please, I am a student who wants to study marine online, where can I register?

10% sounds like lot of friction… wouldn’t the use of ball bearing sheaves cut that down much?

woudnt the advantage still be heavy since you are directly (your force directly pulling the weight) trying to pick up the weight instead of you pulling behind the pulleys helpings the tension and force?

Thank you very much ❤

This video provides simple steps for calculating time and is still the best video about the subject in my opinion.

Great video. Thanks a lot

Who are the meeting attendees please. Can’t see their names on the screen.

India and China are the two biggest polluters in the world and seem to always evade scrutiny. When was the last time independent testing of sea water was done near Japan's Fukushima power plants? God only knows what undeveloped countries in Africa are dumping into the rivers that discharge into the oceans.

This is very good for us sir.specially for students and for refreshing seafarers out there who forgot this one.thanks sir.godbless you😊

Thank you for a simple explanation of a plottimg!!!👍🏻

Can someone explain why it became 043 in 2nd bearing?

Fantastic explanation and a great presentation of information! Learned how to solve these problems with videos 1-3 thank you.

This was an absolute godsend.. Sending Cpt Dave and the NE Maritime Channel many thanks!! 🙏

thank you captain

Watching these 9 years after posting and wish I had some sample problems with answers. Very interesting.

Refreshing yourself on DR would come in useful if some country detonated an EMP weapon in the atmosphere or the GPS satellite network was knocked out.

"bada bing bada boom"

Wonderful explained

My dad was a navigator in the Army Air Corps during WW2 and continued in the Air Force Reserve later on during the 50s through the 60s during the Gemini Mission. I tried to learn it but still can't get the slightest grasp of this subject matter. It's just way over my head. Astronomy was easier and so is learning Chinese.

Hello there, really wonderful view 💙💙👍👍

Thanks u sir. I would like to how it is compss err = 10 when it shuold be 14 10+2 we add them when took the singe for the greter number. & thanks agin

How to calculate the influence from wind on the drift?

Great video thank you

Dave this is great stuff but watching you do the arithmetic (borrowing and carrying) is painful

How is the conflict res. going?

Very well explained thank you 😊

dude i love my math teacher but i SUCK at timw math to tysmmmmm for this😭😭😭😭

Page 561 The development of flight instruments made it possible to navigate airplanes by dead reckoning, without the need for being able to see landmarks.

Don't understand why you would not set a course to steer unless the tide info is not available. Basically the boat is 1.2 NM off preferred course.