Navigation - Dead Reckoning (White Board Part 1)

[@Elizabeth303]

My grandpa used this same method during WWII, and went on to teach others the process. Seeing this long after he’s passed I feel like I’ve grown closer to him while still learning something amazing! Thank you

[@Adam-hf7hn]

this is how you teach. slowly and from the basics. no assumptions that we know anything. This way no student will feel left out

[@LC-rw3lt]

This is the kind of college lecture I imagined in my childhood. TT

[@Box52222]

Dead Reckoning: If i had to use this math at sea - i reckon i’d be dead.

[@alexwest2573]

😂😂

[@danielkilpatrick4873]

Many thanks from the United States Naval Academy

[@farqfarq2225]

This chap is very excellent 👌👍😊👍😊

[@김송-l1i]

he is way better than college professor

[@daylaanguerra9620]

Yes. In fact, teaching is part of being a seafarer. On board, when you go to sleep, you need to trust that newer officers know what they´re doing, so you teach them, as you learn from more Senior officers.

[@alainbuerom8635]

very, very Good teacher indeed! thank you Captain Medeiros.

[@caddeboy]

Thank you so much Captain.!!!! Regards from Turkey.

[@roseukin4111]

Thank you so much! This will surely help me pass my math exam tomorrow

[@cmdrtianyilin8107]

Simple, yet awesome explanation. Thanks, captain.

[@svkoukla9842]

Clear, concise--thank you for posting this.

[@vickarmazinas2676]

Short and to the point. Love your videos

[@lloydaldrenlabisig1603]

Love how it was explained. Thank you sir!

[@joshuaespinoza2567]

Excellent teacher! Thank you

[@mohamedbashir1809]

Thanks Captain , easy and amazing

[@Vijaykumar-sd9ol]

I watch this video because i saw mission impossible dead reckoning trailer and curious to know the meaning thanks 🙂

[@movementvocabulary]

Haha! Same

[@Entrenamientonautico]

But remember that it's 'ded' (deduced) reckoning!

[@rogerdodger8813]

If you veer of course say go north, you need Trig. for Right an non right angled triangles. You surely need calculator on board. In the old days they probably used those books with tables. Thank god for GPS!

[@AdventuresInMetalDetecting]

Great explanation, easy to follow.

[@voncastillo6432]

Thank you for your explanation 😊

[@martinapuleni2357]

You the best captain ❤❤

[@angeloilustrisimo3685]

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

[@farqfarq2225]

Excellent fellow , very good

[@noor.a1459]

You're a good teacher

[@pujaNNN]

Thank you sir!!!!!!!!

[@moslemmaniavi4748]

Thanks captain 👏

[@jaysonjestre5332]

How does this one seems so easy yet in our online class it's very confusing/....

[@jambarajan]

Thank you sir! very easy explanation!

[@satyaadevmishra8277]

sir kindly upload a video regarding how to calculate beam bearing and beam distance thanks

[@vadinhoafonso1585]

very clear in fact super clear

[@gordonblunt1506]

Amazing thank you ❤

[@markbryanceralbo5646]

What is the GPS FIX SYMBOL, VISUAL FIX AND RADAR FIX SYMBOL?... TNX

[@حارثمحمدناصر]

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.

[@حارثمحمدناصر]

But this method is no longer generally used because errors in the functioning of the instruments and changes in winds aloft make it unreliable.

[@vinodbhosle2674]

Well explained🙏

[@kayang-kayavlogs496]

Great video 👌

[@postholedigger8726]

This keeps coming up as circular logic. If you are on a fully functioning boat with chronometers, short wave radio, GPS, etc, etc, etc, of course you are going to know your fixed position. From that you can calculate the bearing, heading and speed to determine your current position. If your boat sinks and you wake up in a lifeboat several days later, circular logic is useless. If you don't have a fixed position and don't know an assumed position finding your location from a circular logic approach isn't going to work. Accurate navigation was possible and done after the invention of the chronometer, the magnetic compass, the sextant and navigational charts. This was centuries before the inventions of short wave radio, the gyro compass and GPS. Passing an exam and surviving under adverse conditions in the absence of modern navigational equipment are two completely different issues. There must be a way to know your location and head you craft back to land without the information provided from modern equipment. david

[@johns1693]

Thanks bro!!

[@nurlatifahmohdnor8939]

Fig. 8-1. Pg 131

[@natsbuenviaje2282]

thanks, cap

[@itservicemanagementmentorltd]

Thanks

[@keithisit]

I was expecting a knots to mph conversion.

[@keithisit]

Never mind nautical miles smh

[@grotyyachty1]

I thought the symbol for dead reckoning was was just the small line with no half moon in it.

[@jamesfrizzell3628]

navyadministration.tpub.com/14220/css/Labeling-The-Dr-Plot-215.htm

[@sambbk9225]

Thanks Boss

[@sto2779]

Your class room seriously needs noise cancelling panels. Your echos bouncing in the room is extremely annoying.

[@nurlatifahmohdnor8939]

#Boston T.P.

[@candiceb1978]

He sounds a lot like George carline to be honest

[@tthurricane8624]

dead easy concept but explained at 75%...:))

[@133289ify]

Something FISHY is going on with the units of measure

[@SoloSailorDave]

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.

[@TWJPHARD]

鬼之車涯

[@xiancodm2817]

Study ni kuya