AHRS - Attitude and Heading Reference System

This video explains how the Attitude and Heading Reference System (AHRS) works, the instruments fed by this unit, and its advantages over conventional analog instrument systems.
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[@mikefromflorida8357]

Great information and completely accurate. I sure wish you could have found a human being to voice it. Listening to a synthetic voice mispronouncing words and and with no inflection is kind of insulting.

[@rickyandle1313]

Great explanations of the systems. Graphics spot-on.

[@smartmath2343]

Excellent explanation!! Thanks

[@monikitike34]

Correct me if I’m wrong. So the AHRS is a simpler, primitive version of the IRS used on lighter aircraft that unlike IRS (and the old INS) does not provide navigation
Thanks for the video. Really useful info

[@salemeister5478]

It's used on the A-10 as a backup for gps navigation.

[@stevenshelton9443]

Excellent info! Thanx.

[@Genkizu]

Awesome. Thank you, what a video.

[@dannystoddard1730]

Great video!

[@DaMojoIsDead]

Thanks for the video! AHRS was always confusing to me but this video definitely provides clarity.

[@theaerogirl]

Well explained with lots of facts.
Hope you will upload other aviation theories too.

[@anfisavasilisa]

Why does the allignment of IRS on Boeing or Airbus takes from 6 to 18 minutes and AHRS on Diamond 40 or Cessna 172 - nearly 2 minutes???
Both have laser gyroscopes...

[@AviationTheory]

Hi! That’s because IRS relies on it’s own internal sensors to determine true north and provide inertial navigation functionality. AHRS uses magnetic flux detectors to determine magnetic heading, and in fact, AHRS is not capable of providing inertial navigation, only attitude and heading information.

[@anfisavasilisa]

@@AviationTheory Thanks a lot!
Could you answer please,
Does AHRS accelerometers determine the direction of gravity acceleration to understand the true vertical and horizontal direction the same as IRS?

[@AviationTheory]

Yes! That’s exactly how it works, just like an IRS, the only difference is the process of heading determination.

[@sujoypoisonous1791]

Sir I have one question?sir can you please tell me the difference between AHRS AND IRS??

[@Sunilkumar-cs6lx]

👌👌100/

[@MariosLaser]

Great to learn from your videos. Thank you so much. Greetings. from Germany

[@FunFreedomLifestyle]

Awesome discussion of AHRS' A definite save on my list of Aviation You Tube videos. Can't wait for my great videos.

[@nilosantos4862]

You mus be up to date. The accelerometers is not mas connected with springs. There is different ones the parallax is hot Buble , the Boeing ring lazer giro is lazer emissões reflected in prisma

[@carlacabesas1960]

THANKS for this very informative video about AHRS

[@fahmitukiman4468]

WHY MY AIRCRAFT AHRS 2 ALWAYS BLANK IN FLIGHT

[@drumbum7999]

because your avionics shop didnt configure your equipment correctly

[@adriklein96]

Awesome video, will recommend every instrument pilot I know to watch it

[@brunotfm]

Excellent explanation.
thanks!

[@amortalbeing]

Thanks a lot it was fantastic:)

[@TouYubeTom]

the voice cant even spell AHRS right

[@richie2544]

Well explained

[@sineronowes4269]

Thanks for useful information

[@hamidfaraji5980]

Thanks a lot for your good information.

[@channaperera7253]

Thanks

[@egorgrud3077]

👍

[@grotti_Picha01]

I love the AI voice. I don't know why a lot of people hate it. It's wonderful.

[@TheCyberfly89]

Once the “gyros” are aligned with the ahrs on motionless, level ground, is all of the attitude reference throughout flight based on this initial alignment? Would gravity, or g forces, affect the attitude reference?

[@sameshitdifferentcolour4197]

thanks alot

[@gaulbaugh]

awesome content, but robo-voice is distracting.

[@makkavalley9144]

Definitely useful! Thank you :)

[@Suporop]

Bank or roll

[@user-fw5gm6cv8p]

Can you do a video on propeller and turning tendency factors. You do great at explaining so many things this far. Clearest, informative videos I have seen. It’s hard for me to stop watching.

[@AviationTheory]

For sure! I’ll do it for the Aerodynamics section in the future. I’m glad you like the way the content is presented!

[@basel9898]

confusing more

[@ramjet4025]

I just hate the AI digital fake voice. These sorts of video are often Russian or Chinese or Indian in source to gain credibility for later propaganda.