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Understanding the Mach Meter

Reading your mach meter made easy!

You'll learn about the mach meter—for FREE!

This free course shows you the information you need to correctly read your mach meter. In high performance aircraft, the airspeed indicator shows your Mach number which is the ratio of your aircraft’s true airspeed to the speed of sound.
5 minutes
FREE Online Course!

You'll learn about the mach meter—for FREE!
 
This course covers topics including:
 
  • Reading the mach meter
  • How the mach meter adjusts itself during climbs and descents
 
Martha talks about flight spaces
Martha shows the Mach Meter
Martha explains LAANC requests
Martha explains altitude effects
 

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King Schools has trained 1 out of every 2 pilots!

Understanding the Mach Meter
easy to navigate website loaded with pilot resources
John F. 05/31/2021
Understanding the Mach Meter
Excellent and straightforward.
Very nice and simple course, specially with respect to operational information.
Jose P. 05/26/2021
Understanding the Mach Meter
Course Completion Review
Great information, thank you!
Laura F. 05/17/2021
Understanding the Mach Meter
Oh my MACH!
It feels like I am back in A School for the Navy.
Robert P. 11/26/2020
Understanding the Mach Meter
Greatful information
Wonderful
Leonardo V. 10/31/2020
Understanding the Mach Meter
Course Completion Review
good
Hirotaka M. 10/27/2020
Understanding the Mach Meter
Course Completion Review
The teacher explains very well
Michel A. 10/22/2020
Understanding the Mach Meter
Course Completion Review
Fantastic video, Martha I've not seen any of your videos since the launch of flight sim 2000, so awesome to see you're still making amazing, easy to understand videos.
Nim S. 10/04/2020
Understanding the Mach Meter
Course Completion Review
First time back after many years
Quentin H. 09/17/2020
Understanding the Mach Meter
Nice
Ok
Elvis L. 08/17/2020
Understanding the Mach Meter
Mach Meter
easy to use
Devante W. 08/12/2020
Understanding the Mach Meter
Course Completion Review
Nice
Zach L. 08/12/2020
Understanding the Mach Meter
Interesting
Good information
Zachary T. 08/07/2020
Understanding the Mach Meter
Clear and present pleasure to
Concepts are presented clearly, associations occur, and insights ! Well done.
Johannes F. 07/28/2020
Understanding the Mach Meter
Clear and present pleasure to
Concepts are presented clearly, associations occur, and insights ! Well done.
Johannes F. 07/28/2020
Understanding the Mach Meter
understanding mach
site video streaming is good, concise info, thank you
George P. 07/17/2020
Understanding the Mach Meter
understanding mach
site video streaming is good, concise info, thank you
George P. 07/17/2020
Understanding the Mach Meter
Course Completion Review
Good
Rahul D. 07/16/2020
Understanding the Mach Meter
Course Completion Review
Good
Rahul D. 07/16/2020
Understanding the Mach Meter
Course Completion Review
excellent
dumitru v. 06/23/2020
Understanding the Mach Meter
Course Completion Review
excellent
dumitru v. 06/23/2020
Understanding the Mach Meter
Course Completion Review
great
Vinicius R. 05/22/2020
Understanding the Mach Meter
Course Completion Review
great
Vinicius R. 05/22/2020
Understanding the Mach Meter
Very interesting and exciting
This course is clear and easy to follow. And even though it is free it has the same quality as any other King Schools.
lucas g. 05/16/2020
Understanding the Mach Meter
Very interesting and exciting
This course is clear and easy to follow. And even though it is free it has the same quality as any other King Schools.
lucas g. 05/16/2020
Understanding the Mach Meter
Very understandable
Martha wastes no time explaining the relationship between mach number and knots at different altitudes.
John C. 05/02/2020
Understanding the Mach Meter
Very understandable
Martha wastes no time explaining the relationship between mach number and knots at different altitudes.
John C. 05/02/2020
Understanding the Mach Meter
5 stars
detailed
Dave M. 05/01/2020
Understanding the Mach Meter
5 stars
detailed
Dave M. 05/01/2020
Understanding the Mach Meter
Good
Good
Gabriel d. 03/31/2020
Understanding the Mach Meter
Good
Good
Gabriel d. 03/31/2020
Understanding the Mach Meter
Easy way to learn
Excellent
Carlos A. 03/28/2020
Understanding the Mach Meter
Easy way to learn
Excellent
Carlos A. 03/28/2020
Understanding the Mach Meter
Recommend!
Nice one, good review... Thank you
Gabriele C. 03/16/2020
Understanding the Mach Meter
Recommend!
Nice one, good review... Thank you
Gabriele C. 03/16/2020
Understanding the Mach Meter
Course Completion Review
Good
Francisco D. 02/06/2020
Understanding the Mach Meter
Course Completion Review
Good
Francisco D. 02/06/2020
Understanding the Mach Meter
happy
thank u
Candace R. 02/06/2020
Understanding the Mach Meter
happy
thank u
Candace R. 02/06/2020
Understanding the Mach Meter
the course was great for me
i love this more and more
Dese F. 12/22/2019
Understanding the Mach Meter
Meter class
Meter class
Fabrizio T. 12/10/2019
Understanding the Mach Meter
love it
love it best around
Timothy H. 12/06/2019
Understanding the Mach Meter
love it
it was very fun
Timothy H. 12/02/2019
Understanding the Mach Meter
Well done
Good job
Lindell T. 11/28/2019
Understanding the Mach Meter
Understanding the mach meter
Very good overall review of airspeed and airspeed indicator.
Len N. 11/13/2019
Understanding the Mach Meter
Mach Meter
Crystal clear presentation that makes Mach very easy to understand
Ken E. 10/26/2019
Understanding the Mach Meter
Great succinct explanation
Great verbal and visual explanation.
William B. 10/25/2019
Understanding the Mach Meter
Nice Review
Nice review of how the mach meter works.
Stephen P. 10/14/2019
Understanding the Mach Meter
Mach Speed
Learning how to read the Mach Meter makes you want to climb into the cockpit of a jet and speed across the skies. Very basic in understanding and the video done with simplicity.
Lumus R. 10/11/2019
Understanding the Mach Meter
Great job..help me to much.
Great team doing good things.
Martin C. 09/27/2019
Understanding the Mach Meter
Awesome
Thank you again!
Al G. 08/26/2019
Understanding the Mach Meter
Mach metter
Great trading about mach
Carlos O. 08/25/2019
Understanding the Mach Meter
overall good
thanks for providing this free knowledge
Rhonda S. 08/17/2019
Understanding the Mach Meter
Course Completion Review
Easy to understand via your explanation.
Dewayne G. 08/02/2019
Understanding the Mach Meter
Good explanation
Simple explanation with good visual aids, thanks Martha!
Samuel D. 07/27/2019
Understanding the Mach Meter
MACH
Thanks for the insightful demonstration on advance piloting information. It is always helpful in my piloting journey.
Jeffrey M. 07/25/2019
Understanding the Mach Meter
Course Completion Review
great
Michael C. 07/09/2019
Understanding the Mach Meter
mach meter
Very nice, easy to comprehend, interesting and educational.  4 stars
Mike P. 07/03/2019
Understanding the Mach Meter
Mach Meter
Brief but helpful.
Tom P. 06/29/2019
Understanding the Mach Meter
Mach Meter
Good info to about about the Mach Meter. :)
Marco A. 06/19/2019
Understanding the Mach Meter
First Course
Excellent content!
Gerardo G. 06/04/2019
Understanding the Mach Meter
So far so good!
Easy to follow courses and priced well! Definitely a good choice!
Adam P. 06/01/2019
Understanding the Mach Meter
Good lesson !
I never knew .
Howard T. 05/30/2019
Understanding the Mach Meter
GREAT INITIAL EXPERIENCE
excellent website
JUAN A. 05/21/2019
Understanding the Mach Meter
Course Completion Review
Informative
gene d. 05/15/2019
Understanding the Mach Meter
Course Completion Review
Well explained ,  enjoyed the presentation .
Afton H. 05/09/2019
Understanding the Mach Meter
awesome
this is good package of information
kenneth m. 05/09/2019
Understanding the Mach Meter
Mach speed
Bery informative coarse
Daniel P. 05/07/2019
Understanding the Mach Meter
Excelent
Great explanation
Rodrigo P. 04/25/2019
Understanding the Mach Meter
Course Completion Review
video and presentation was clear and informative,
philip m. 04/17/2019
Understanding the Mach Meter
Course Completion Review
Very interesting. I really wanted to understand this information, and it was explained real nice and simple; even for someone like myself to understand.
James H. 04/16/2019
Understanding the Mach Meter
Course Completion Review
interesting
Christopher W. 04/14/2019
Understanding the Mach Meter
Mach .15
Thanks Martha, good explanation. For now I'll stick with sub Mach numbers as I learn. Use to drive cars on the Autobahn at 283km/h (175mph) but that was 40 years ago in a M5 BMW. ;-)
Carl A. 04/13/2019
Understanding the Mach Meter
a good website
it's good website, trying to explain in a simple way
Hadi A. 04/06/2019
Understanding the Mach Meter
Excellent
Informative.!!
Rafael P. 03/25/2019
Understanding the Mach Meter
Course Completion Review
nice
dp p. 03/19/2019
Understanding the Mach Meter
Very Informative!
Great course
Jerry F. 03/15/2019
Understanding the Mach Meter
Interesting Stuff!
I love John and Martha!
John S. 03/01/2019
Understanding the Mach Meter
First Look at Mrs. King for me
Very nice website
Clifton G. 02/25/2019
Understanding the Mach Meter
Mach Number easily explained
An excellent presentation.  A very straightforward explanation about a subject that sometimes goes over a student's head.
Michael d. 02/13/2019
Understanding the Mach Meter
Great Course
Loved the course
Sharmaine T. 02/11/2019
Understanding the Mach Meter
Mach made accessible
Loved this short, impacting course. Found it informative and user friendly.
Sharmaine T. 02/06/2019
Understanding the Mach Meter
Another Great Explanation!
I didn’t realize that I didn’t really know how to explain my Mach number until I just watched this video!  Thanks!
Byron G. 02/05/2019
Understanding the Mach Meter
Great information
As always the course is full of great information.
James N. 02/04/2019
Understanding the Mach Meter
mach meter
mach meter so much to understand
victor v. 01/31/2019
Understanding the Mach Meter
Course Completion Review
Clear enough.
thomas w. 01/30/2019
Understanding the Mach Meter
Nice
good
Ugur A. 01/27/2019
Understanding the Mach Meter
Interesting
Informative but need the vocabulary of what everything
Kurt S. 01/18/2019
Understanding the Mach Meter
straight to the point
easy to use
Bobby M. 01/17/2019
Understanding the Mach Meter
Course Completion Review
it was quick and easy
Michael B. 01/14/2019
Understanding the Mach Meter
Course Completion Review
Amazing courses. I thought leaning to fly was going to be hard, but King School makes it easy and fun.
James A. 01/06/2019
Understanding the Mach Meter
Great!
I watch two times, looooove how it is easy to learn!
Julia d. 01/06/2019
Understanding the Mach Meter
Course Completion Review
Good discussion!
Ronald B. 01/01/2019
Understanding the Mach Meter
Just Great!
Easy to understand.
Adolfo R. 01/01/2019
Understanding the Mach Meter
Wonderful
prefect
Mike D. 01/01/2019
Understanding the Mach Meter
Course Completion Review
great
Samuel N. 12/31/2018
Understanding the Mach Meter
Course Completion Review
It is very good and easy site to get knowledge
Labeeb A. 12/31/2018
Understanding the Mach Meter
Good
I hope Martha is doing ok, she doesn’t look so good in this video but the info is amazing.
Charles B. 12/30/2018
Understanding the Mach Meter
Course Completion Review
Good
Saleem R. 12/27/2018
Understanding the Mach Meter
Great free course
Thanks
Phil H. 12/25/2018
Understanding the Mach Meter
Course Completion Review
Great review of a speed that I hope to see someday in my training
Felix V. 12/17/2018
Understanding the Mach Meter
Course Completion Review
Awsome
Alejandra M. 12/15/2018
Understanding the Mach Meter
5 stars
great content as always
John M. 12/05/2018
Understanding the Mach Meter
Course Completion Review
Good course. Not too technical but get’s the information across
Craig O. 11/29/2018
Understanding the Mach Meter
Well done
Good presentation
Larry D. 11/23/2018
Understanding the Mach Meter
Course Completion Review
Interesting, I'll probably never hear the phrase: "Say your mach number," but interesting none the less.
Willard K. 11/23/2018
Understanding the Mach Meter
Another Job superbly done
All of KINGS schools programmes are so ideally made and set up for airmen to learn easily and readily-O recommend them highly!
COLIN A. 11/20/2018
Understanding the Mach Meter
Pretty Cool
Very educational.
JOAN S. 11/11/2018
Understanding the Mach Meter
Learned a lot
For someone who has never been PIC of a jet in the flight levels, this was an interesting and informative introduction to the modern Mach meter.
Lawrence S. 11/08/2018
Understanding the Mach Meter
Necessary
A long time coming to help us improve.
Joseph E. 11/08/2018
Understanding the Mach Meter
Easy to comprehend
Great course
Marvin R. 11/07/2018
Understanding the Mach Meter
Nice explanation
simple and easy to understand
William C. 11/05/2018
Understanding the Mach Meter
Great course
This was an amazing course and it made it so I understood everything
Austin F. 10/25/2018
Understanding the Mach Meter
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