The Simple Secret of Runway Digits

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Published 2022-08-07
Thank you, Bonnie Bees, for making this video possible: www.patreon.com/cgpgrey

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Special Thanks
+ Mylos Besseling: youtube.com/c/mylosairplanefan
+ Dr. Charlie Freeman: Department Chair and Distinguished Teaching Professor at SUNY Geneseo
+ Doug Moss: Owner of AeroPacific Consulting
+ John H. Mott: Advanced Aviation Analytics Institute for Research at Purdue University
+ Office of the Secretary General: International Civil Aviation Organization
+ Derek Muller: youtube.com/veritasium

Patreon Executive Producers:
Bobby, Bob Kunz, Andrew Bereza, Rebecca Wortham, Nevin Spoljaric, Donal Botkin, BN-12, Marco Arment, George Lin, Richard Jenkins, Phil Gardner, Martin, Steven Grimm, David Tyler, iulus, Xueqi, Colin Millions, Oliver Steele, Andrea Di Biagio, Henry Ng, Jason Lewandowski, Alex Simonides, سليمان العقل, Tim Stumbaugh, rictic, Nicholas Welna, Meekay, David White, Derek Argueta, shannon cherng, Anthony Paolilli, Emmett Jayhart, Katie Scheper, Andrew, Jeromy Johnson, Michael Ritter, Pluto, C C, Bogdan Toma, Brian Tillman, Chad Bramwell, jill hoffman, Nicolas Dedual, Derek Bonner, Mikko, Orbit_Junkie, Tómas Árni Jónasson, Dennis Dimka, Rick Edwards, Daniel Kwak, Bear, chrysilis, Drago175, Emil, Esteban Santana Santana, Freddi Hørlyck, John Rogers, Peter Lomax, Rhys Parry, Veronica Peshterianu, John Lee, Maxime Zielony, Elizabeth Keathley, Birdstryke, Darn
www.patreon.com/cgpgrey

Music & Sound
+ Kevin MacLeod
Track Name: Fig Leaf Times Two
Kevin MacLeod on YouTube:    • Kevin MacLeod: Fig Leaf Times Two  
Music from: incompetech.com

+ David Rees: www.davidreesmusic.com/

+ duckduckpony: freesound.org/people/duckduckpony/

Kurzgesagt Posters
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- shop-eu.kurzgesagt.org/collections/posters/product…

All Comments (21)
  • @CGPGrey
    If you enjoyed the video, please consider supporting the channel by signing up for the behind-the-scenes director's commentary: https://youtu.be/GSVXvoVRIBc :_CaptainB::_Compass::_Universe:
  • @MarkRober
    The coriolis effect sneaking back was a twist I was not prepared for
  • @TomLumPerson
    Me: "Why does this runway have the number 8 on it?" CGP Grey: "Iron atoms are quantumly magnetic"
  • @pranamd1
    Every time Grey said "We're not going to talk about physics", I got more and more excited, knowing he was foreshadowing all the glorious physics to come.
  • @colesrk
    As a private pilot it's a joy to see runways explained in such a fun, lighthearted way.
  • @PowerTrain
    he tricked me into watching a physics video after assuring me that no physics here, also now i know how magents work from quantam level
  • @Tigerlady248
    "That we're NOT going to do" just gives the energy of Grey trying to understand this for 100 hours and throwing his hands up in a 'screw, it doesn't matter, I DON'T NEED TO KNOW' and I love it.
  • @MrCrabs.
    Luckily there was no physics in this video
  • @TimeBucks
    This is the best written video you have ever made
  • @Syy
    Grey has finally reached Phase 3 of his Cinematic Universe, where every video is constantly crossing over and cameoing with each other, and it is incredible.
  • @garlicxi
    I like how this video went from talking about runway digits to talking about quantum physics.
  • @Thelongestshrimp
    “There is only math, that we’re not gonna do” is genius.
  • @DonPidgeon
    Me at the start: "How can it take 17 minutes to explain runway numbers?" Me after 17 minutes: "TELL ME MORE!!!"
  • @JHarris
    Hahaha, as a pilot my initial thought before watching : “It doesn’t take 17 minutes to explain runway numbers” After watching: “So thorough, fantastic as always CGP Grey”
  • =All the references in the Grey Cinematic Universe (GCU)= 1. 0:13 – Small tumbleweeds ("The Trouble with Tumbles" video) 2. 0:17 – Bonnie Bee Airlines employee ("Boarding Groups Explained" video) 3. 0:23 – "-Oh, hello *again*." signifying that they met before ("The Tale of Tiffany" duology – "Someone dead ruined my life, again" video) 4. 1:18 – The Universe ("Hexagon is the Bestagon" video) 5. 3:40 – The Big Book of the Laws of the Universe ("Boarding Groups Explained" video) 6. 4:00 – The Captain and the Quartermaster ("How to be a Pirate" duology) 7. 6:01 – Glitchs (Tekoi Trilogy – "CGP Grey was wrong" video) 8. 6:42 – Leading "0" in our hearts ("American Highway System" video) 9. 6:54 – Social Security Card ("Social Security Cards are Insecure" video) 10. 8:30 – Room forming with Hexagons ("Hexagons are the Bestagons" video) 11. 8:31 – Algorithm Bot ("How Machines Learn" video) 12. 10:19 – "The Troubles" in a airballon ("No Flag Northern Ireland" + "Brexit, Briefly" duology) 13. 11:40 – Book marked with a stamp ("TOP SNEAKY STAMP" video) 14. 11:49 – Kurzgesagt posters ("You are two" Collab) 15. 12:07 – Zoom into the Quantum Realm ("Metric Paper" video) P.S.: If you say something about the Airport Codes video, don't. This was released before that video came out so unless it's foreshadowing, you're INVALID!
  • @Sol_VI
    I just love how the video implies that Grey just randomly starts making a runway video and the guy sat next to him just has to deal with it the whole time
  • @scylla1772
    I can just picture Grey typing up the script, mumbling to himself with increasing fervor that "this isn't a physics video. This isn't a physics video. This ISN'T--"
  • @stephenj9470
    I feel like I just listened to a 17 minute long poem. The alliteration, cadence, and careful word choice was beautiful.
  • @Enjay80
    Small correction: Canada uses the magnetic numbering system for the runways as well, except for runways north of a specific parallel, when the true north and magnetic north diverge too much. So for your travels where 99% of people live in Canada, it makes no difference for pilots !