The Propeller Explained

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ความคิดเห็น • 503

  • @warhawk638
    @warhawk638 4 ปีที่แล้ว +232

    God, the graphics here are so cool. I love those old wireframe-laser graphics.

    • @akay435
      @akay435 ปีที่แล้ว +3

      True.
      In a way I often think those old guys had the ability to teach better with those technologies than today's youtubers with this generation's graphic skills probably because those videos were made or supervised by actual technical professionals.

    • @kentonroberts2942
      @kentonroberts2942 4 หลายเดือนก่อน

      Yes, these are incredible. How were these graphics designed/made at the time?

  • @padpilot2400
    @padpilot2400 4 ปีที่แล้ว +72

    Created by the RAF’s Tucano Course Design Team, based at RAF Scampton. Sqn Ldr Pete Dummer and Wg Cdr Pete Stannard were the brains behind it and came up with the storyboard. I did all the boring start up and taxi stuff for the film crew. Pete Dummer and I did the flying sequences. These were filmed from the back of a Hercules over the Vale of Evesham. The animations were fantastically expensive to do way back then!

    • @ekenedilichukwuekeh4647
      @ekenedilichukwuekeh4647 3 ปีที่แล้ว +5

      Is it a series available for download? I'm a physics student. And this stuff is gold

    • @Jeff-es1yr
      @Jeff-es1yr ปีที่แล้ว +5

      Really miss this kind of graphs today. They really helped me to understand a phenomena that I couldn't understand watching modern videos.

    • @neelabhjyotisaharia1979
      @neelabhjyotisaharia1979 ปีที่แล้ว

      Thanks a lot for this

    • @jrambo7495
      @jrambo7495 ปีที่แล้ว

      Badass!! Thank you!

    • @fishercawkey
      @fishercawkey 11 หลายเดือนก่อน +2

      One of the best overviews of propellers I've ever seen. Thank you for your work!

  • @TheCryptKeeper8
    @TheCryptKeeper8 4 ปีที่แล้ว +91

    Love these old docs. No silly music. Just straight up, well presented facts with no dramatisation or wow factor in the voice of the narrator like you often find these days.

  • @OTMM22
    @OTMM22 3 ปีที่แล้ว +40

    I did my bachelor's in mechanical engineering and have decided to step up my game to aerospace engineering and find myself confronted with a tonne of kowledge gaps and lack of intuition in a lot of concepts my peers take for granted. Seeing that little animation at 4:26 just made everything fall into place beautifully.

    • @Iugeer
      @Iugeer 2 ปีที่แล้ว +1

      could i fly your plane

    • @OTMM22
      @OTMM22 2 ปีที่แล้ว +1

      @@Iugeer don't see why not

  • @aravindkumar37
    @aravindkumar37 7 ปีที่แล้ว +166

    Probably the best video/documentary which explains various aspect of a propeller with interesting historical facts. The best part is the animation which explains propeller stuffs in the best possible way. Thanks a lot team!!

  • @Super_Natural_Power
    @Super_Natural_Power 4 ปีที่แล้ว +57

    I at this moment I can only say THANK YOU ! Such clarity.. Straight to point...no stupid act no bullshits only pure info right on the track from start till end ! I love you !

    • @oldgeorge1939
      @oldgeorge1939 4 ปีที่แล้ว +2

      And no annoying music!

  • @ottosudhakar4590
    @ottosudhakar4590 5 ปีที่แล้ว +14

    i watched this four times. Full of information Great salute to Mr.DAVID and the Engineer who developed this video.

  • @aliciacfi912
    @aliciacfi912 7 ปีที่แล้ว +32

    The best propeller subject I have ever watched! I am doing my CFI and this is going to be with all my students now! Love and really enjoyed! Thank you!

    • @abhilashm6711
      @abhilashm6711 2 ปีที่แล้ว

      Ma'am can you give your mail id?

  • @samuraichicken9248
    @samuraichicken9248 2 ปีที่แล้ว +2

    There are no better educational aids than these old school instructional videos. This was tremendously helpful in helping me understand propeller principles. Thank you!

  • @shortsightedness8371
    @shortsightedness8371 3 ปีที่แล้ว +5

    One of the most informative videos out there about an extremely large amount of aspects of a propeller. It explains many concepts, and does it using a method that is easy to understand, but informative at the same time. It does not bore you with unnecessary information. It provides interesting facts to make the learning more immersive and uses a chronological order as an attempt to make the information make more sense, be easier to understand. I recommend this video to everyone who even has a mild interest in aerodynamics or airplanes in general, and even if you don't, I still recommend you give it a watch.

  • @mezoezo181
    @mezoezo181 7 ปีที่แล้ว +8

    I am doing my degree at the moment in AME (Aircraft Maintenance Engineering) and this video helped me a lot to understand the principal of propellers and the different stresses forces acting on them.

    • @Alien-ec8mu
      @Alien-ec8mu 2 หลายเดือนก่อน

      Where are you working brother?

  • @hilarylatham3917
    @hilarylatham3917 10 ปีที่แล้ว +130

    Excellent. I had to watch it a few times to understand it.

    • @andrerovigatti9997
      @andrerovigatti9997 5 ปีที่แล้ว +2

      Sorry, if were so well explained, WE wouldn´t need to watch it 100 times more.

    • @ThomassoCZ
      @ThomassoCZ 3 ปีที่แล้ว +4

      @@andrerovigatti9997 That's like blaming your teacher because he didn't teach you well enough so you didn't have to study for exams.

    • @davidtuer5825
      @davidtuer5825 3 ปีที่แล้ว +1

      I wondered who would be the first to admit that.

    • @AbsoluteAbsurd
      @AbsoluteAbsurd 3 ปีที่แล้ว

      @@ThomassoCZ THIS

    • @R_Alexander029
      @R_Alexander029 2 ปีที่แล้ว

      @6:10 why does the angle of attack increase at the tip, thus requiring a twist? Is this increase caused by the larger relarive air flow?

  • @jayashrishobna
    @jayashrishobna 5 ปีที่แล้ว +3

    Wow. I have no aviation experience other than youtube binge-watching, and I watched each bit 10 times over before I understood the diagrams, and now I feel like I read an entire textbook on the subject in this video. Absolutely amazing production and visualisation! Best use of my time today.

    • @makantahi3731
      @makantahi3731 4 ปีที่แล้ว

      now you can study it for real

  • @domantaspaicius1540
    @domantaspaicius1540 5 ปีที่แล้ว +6

    One of the simplest explanations. Thanks for uploading!

  • @scottpace8794
    @scottpace8794 5 ปีที่แล้ว +2

    Outstanding ! Ton of information in only 24 minutes and very enjoyable to watch

  • @simonlinser8286
    @simonlinser8286 ปีที่แล้ว +1

    i can't believe one of the Wright brothers is still alive. we're fortunate to have this explanation straight from the source.

  • @mahela1993
    @mahela1993 10 ปีที่แล้ว +11

    Thank you for sharing this amazing video.. short, to the point and packed with useful information. I like how it's not dumbed down like today's documentaries.

  • @jackventure3703
    @jackventure3703 ปีที่แล้ว +1

    Wow! This was so informative. I wish modern documentaries were like this. so much information thoroughly explained in a short video.

  • @sebradfield
    @sebradfield 4 ปีที่แล้ว +6

    Outstanding guide to how propellers work and why. Thanks for this.

  • @shoaibjam3224
    @shoaibjam3224 4 ปีที่แล้ว +1

    So many lectures have been consolidated in single lecture.
    Exemples are attractive.

  • @yomama5965
    @yomama5965 8 ปีที่แล้ว +2

    One word: BRILLIANT!!!
    Thank you.

  • @cybercruxz
    @cybercruxz 4 ปีที่แล้ว +1

    This is really a fantastic overview of how a propeller works and why and they do what they do. The most helpful part of this video is the explanation of p-factor (which here is called asymmetric blade effect) that starts at 19:03. The film talks about p-factor only affecting tail-wheel airplanes during take off and that is correct about takeoffs. However any general aviation single propeller aircraft can be affected in flight by the leftward tendencies induced by p-factor when propeller axis is above the direction of flight then there will be some p-factor and will be most strongly induced during low airspeed with high pitch angle such as during initial Vx climb.

  • @judyschiff6982
    @judyschiff6982 8 ปีที่แล้ว +1

    Great explanation. Even my CFI said he had trouble relating to the changes in pitch til they were compared to car gears.

  • @Joe-xf7nr
    @Joe-xf7nr 4 ปีที่แล้ว +2

    Absolutely beautiful documentary. Thanks

  • @rolandmauricemoss
    @rolandmauricemoss 4 ปีที่แล้ว

    This video documentary has propelled me to new heights. I've been spiralling in circles with them for years since learning to fly! - Well Done....

    • @garyschraa7947
      @garyschraa7947 4 ปีที่แล้ว

      Roland , you're spiraling alright , and teetering hahaha just kidding

  • @michael-bw5wm
    @michael-bw5wm 7 ปีที่แล้ว +2

    Very informative and interesting as well. Thank you for posting.

  • @ViciousVinnyD
    @ViciousVinnyD 4 ปีที่แล้ว

    Very clean and comprehensive explanation with good narration and graphics.

  • @Pedritox0953
    @Pedritox0953 4 ปีที่แล้ว +3

    This video is a treasure! Thanks!

  • @calebizsol
    @calebizsol 6 ปีที่แล้ว +1

    Thanks for uploading this.

  • @otleon
    @otleon 8 ปีที่แล้ว +1

    Thanks a lot for the video David!

  • @ronjon7942
    @ronjon7942 2 ปีที่แล้ว

    Nice work, this really helped fill in gaps.

  • @aldrinmichael2812
    @aldrinmichael2812 3 ปีที่แล้ว +1

    Sucha freaking informative vid... literally got so much to understand and knw in just one video

  • @XPLAlN
    @XPLAlN 5 ปีที่แล้ว

    The explanation of p-factor is exquisite in its clarity.

  • @mikep7483
    @mikep7483 4 ปีที่แล้ว +2

    As others have said what a fantastically clear documentay, today's content producers could learn so much from this, content is key, not thumping background noise. By the way any idea who the narrator is?
    Many thanks to all concernd in making this piece.

  • @capt998
    @capt998 3 ปีที่แล้ว

    Thx a lot for an excellent technical video. It answered many of my questions and more! Cheers!

  • @lucioreboucas
    @lucioreboucas 9 ปีที่แล้ว +12

    What an explanation!!! Very visual (and clear) about the variable pitch influence.

  • @gokmen9928
    @gokmen9928 5 ปีที่แล้ว +1

    I am now at 6th minute but I couldn't hold myself to wait till end; this explanations and illustrations are AMAZING. Thank you so much for this upload.. Regards

  • @suhayl5157
    @suhayl5157 4 ปีที่แล้ว

    A beautiful feat of practical engineering. hats off to those genius pioneering brains that made it possible for us to have what we have today.

  • @godfreypoon5148
    @godfreypoon5148 5 ปีที่แล้ว +2

    This is an excellent, concise explanation.

  • @gillescordier8033
    @gillescordier8033 5 ปีที่แล้ว +2

    Wow! Very informative, clear explanations. I never realized that there are so many forces acting on a prop !

    • @makantahi3731
      @makantahi3731 4 ปีที่แล้ว +1

      wait for helicopter main and tail rotor forces explanation

  • @AlejandroIrausquin
    @AlejandroIrausquin 8 ปีที่แล้ว +5

    David! Tahnks a lot! Got this as an edited Facebook video, I am pleased to find it at TH-cam, and complete! Impressive video!

  • @gonzalomorenoandonaegui2052
    @gonzalomorenoandonaegui2052 3 ปีที่แล้ว

    Awesome, old explainations are the best

  • @Jagdpilot
    @Jagdpilot 10 ปีที่แล้ว +3

    Superb indeed. Thanks for uploading.

  • @moriarteaa4692
    @moriarteaa4692 4 ปีที่แล้ว +6

    The Animation is gorgeous😍

  • @kendonnelly3248
    @kendonnelly3248 6 ปีที่แล้ว

    Its a lot to take in. But it's all the info crammed in. Thanks a million. Answered all my questions.. Thanks

  • @nguyensac5331
    @nguyensac5331 4 ปีที่แล้ว +2

    Much appreciated. Just great.

  • @shiro6904
    @shiro6904 3 ปีที่แล้ว

    thanks for the video David, learn a lot about prop aircraft, did not know this much engineering is applied on propellers only

  • @afzaalkhan.m
    @afzaalkhan.m 4 ปีที่แล้ว

    Brilliantly explained. So informative.

  • @durranydesigns2752
    @durranydesigns2752 4 ปีที่แล้ว

    Very informative! Thanks, for uploading.

  • @JCO2002
    @JCO2002 5 ปีที่แล้ว

    Brilliant. I'll have to watch it a few times to get it straight.

  • @336atifnoman7
    @336atifnoman7 3 ปีที่แล้ว +1

    Salute to "DAVID WRIGHT SIR"
    You are a legend😍😍😍
    Iam a mechanical engineer and it is very helpful to me.
    Tq sir

  • @epheros9660
    @epheros9660 6 ปีที่แล้ว +12

    This is brilliantly presented. Now I really should study for my english exam tomorrow.

  • @jesuscoria5675
    @jesuscoria5675 5 ปีที่แล้ว

    Thank you. I always wondered how a propeller could lift an aircraft off the ground. Now I can prepare for the DBF competition.

  • @jeffreymejia1
    @jeffreymejia1 7 ปีที่แล้ว +22

    Holy detail!!!!!!!! that was a lot to cover!!

  • @varunahlawat9013
    @varunahlawat9013 4 หลายเดือนก่อน

    dayummmmmmmm
    Where are more videos like this one? I'll watch all of them!

  • @aaronmwayi4210
    @aaronmwayi4210 5 ปีที่แล้ว

    ...best explanation available. Thanks

  • @amitkakkar6163
    @amitkakkar6163 4 ปีที่แล้ว

    Excellent presentation , need to rewatch to get the things in brain

  • @jaaredmendoza3997
    @jaaredmendoza3997 4 ปีที่แล้ว +10

    0:11 Wright invented the 1st usable plane and the 1st Aircraft carrier launch system, what a smart bros.

    • @piotrd.4850
      @piotrd.4850 4 ปีที่แล้ว

      Also: first cruise missile was built on basis of their aircraft.

  • @hooryricardo
    @hooryricardo 4 หลายเดือนก่อน

    best video which explains various aspect of a propeller

  • @zhwei1854
    @zhwei1854 8 ปีที่แล้ว

    Helps a lot thanks David

  • @elelyon555
    @elelyon555 2 ปีที่แล้ว

    Wow this is a great video explanation thank you for posting this !! I had such hard time understanding aoa in relation to flight, this helped so much! 💥👍🏼😀🙏🏼🙏🏼🙏🏼

  • @sarathkrishnans1700
    @sarathkrishnans1700 3 ปีที่แล้ว

    The best video I have ever watched on propellers

  • @jasperdomacena6491
    @jasperdomacena6491 4 ปีที่แล้ว

    Im studying aircraft maintenance
    this helps me a lot because it is a video and not written only in a book

  • @JM-jk9vz
    @JM-jk9vz ปีที่แล้ว

    The opening song is my new favorite song. ❤

  • @manuelramos5869
    @manuelramos5869 4 ปีที่แล้ว +1

    I have learned a lot! Those graphics are really great. I really understand the reverse thrust. I had it wrong in my mind.

  • @andrewcliffe4753
    @andrewcliffe4753 4 ปีที่แล้ว

    Great, clear commentary no music

  • @sanneo1
    @sanneo1 2 ปีที่แล้ว

    Perfect video and explains! Thanks.

  • @localbod
    @localbod ปีที่แล้ว

    Thankyou for this video. I really enjoyed it.

  • @12KHECCO34
    @12KHECCO34 5 ปีที่แล้ว

    Such a great video thanks!

  • @ricp
    @ricp 2 ปีที่แล้ว

    That was a great video, thanks!

  • @lucywucyyy
    @lucywucyyy 4 ปีที่แล้ว +3

    i learnt alot more than i thought i would, i can actually apply this in my flight sims

  •  6 ปีที่แล้ว

    Best explanation on propellers !

  • @anything_dsun3224
    @anything_dsun3224 3 ปีที่แล้ว

    very informative video' Old but Gold!!!

  • @arjovenzia
    @arjovenzia 4 ปีที่แล้ว

    Awesome documentary, 10/10. Love the graphics, simple n effective. Id really like to know what hardware it was made on.

  • @sidamarali3030
    @sidamarali3030 5 ปีที่แล้ว

    Interesting video. Nice explanation. Thank you.

  • @horstbremer7637
    @horstbremer7637 3 ปีที่แล้ว

    Wow, the way the oldies explain aviation related information is much more clear! Does anyone know who made this lesson and where I can find more of them?

  • @leochokwenda6227
    @leochokwenda6227 9 ปีที่แล้ว +53

    WHAT A GOOD DOCUMENTARY WELL PREPARED

  • @makantahi3731
    @makantahi3731 4 ปีที่แล้ว +4

    nice to remind what i did learn long time ago

  • @danpham8806
    @danpham8806 2 ปีที่แล้ว

    Thanks to you and youtube.

  • @controlledburst
    @controlledburst 4 ปีที่แล้ว

    Until watching this, I didn't realize how critical an understanding of the propeller, in relation to all of aviation, was.

  • @haftamumekonnen4666
    @haftamumekonnen4666 5 ปีที่แล้ว

    Very interesting. Thank you

  • @PabloA64
    @PabloA64 5 ปีที่แล้ว

    Great, genious explanation

  • @pingui1488
    @pingui1488 7 ปีที่แล้ว +3

    Thank YOU!!!

  • @hanschan1478
    @hanschan1478 9 ปีที่แล้ว +11

    Thanks i learn alot ,now i can go back to my model drawing board and decide what i want to achieve for flight...

  • @PiperStart
    @PiperStart 5 ปีที่แล้ว +2

    Well explained, a sound physics lesson.

  • @ajrasmu
    @ajrasmu 9 ปีที่แล้ว +2

    May I ask where you found this documentary? I would like to find an HQ version... Thank you!

  • @gabudaichamuda2545
    @gabudaichamuda2545 2 ปีที่แล้ว

    Fantastic. This will be great knowledge in regards to airship design for my fantasy novels.

  • @dr_jaymz
    @dr_jaymz 3 ปีที่แล้ว

    anyone remember the aviation documentary series from the late 1980's called reaching for the skies? The reason I ask is because that series used to have the very loud sounds from the library footage - just like this does. And the narrator sounds familiar.

  • @randymaher5293
    @randymaher5293 4 ปีที่แล้ว +1

    Truly Amazing

  • @sanjubhagat8005
    @sanjubhagat8005 2 ปีที่แล้ว

    Sir please continue these which will help me develop my business in India

  • @wordsisnukes
    @wordsisnukes 4 ปีที่แล้ว

    Accessible yet highly detailed. This kind of film is perfect for people like me who have more than a passing interest in aerodynamics but no engineering background.

  • @Valarze
    @Valarze 4 ปีที่แล้ว

    This actually visualized the explanation exactly as I need to know... But boy that clicking sound within the video (probably a sound effect of old film rolling) is frustrating... XD I kept thinking my speaker is broken...

  • @jeffreystroman2811
    @jeffreystroman2811 5 ปีที่แล้ว

    Well here it all is, how about that, probably the first time I've felt the need to pause a video while writing a comment for said video. I've often said, " we've forgotten more than we've learned in the past 100 years" and brother have we learned a lot.

  • @Sk8boarder1700
    @Sk8boarder1700 7 ปีที่แล้ว +156

    I'm interested in flying but this just flipped my brain upside down... .-. I'm gonna have to get a notebook and watch this like four more times to understand the logic lol.

    • @alexandrereber8924
      @alexandrereber8924 7 ปีที่แล้ว +5

      Sk8boarder1700 please keep skateboarding and don't consider flying... this is BASICS of prop ops. If you don't understand this concept, good luck with the more complex aerodynamics....

    • @DarksideLegendary
      @DarksideLegendary 7 ปีที่แล้ว +108

      Alexandre Reber bruh, no need to be a dick. I'm sure he'll get it. People learn differently.

    • @Sk8boarder1700
      @Sk8boarder1700 7 ปีที่แล้ว +53

      Alexandre Reber When I watched this it was like 4am chill out dude. Anyone can talk shit over the internet just shows how petty you are over a TH-cam video lol

    • @abidfarooqui-sla3301
      @abidfarooqui-sla3301 7 ปีที่แล้ว +45

      Don't worry. This is more for people who are into designing aircraft. You just need an overview if you want to simply fly. Go learn to fly and have fun. Don't listen to people here yu say otherwise. They probably have not designed a single aircraft in their life but want to feel superior by putting others down

    • @andrerovigatti9997
      @andrerovigatti9997 5 ปีที่แล้ว +3

      Sorry, if were so well explained, WE wouldn´t need to watch it 100 times more !

  • @russedmonds227
    @russedmonds227 3 ปีที่แล้ว

    Fantastic video! learned a lot from it.

  • @grantgee2842
    @grantgee2842 ปีที่แล้ว

    Learnt so much, thank u

  • @SUPERSONIC88-
    @SUPERSONIC88- 5 ปีที่แล้ว

    that is the most beautiful animation i've seen

  • @jrohit1110
    @jrohit1110 4 ปีที่แล้ว +1

    A Whole Textbook
    Thanks Mate!

  • @Ant-ls2pr
    @Ant-ls2pr 4 ปีที่แล้ว +1

    Brilliant, to the point!

  • @Guoenyi
    @Guoenyi 4 ปีที่แล้ว

    Love the neon style.