Why Do Backwards Wings Exist?

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  • Published on Jul 20, 2019
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    References:
    [1] hugojunkers.bplaced.net/junkers-ef131.html
    [2] www.nasa.gov/centers/armstrong/news/FactSheets/FS-008-DFRC.html apps.dtic.mil/dtic/tr/fulltext/u2/a124715.pdf
    [3] www.dept.aoe.vt.edu/~mason/Mason_f/ConfigAeroTransonics.pdf
    [4] bit.ly/2Y17MM2
    [5] apps.dtic.mil/dtic/tr/fulltext/u2/271130.pdf
    [6] www.srmuniv.ac.in/sites/default/files/downloads/class5-2012.pdf
    [7] www.nasa.gov/centers/armstrong/news/FactSheets/FS-081-DFRC.html
    [8] repository.lib.ncsu.edu/bitstream/handle/1840.16/2141/etd.pdf?sequence=1
    usclip.net/video/pg-Qi5TYzK0/video.html
    [9] page 18 www.nasa.gov/sites/default/files/files/Sweeping_Forward.pdf
    [10] usclip.net/video/LOmvrk3LPGc/video.html
    [11] apps.dtic.mil/dtic/tr/fulltext/u2/a124715.pdf
    [12] www.nasa.gov/centers/dryden/pdf/88172main_H-1574.pdf
    [13] page 24 www.nasa.gov/sites/default/files/files/Sweeping_Forward.pdf
    [14] www.nasa.gov/centers/dryden/pdf/120266main_FS-008-DFRC.pdf
    [15] Page 124 www.nasa.gov/sites/default/files/files/Sweeping_Forward.pdf
    usclip.net/video/LOmvrk3LPGc/video.html
    [16] Page 127 www.nasa.gov/sites/default/files/files/Sweeping_Forward.pdf
    [17] Page 208 www.nasa.gov/sites/default/files/files/Sweeping_Forward.pdf
    Thank you to AP Archive for access to their archival footage.
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Comments • 4 164

  • Andrey Mihai
    Andrey Mihai 6 days ago

    Does somebody want to know if aircraft with oblique wings could fly?

  • Astrxcat XIII
    Astrxcat XIII 8 days ago

    I ain't understand shit

  • mustafa teran
    mustafa teran 11 days ago

    Cause it looks cool

  • that one guy
    that one guy 18 days ago +1

    Who is disliking this video it's about airplanes

  • Jacob Hunter
    Jacob Hunter 19 days ago +1

    Would you ever do a video on what a Quinjet from the Marvel universe would fly like? Or if it’s design is even close to reasonable?

  • j. doh
    j. doh 22 days ago

    They do this for fun and looks, even birds doesnt have backward wings because its against the flow of the system of flying on earth. We only see this in scifi movies flying in space and other planets having different atmosphere.😂😂😂

  • Don’t read this
    Don’t read this 22 days ago

    Can someone summarize for me?

  • abe haikal
    abe haikal 22 days ago

    What's his accent called?

  • Soulseer
    Soulseer 23 days ago

    I didn't understand a single thing I heard in this video

  • Shane H
    Shane H 25 days ago +1

    I'll admit. This is probably the hardest to understand USclip video I've watched, and there's nothing wrong with the presentation.

  • Marcus MIDI
    Marcus MIDI 28 days ago

    8:22 what about that shit for the mars wheels rover thing that remembers form etc..?

  • William Wassmann
    William Wassmann 29 days ago

    In case you gotta fly backwards DUH

  • Komrade BigTex
    Komrade BigTex Month ago

    I think the x29 could be done even better today,especially with the computers we have

  • Doubledealer
    Doubledealer Month ago

    6:30, that transition didn't even mention reverse swept wings lol. Just started talking about it.

  • SiMi Psych0
    SiMi Psych0 Month ago

    X 27 looks cool but su 47 looks way cooler

  • darth vader
    darth vader Month ago

    Aweso.e video, thank you. Could you please do an episode about how and why whe dont have a single perfect speaker/tranducer(or driver). It is not well known what is a point source and why ot ia so impossivle to make a perfect one. Would much apreciate it. Audio reproduction is far from figured out.

  • MrNoobed
    MrNoobed Month ago

    Do the XF-84h next

  • Dee
    Dee Month ago

    They exist to look cool

  • Aljohn V
    Aljohn V Month ago

    germans are always first when it comes to innovation

  • Zebron Zee
    Zebron Zee Month ago

    So basically, all the amazing technology we have today is because someone wanted the most easiest way kill someone in the most brutal way possible.
    Good to know.

  • Brian Driscoll
    Brian Driscoll Month ago

    I figured they made the planes just because you look badass

  • Abdul Ghani
    Abdul Ghani Month ago

    i wonder why they don't just use a bird version instead of a plane,

  • Princess Solace
    Princess Solace Month ago

    The WWll need to happened b4 for the US, UK and USSR can CAPTURE any cool NAZI designers and scientist, not to mention the Jew bankers of NYSE🤔

  • jaybajan
    jaybajan Month ago

    you got to admit it tho, the germans rocket and airplane tech was far head the rest of the world back in the 30's and 40's

  • Nebuelaeus
    Nebuelaeus Month ago

    how have i been watching videos and movies with planes, as well as learning about lift since i was 11, yet have never seen footage of a planes wings flexing from lift.
    i feel cheated

  • concent127
    concent127 Month ago

    Facts are very good in the video, but at 6:20 about wing tip stall. It's not just about ailerons being stalled, if only one wing tip stalls it will produce a very large moment arm and very forcefully roll the aircraft. So for this reason wings are specifically designed to stall (and are better to stall) at the root where lift is lost with minimal roll effect.

  • HavocTV
    HavocTV Month ago

    Mission failed :
    Didn't understand, Too stupid

  • SchrSc
    SchrSc Month ago

    I've actually wondered this ever since I built a model, x-29, that had reverse wings. I wasn't sure if they had printed the graphics wrong. Apparently, I never thought to check on this. Now I know. Weird how life goes full circle after like 27 years.

  • Abhishek Rajeshwar
    Abhishek Rajeshwar Month ago +1

    Does this mean no real life X-02 or the ADF-01?
    *NOOOOOOOOOO*

  • James Shelnutt
    James Shelnutt Month ago

    the answer is so simple: cause they look cool man!

  • whiterun guard
    whiterun guard Month ago

    Honestly I think wolfenstein is accurate, if the war kept going or Germany won we'd have laser and colonies on the moon lol

  • Sergio P.
    Sergio P. Month ago

    Kinda boring to watch despite being well explained.

  • Duncan Gow
    Duncan Gow Month ago

    boring!!

  • Ethen Judson
    Ethen Judson Month ago

    Was there anything the Germans WERENT working on during the end of WWII?!

  • Desecration
    Desecration Month ago

    I didn't understand a word of this (despite being familar with Calc and Trig) and yet I have a stiffy. OMG! Am I a closeted aerosexual?

  • Matthew Stephens
    Matthew Stephens Month ago

    Just the fucking machinery we make man. Damn.

  • Yousuf Masood
    Yousuf Masood Month ago

    Anyone else watching this at 3am?

  • Markus R
    Markus R Month ago

    Videos like this make me wish I'd become an engineer or a pilot instead of an evil lawyer.

  • Belial8420
    Belial8420 Month ago

    Love the video. Just one thing. Knowledge was meant to be passed on, never sold.

  • Jintaro Kensei
    Jintaro Kensei Month ago

    Gotta admire the German engineers.

  • Eriano Septiadi
    Eriano Septiadi Month ago

    why do youtube recommend this to me ? i don't understand a single thing

  • Heijvind
    Heijvind Month ago

    I was looking around for what was making the squeaking sound in my room... after 5 min i realized it was in the video XD

  • Laurence D
    Laurence D Month ago

    Is this guy Irish? That sounds like an Irish accent.

  • jaguarkick
    jaguarkick Month ago

    All I really know is that human minds are incredible.. using elements to create science to create gadgets and stuff that makes humans fly in the air.

  • Mark R
    Mark R Month ago

    It's fitting that a video about planes would fly right over my head.

  • I am Joe
    I am Joe Month ago

    Misleading title as the wings aren't backwards. The wing still has a leading edge and a tailing edge. A wing by definition doesn't say anything about being angled ahead, to the side or to the back "swept".

  • Mlg Melon Pult
    Mlg Melon Pult Month ago

    Because engineers want to break the rules of life

  • Draous1
    Draous1 Month ago

    @ 39 seconds in, did he say Junker, same family that runs the EU?

  • Big Yike
    Big Yike Month ago

    or to put it simply cuz why not

  • Antonio J Lucero
    Antonio J Lucero Month ago

    Im watching this at 1 in the morning while taking a shit wtf is wrong with me

  • Princess Celestia
    Princess Celestia Month ago

    Wat is "stall" you are talking about? I'm not a native speaker, can't quite understand what it is and why it is bad.

    • Princess Celestia
      Princess Celestia Month ago

      I suppose that airflow not flowing perpendicular to eleron causes worse control, but what changes with reversed wings, doesn't they have elerons, that are also at the steep angle to upcoming wind?

  • derrick Alexander
    derrick Alexander Month ago

    Wow Germans were incredibly smart during ww11

  • scottthewaterwarrior

    I thought the problem with the P-38 was caused by the front and rear wings being located along the same line on the plane. This meant at high speed the front wing split the air, which didn't come back together in time for the rear wing to make use of it.

  • Vicodyn
    Vicodyn Month ago

    Huh?

  • grace calis
    grace calis Month ago

    Because it looks cooler and prevents AA fire.
    "Should we fire at that plane?"
    "Are you kidding me? His plane has forward swept wings. And it's black. _MATTE_ Black! You really wanna fuck with a pilot like that?"
    "Good point"

  • Antoni Gawlikowski
    Antoni Gawlikowski Month ago

    I really love your videos, but I can't stand these high-pitch squeaking sounds during animation. Please, please, don't use them again! :D

  • Orion Icedust
    Orion Icedust Month ago

    AHHH THAT S THE REASON
    now it seriously makes sense

  • Damian DeLapp
    Damian DeLapp Month ago +10

    Doesn’t mean they won’t start it back up...new computers technology has jumped 40 fold

    • xXManhattanProjectXx
      xXManhattanProjectXx Month ago

      It's definitely true we can make an amazing forward swept wing fighter with current technology, but current fighter doctrine favors long range BVR stealth combat over the close in dogfight which the FSW specializes in.
      In the civilian market they're just too expensive .

  • Stephen Molzer
    Stephen Molzer Month ago

    Cool video. Just a note - the spar is generally built into the leading edge of the wing.

  • Darien Edwards
    Darien Edwards Month ago

    A question I didn't know I needed answered.