Military Review

The effect of the tornado near the Su-24M bomber is shown in the video

83

An unusual natural phenomenon was observed near the working right engine of the Su-24M front-line bomber. Water dust sucked in by the engine formed the effect of a tornado dancing on the concrete surface of the airfield.


A video of this phenomenon was published on YouTube by the Russian blogger FighterBomber. At the same time, in the video caption, he did not focus the attention of the audience on the tornado, but suggested that they enjoy the beauty of the sound of a working aircraft engine. Just before, some viewers reproached FighterBomber for the unsuccessful selection of musical accompaniment for its commercials, saying that there is nothing more beautiful than the sound of a running engine.


He called the audio accompaniment of the video the effect of Rumel-Gatchinson or Rimsky-Korsakov performed by AL-21F3. "All in all, it's magic."

One of the viewers agreed that it was all about magic. That is, it is a magician’s trick when he distracts him from the most important thing with his actions. In this case, the emphasis on sound can distract from observing the effect of a tornado near the engine. The rapid intake of air causes the air to accelerate and swirl into a whirlwind. At the same time, it was noted that for the appearance of a tornado it was required that several factors converge at once.

Another user jokingly suggested that in this way the engine is fed with medicine scattered on concrete. FighterBomber objected with irony to this, that in the video the engine is looking for a stone, because the purpose of any engine is to find its own stone or bird.
83 comments
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  1. NN52
    NN52 April 24 2020 14: 18 New
    27
    Beautiful photo.

    https://russianplanes.net/id242671
    1. Sky strike fighter
      Sky strike fighter April 24 2020 14: 56 New
      +3
      By the way, in the photo for the article, the Su-24M carries 2 X-59MK anti-ship missiles. Someone recently cried (not you) that the Su-24 was flying at Donald Cook with tactical X-25s, they say, it’s junk, although the rocket is very good today to your standards in your tactical class. Let them breathe calmly, otherwise they tensed like that. Such X-59MK missiles were exported to China.
      By the end of 2015, about 200 Russian-made Kh-59MK anti-ship missiles entered the armament of the Chinese Navy's Navy aviation.

      Missiles enter the arsenal of Su-30MK2 attack aircraft (NATO code Flanker-G). The Swedish Institute SIPRI believes that the armed forces of China received two versions of the missile - the X-59MK and X-59MK2.

      X-59MK is a RCC with a firing range of 285 km, the maximum speed is 0,9 M, the mass of the warhead is 320 kg, it is equipped with an active radar seeker ARGS-59 (ARGS-59).

      http://militaryreview.ru/kitaj-poluchil-na-vooruzhenie-novye-rossijskie-rakety-x-59mk.html
      1. Sky strike fighter
        Sky strike fighter April 24 2020 15: 30 New
        +1
        In the photo of the Kh-59M, he is the Gadfly-M. I apologize to whom I misled. The Kh-59MK has an ARLGSN, that is, the "head" of the rocket looks like the same Kh-35U.
        Differences in the link below.
        http://militaryrussia.ru/blog/topic-859.html
        1. The comment was deleted.
        2. ancient
          ancient April 24 2020 15: 55 New
          +8
          Quote: Sky Strike fighter
          In the photo X-59M he is Ovod-M

          Managed to recover ... wink , correctly simple X-59 with RTD and with a "TV tower" wink
        3. ancient
          ancient April 24 2020 16: 11 New
          +3
          Quote: Sky Strike fighter
          The "head" of the rocket looks like the same Kh-35U.

          The "head" is that .. that .. "inside", from the top it is a PANEL and in the 35th it is more pointed, and in length ... longer laughing
          1. Sky strike fighter
            Sky strike fighter April 24 2020 16: 13 New
            +3
            Well, you understand the essence, so do not find fault with the words.
            1. ancient
              ancient April 24 2020 16: 27 New
              +4
              Quote: Sky Strike fighter
              Well, you understand the essence, so do not find fault with the words.

              Ok drinks
          2. Charik
            Charik April 24 2020 21: 26 New
            0
            -SS-N-25 “Switchblade” - sharp as- (Russian “flip knife”))
        4. Charik
          Charik April 24 2020 21: 22 New
          +1
          neither M, MK-Maxim would at least look at the pictures, so he
        5. smart ass
          smart ass April 25 2020 11: 41 New
          -2
          I am ashamed not to pay attention to such things !!!)))
      2. ancient
        ancient April 24 2020 15: 39 New
        +7
        Quote: Sky Strike fighter
        By the way, in the photo to the article, the Su-24M carries 2 anti-ship missiles X-59MK

        belay belay belay This is on the Su-24MR (which is in the photo in the article) 2 X-59MK "hangs" ?????
        "come on .. BURN TO DRIVE" wassat
        I repeat this MR, under the belly there is a container "Shpil-2M", on the right plane (on the turning knot) a container "Tangage".
        You attach the link, but look at the photo (since you have never seen it ... did not bother " wink
        [media=https://topwar.ru/uploads/posts/2015-09/1443032491_h-59mk-3.jpg]
        1. Sky strike fighter
          Sky strike fighter April 24 2020 15: 48 New
          +3
          I already wrote above that in the photo X-59M he is Ovod-M.
          Firing range, km
          - minimum 10-15
          - maximum 120
          - automatic guidance 40
          Range of management, km 140
          Firing accuracy (KVO), m 2-3
          Flight speed, km / h 860-1000
          Altitude above the sea, m 7
          Altitude above land, m 50,100,200,600,1000
          MiG-29K, Su-30M, Su-24M carrier aircraft.
          Carrier flight speed, km / h 600-1100
          Starting height, m ​​200-5000
          The number of missiles on the carrier 2
          Missile length, mm 5690
          The maximum diameter of the rocket body, mm 380
          Wingspan, mm 1260-1300
          Starting weight, kg 920 (960 for X-59M2E)
          The weight of the warhead (penetrating / cluster), kg 320/280

          http://rbase.new-factoria.ru/missile/wobb/x59m/x59m.shtml
          1. ancient
            ancient April 24 2020 16: 56 New
            +2
            Quote: Sky Strike fighter
            that in the photo X-59M aka Ovod-M.

            Figures are good, but what can you tell us about the peculiarities of launching a rocket, especially for .. "land" targets (not at the range of course .... well, or at an unfamiliar one) wink
            1. Sky strike fighter
              Sky strike fighter April 24 2020 17: 15 New
              +7
              The weapons operator enters the coordinates of the target into the memory of the control systems, after which it is launched and the rocket flies independently to the specified area. When approaching the target, the operator, using the video signal displayed on his remote control, must find the target, put an aim mark on it and give a command to capture. Further operations are carried out by the rocket independently.
        2. ancient
          ancient April 24 2020 15: 56 New
          +6
          Quote: ancient
          (which is in the photo in the article)

          I apologize ... did not notice that there is also a photo ... immediately looked at the film and thought that you are writing about this plane, which is in the ... "cinema" hi
        3. Charik
          Charik April 24 2020 22: 00 New
          +3
          Under the fuselage, you can hang a container with general electronic reconnaissance equipment SRS-14 "Tangage", Instead of it, you can take a device for laser reconnaissance "Shpil-2M" video and also from PTB, and in the photo Su1M with X24T missiles, what are you doing to each other's brains laughing
      3. Fregate
        Fregate April 24 2020 16: 29 New
        +2
        Quote: Sky Strike fighter
        By the way, in the photo to the article, the Su-24M carries 2 anti-ship missiles X-59MK.

        Actually, in the photo he has an X-29t judging by the plumage. Yes, and the x-59 marching engine is carried out and can not be seen in the photo.
        1. bober1982
          bober1982 April 24 2020 16: 35 New
          +2
          Quote: Fregate
          In fact, in the photo he has an X-29t

          X-29L
          1. Fregate
            Fregate April 24 2020 16: 42 New
            +2
            Quote: bober1982
            X-29L

            No, it was "T". You can see it. Above is the x-29t as in the photo, below is "L".

            1. bober1982
              bober1982 April 24 2020 16: 46 New
              +1
              Quote: Fregate
              It’s visible

              How so?
              X-29t was never used, never.
              1. Fregate
                Fregate April 24 2020 16: 52 New
                +1
                Quote: bober1982
                How so?
                X-29t was never used, never.

                I do not know, but in the photo it is the X-29t that is suspended from the article. I posted two photos in the comment above, two missiles "T" and "L".
            2. bober1982
              bober1982 April 24 2020 16: 53 New
              +1
              Quote: Fregate
              below "L".

              This is a picture from the Internet, the signature is simply X-29, and that’s it.
              The Kh-29t and Kh-29l are outwardly similar, you can determine if you look at the missile itself, on the ground, by the homing head itself, laser or television.
          2. ancient
            ancient April 24 2020 16: 54 New
            +5
            Quote: bober1982
            X-29L

            Not "L" at all. "L" has a "head" with a nose, and then there is a rocket body.
            1. bober1982
              bober1982 April 24 2020 16: 57 New
              +1
              I know only three missiles - X-23, X-25ML and X-29L, I do not know others.
              1. ancient
                ancient April 24 2020 17: 12 New
                +7
                Quote: bober1982
                X-23, X-25ML and X-29L, I do not know others.

                Well, X-23, because of your ..... "age" you can't .. "know" (here I am .. "I know" wink then ........ sad )
                about 25ML and 29L I agree, and they have the same "heads".
                And about missiles such as the X-29T and X-29MP .. have not heard?
                Well, this is understandable about MP ... a rarity, but "Television" in the shelves was like ... "dirt".
                1. bober1982
                  bober1982 April 24 2020 18: 17 New
                  +3
                  Quote: ancient
                  Well, X-23, because of your ..... "age" you cannot .. "know"

                  Well, why, even one launch was carried out in 1986, I remembered very well. Despite the fact that they were very rarely allowed, the missile was too outlandish.
                  Quote: ancient
                  And about missiles such as the X-29T and X-29MP .. have not heard?

                  X-29T were adopted, and immediately imposed a ban on their use, which was never removed, and X-25ml and X-29l - were full of them, and were allowed in a lot, X-29mp - I do not know and did not hear.
                  1. ancient
                    ancient April 24 2020 19: 51 New
                    0
                    Quote: bober1982
                    Well, why, even one launch was carried out in 1986, I remembered very well. Despite the fact that they were very rarely allowed, the missile was too outlandish.

                    Captured simple T-6? wink
                    1. bober1982
                      bober1982 April 24 2020 20: 37 New
                      +2
                      Quote: ancient
                      Captured simple T-6?

                      Yes, from 1982 to 1987, then "eM-ka", and graduated in 1995. on the same "simple"
            2. bober1982
              bober1982 April 24 2020 17: 03 New
              +2
              Quote: ancient
              "L" has a "head" with a nose, and then there is a rocket body.

              X-25ML, yes, it is, but X-29L- no, as in the photo, if the memory just does not fail.
              1. ancient
                ancient April 24 2020 17: 19 New
                +5
                Quote: bober1982
                X-25ML, yes, it is, but X-29L- no, as in the photo, if the memory just does not fail.

                Fails, fails wink ... even structurally, the X-29L has a body diameter of 400 mm, while the X-25ML has only 275 mm, so the "head" smoothly flows into the body, but on the 29th ... only with a nose wink
          3. Charik
            Charik April 24 2020 22: 03 New
            0
            wipe your eyes
        2. ancient
          ancient April 24 2020 16: 52 New
          0
          Quote: Fregate
          In fact, in the photo he has an X-29t

          The missiles are definitely X-59M, the APK-9 container hangs under the "belly" .... there were options for the rocket on the left, the container on the right (all the more, it is light ... only 260 kg).
          1. Fregate
            Fregate April 24 2020 16: 55 New
            +2
            Quote: ancient
            Missiles uniquely X-59M, APK-9 container hanging under the "belly".

            I'm sorry, but how do you see what's under his belly? We are talking about a photo for an article, not a video in an article.
            1. ancient
              ancient April 24 2020 17: 31 New
              +3
              Quote: Fregate
              I'm sorry, but how do you see what's under his belly?

              I don’t see, but I know .. since X-59M missiles without a control and guidance system, which includes:
              - GOS T-2A "Tubus-2A" (includes a three-axis gyro-stabilized platform "with a TV-optical unit T-2A located on it).
              - Inertial control system with autopilot.
              - radio altimeter
              - TV-command guidance system "Tekon-1B" ("Tekon-1A" / A-2-01M / "Tekon-2").
              - antenna units of the front and rear hemispheres,
              and which are "packed" in a hardware hanging container APK-9.
              They can be used exclusively as ... weight and size mock-ups for training in the piloting technique with suspensions. soldier
        3. Charik
          Charik April 24 2020 22: 03 New
          +1
          and from the bottom there is still some stray (in 59th)
          1. Fregate
            Fregate April 24 2020 22: 57 New
            +2
            Quote: Charik
            and from the bottom there is still some stray (in 59th)

            This stray is the outside engine.
          2. Grigory_45
            Grigory_45 April 25 2020 09: 02 New
            0
            Quote: Charik
            and from the bottom there is still some stray (in 59th)

            this is an outboard marching engine)

            1. Charik
              Charik April 25 2020 16: 19 New
              +1
              and the starting one falls off when?, then the march carries
      4. Charik
        Charik April 24 2020 21: 15 New
        +2
        Minus for ignorance, firstly it’s X29T-101% and secondly, again, according to X25, that with a knife for a bear

        -on the left pylon X29T (thermal imaging camera), on the right X29L (laser)
      5. Grigory_45
        Grigory_45 April 25 2020 08: 54 New
        -1
        Quote: Sky Strike fighter
        By the way, in the photo to the article, the Su-24M carries 2 anti-ship missiles X-59MK

        by the way in the photo post

        on suspensions of the Su-24 rocket X-29L


        Quote: Sky Strike fighter
        Su-24M carries 2 anti-ship missiles X-59MK

        not to distinguish X-59MK from X-59 - it must be such a listist! They have different fairings, even without glasses)) in the first photo of the X-59MK, in the second - X-59



        Quote: Sky Strike fighter
        recently, some people cried here (not you) that the Su-24 flew Donald Cook with tactical X-25

        so the Su-24 was really carried on X-25 suspensions
        and we did not cry fool and they laughed at you, the writer, who with these same X-25s with a launch range of 10 km, the modern destroyer drowned wassat
        1. Charik
          Charik April 25 2020 16: 21 New
          +1
          Yes, not L, but T or TE or TM or TD
    2. Lipchanin
      Lipchanin April 24 2020 15: 25 New
      -2
      Here is also beautiful
      1. Insurgent
        Insurgent April 24 2020 15: 50 New
        12
        Quote: Lipchanin
        Here is also beautiful

        This is amerikos, McDonnell Douglas F-15 Eagle, if not mistaken. Our - here:

        1. Lipchanin
          Lipchanin April 24 2020 16: 51 New
          +6
          Quote: Insurgent
          Our - here:

          And here is our

          This is americos

          so what
          Isn't it a beautiful photo?
          1. Insurgent
            Insurgent April 25 2020 07: 17 New
            +8
            Quote: Lipchanin
            Isn't it a beautiful photo?

            Not a photo at all laughing
            Quote: atalef
            installation.
            Compare the clouds with the original


            So thatnot original wink laughing

            Quote: svp67
            You are mistaken. A kink of the wing with variable sweep is visible, and if so the F-15 Eagle turns into a deck F-14 Tomcat


            With this, F-4 Phantom, "twice ugly" "hero of the Vietnam War", I definitely won't be mistaken bully

        2. lis-ik
          lis-ik April 24 2020 16: 55 New
          +5
          Quote: Insurgent
          This is amerikos, McDonnell Douglas F-15 Eagle, if not mistaken. Our - here:

          And if you look closely, the planes are different, but the photo is one (look at the clouds). Who photographed? I think it’s not Americans, it’s easier for them to remove it, because they really have naval aviation.
        3. atalef
          atalef April 24 2020 17: 26 New
          -1
          Quote: Insurgent
          Quote: Lipchanin
          Here is also beautiful

          This is amerikos, McDonnell Douglas F-15 Eagle, if not mistaken. Our - here:


          installation.
          Compare the clouds with the original
        4. volan
          volan April 24 2020 18: 31 New
          +5
          No matter how F-14
        5. svp67
          svp67 April 24 2020 20: 23 New
          +8
          Quote: Insurgent
          This is amerikos, McDonnell Douglas F-15 Eagle, if not mistaken.

          You are mistaken. A kink of the wing with variable sweep is visible, and if so the F-15 Eagle turns into a deck F-14 Tomcat
        6. Grigory_45
          Grigory_45 April 25 2020 11: 48 New
          0
          Quote: Insurgent
          This is amerikos, McDonnell Douglas F-15 Eagle, if not mistaken

          The F-15 does not have a wing with variable sweep, and the glider is a bit different. In the picture - Tomkaet F-14
    3. Breard
      Breard April 25 2020 03: 09 New
      +1
      Yes! Really! Beautiful Soviet fighter MIG -31!
    4. Kunica
      Kunica April 26 2020 14: 02 New
      0
      In short, only right-handed engines are capable of this. smile
  2. knn54
    knn54 April 24 2020 14: 20 New
    +2
    Someone poured or ... under the right wheel.
    But impressive.
  3. iouris
    iouris April 24 2020 14: 22 New
    -12
    Kaby showed how it sucks the filming operator, or at least the euphonic furapet ...
  4. Timon2155
    Timon2155 April 24 2020 14: 33 New
    0
    No other topics? Just like Zen: someone somewhere filmed something and everyone discusses and relishes. What is the relevance of this tornado to readers?
    1. Fitter65
      Fitter65 April 24 2020 17: 43 New
      -1
      Quote: Timon2155
      No other topics? Just like Zen: someone somewhere filmed something and everyone discusses and relishes. What is the relevance of this tornado to readers?

      Come on you. Wild people, they are excusable, they have never seen a gazovskoy airplane in the rain or snowfall, so this is generally a weather show ... Another victim of the exam, for the first time at the airport, didn’t write well — that he was surprised that the planes take off, but not wings waving.hi laughing
  5. Vladimir_2U
    Vladimir_2U April 24 2020 14: 44 New
    +1
    Yeah, the truth is that if you skip physics at school, then even the adult world is full of miracles, sometimes deadly. )))
    1. Lipchanin
      Lipchanin April 24 2020 15: 20 New
      +7
      Quote: Vladimir_2U
      Yeah, the truth is that if you skip physics at school,

      Some time ago, a group of nuclear physicists arrived on vacation in the Black Sea. We went to the beach and bought wine on the way. And the wine was covered with a plastic cork. Whoever remembers knows how hard it was to pick it up. They suffered, all in vain A local man passed by. They asked him for a knife to open the cork. The man silently took the bottle, pulled a match from his pocket, heated the cork and easily took it off. Before leaving, he raised his finger and spoke
      "Bodies expand when heated. Physics should have been better taught at school."
      1. Uruguay
        Uruguay April 24 2020 15: 30 New
        +4
        Quote: Lipchanin
        The man silently took the bottle, pulled a match from his pocket, heated the cork and easily took it off. Before leaving, he raised his finger and spoke
        "Bodies expand when heated. Physics should have been better taught at school."

        Sergey was a little wrong there!
        The man grunted to the academics "Physics at school should have been taught to the rookies ..!" laughing hi
        1. Lipchanin
          Lipchanin April 24 2020 16: 48 New
          +5
          Quote: Uruguay
          A man muttered to the academics, "Physics at school should have been taught to rookies ..!

          The main thing is that the meaning is the same)
          1. Uruguay
            Uruguay April 24 2020 17: 29 New
            +5
            Quote: Lipchanin
            Quote: Uruguay
            A man muttered to the academics, "Physics at school should have been taught to rookies ..!

            The main thing is that the meaning is the same)

            That's right, even the drunks of the USSR knew the laws of physics and other chemical processes and philosophy .. !!!!
            In the 90s, many of Kulibina’s selfless talents were won, which they couldn’t accept all this coven of collapse .. But she survived and kept the designs in the tables of their Khrushchevs, even under the threat of hunger and bandits .. They need to put a monument on Red Square, like Minin and Pozharsky !! hi
            They saved Russia from destruction, their eternal memory to nameless engineers and designers .. Believing in Russia to the end! hi
            1. Lipchanin
              Lipchanin April 24 2020 18: 56 New
              +1
              Quote: Uruguay
              and other chemical processes

              Even as they knew laughing
              "Lana" three zips per glass of water and "forward and upward" laughing
              1. ROSS_51
                ROSS_51 April 24 2020 21: 10 New
                +2
                And I remember how in one lousy beer bar a local drunk poked around from table to table and offered for a small fee a couple of zilch dichlorvos in a mug.))
                1. Lipchanin
                  Lipchanin April 24 2020 21: 14 New
                  +4
                  But the most scarce "product" was, of course, "Cucumber Lotion" laughing
              2. 73petia
                73petia April 24 2020 21: 27 New
                +1
                I don’t know about "Lana" in water, but I know three zips of "Dichlorvos" for a glass of beer.
  6. orionvitt
    orionvitt April 24 2020 14: 45 New
    +3
    The phenomenon is very common, and not only at the airport. Often observed similar on the TU-134, even in flight, when you sit in the tail near the engine. The engine draws in a boundary layer of air from the fuselage and a thin stream of turbulence of compressed air (similar to the video) stretches towards the air intake, and against the direction of flight. I always wondered how this is possible at such speeds.
    1. Aviator_
      Aviator_ April 24 2020 15: 07 New
      +2
      If a boundary layer enters the engine air intake, the engine will stall due to uneven flow. What you observed is the end vortex from the wing mechanization system or controls (flaps, ailerons). With high humidity in the area of ​​low pressure (and this is the core of the vortex), moisture condensate is observed.
      1. orionvitt
        orionvitt April 24 2020 22: 27 New
        0
        Quote: Aviator_
        What you observed is the end vortex from the wing mechanization system.

        From the side of the fuselage? What kind
        wing or control mechanization systems (flaps, ailerons)
        if the engines on the TU-134 are installed in the tail, far behind the wing. Do you even think before you write. Or change the profile picture.
        1. Aviator_
          Aviator_ April 24 2020 22: 38 New
          +2
          Have you watched everything from the cabin?
          If so, the air intake is not visible from there. Most likely it was an end vortex from the flap; when they are released into the landing position, a vortex is formed on each of its lateral sides due to air flow from the lower surface of the flap to the upper one through the gap between the fuselage and the flap. When flying in humid air, condensation occurs in the vortex core, where the pressure is reduced, and these vortex cores become visible. Whirlwinds are dead, they won't do anything bad to the engine. It has nothing to do with the border layer. Make sure of this by reading Schlichting's book "Boundary Layer". Classic. And do not be rude.
          1. orionvitt
            orionvitt April 25 2020 13: 14 New
            +1
            Quote: Aviator_
            Have you watched everything from the cabin?
            If so, then the air intake is not visible from there.

            How so?
            Where is the flap here, let me ask?
            1. Aviator_
              Aviator_ April 25 2020 15: 41 New
              0
              I am glad that the air intake is visible from the Tu-134 porthole. I myself have never seen, never had a chance to fly in such places. A flap at the trailing edge of the wing, which is not visible behind the edge of the porthole. And where is the border layer?
              1. orionvitt
                orionvitt April 26 2020 13: 22 New
                0
                Quote: Aviator_
                A flap at the trailing edge of the wing, which is not visible behind the edge of the porthole.

                From engine to wing, meters 8. And from the fuselage to the engine, not more than a meter. The vortex cord (if it arises), stretches from the fuselage along the front edge of the pylon, goes around the engine and is sucked in at the entrance to the air intake. And here is the wing, and the flaps, and mechanization? What do you want to explain to me? I talked about a phenomenon that I witnessed more than once.
                1. Aviator_
                  Aviator_ April 26 2020 13: 57 New
                  0
                  Mechanization and flaps are here because it is where vortices form. Vortex bundles are formed on the fuselage at angles of attack of 30–40 degrees, which is realized only in catastrophes on passenger cars. In the gap between the flap and the fuselage released, a vortex forms, which you saw. I also watched them.
                  And further. What do you call the pylon on the Tu-134, and where is its leading edge.
                  1. orionvitt
                    orionvitt April 26 2020 14: 19 New
                    0
                    You confuse the vortex air seal, which occurs on the wing at high angles of attack, with the "vortex bundle" that sometimes appears at the inlet to the air intake of an aircraft engine. I ask again, what do you want to prove to me? Re-read the article again, watch the video. Where is the wing, where are the flaps? The plane is parked, not in the air. It sucks in air from the nearest surface (in this case, concrete). In the case of the TU-134, the engine is located quite high from the ground (especially in flight laughing ) and therefore, sometimes it draws in from the nearest surface, that is, from the side of the fuselage ..
                    What do you call the pylon on the Tu-134
                    A pylon is whereby the engine is mounted on an airplane. In this case, not on the wing, but to the rear of the fuselage. And the leading edge is that of the front. laughing
                    1. Aviator_
                      Aviator_ April 26 2020 15: 28 New
                      0
                      I'm not talking about the occurrence of a vortex when taxiing on the ground. I understood your text that you observed this effect in flight, vortex bundles entering the air intake. So, in flight, the vortex structure is well visualized precisely from the mechanization of the wing.
                      stretches from the fuselage, along the front edge of the pylon, goes around the engine and is sucked in

                      Is this what you observed in flight, or on the ground?
                      And don't use the term "boundary layer" in vain.
  7. Aviator_
    Aviator_ April 24 2020 15: 09 New
    +2
    A common occurrence at the airport, I have repeatedly observed how puddles at the taxiway are drained in this way.
  8. Thrifty
    Thrifty April 24 2020 15: 28 New
    -2
    Whatever it is, but for a plane standing on the ground motionless it is definitely not dangerous, and also beautiful. ..
  9. wow
    wow April 24 2020 17: 07 New
    +4
    Oh my God! Anyone who served in the Air Force, be it a pilot or a techie, has seen such phenomena hundreds of times. High humidity in-ha + wet concrete. There is nothing unusual here. A small "tornado" under the air intake. On our MiG-27s, this was the most common occurrence at GSVG airfields. Humidity is always very high in Germany, both in summer and winter.
  10. Charik
    Charik April 24 2020 21: 00 New
    0
    Something is spilled and the engine retracts
  11. pafegosoff
    pafegosoff April 24 2020 21: 47 New
    0
    Well, yes, I saw this two hundred times. We did not have a Su-24, but the An-24-26-32 perfectly coped with sucking water out of a puddle by means of a tornado ...
  12. old grandfather
    old grandfather April 25 2020 11: 29 New
    0
    He served in the 1973-74 MiG-21 (aircraft technician). Regularly saw such tornadoes entering the air intake. Perhaps they are visualized due to reaching the dew point during rarefaction and moist air.
  13. ODERVIT
    ODERVIT April 25 2020 16: 52 New
    0
    An everyday occurrence. In everyday activities, the main thing is that a foreign object gets from the surface into the VZ channel with a whirlwind.