In-flight landing gear repair

31
In-flight landing gear repair


prehistory


The background is like this.



I once talked with my fellow countryman; we lived at the same time in the same yard on the street. Chelyuskintsev 17 "A" in Orenburg. And as the conversation progressed, he remembered that as a child, in the late 50s, he saw a picture on the wall at the Orenburg Navigation School, where a pilot, while on the wing of a biplane, was either repairing the wing braces or doing something else.

History had a sequel.

It turns out that it was an instructor pilot from the Orenburg Flight School who repaired the R-1 landing gear in flight (put a wheel on the landing gear).

Journalists then did not publish anything without permission; the report about this flight accident in TASS and about the awarding of the pilots was agreed upon by the head of the Red Army Air Force Alksnis with the People's Commissar of Defense Voroshilov (event - May 26, publication - May 30).


To the People's Commissar of Defense of the USSR
Marshal of the Soviet Union
Comrade Voroshilov

At the same time, I present a description of an incident that actually took place in the Orenburg school according to a report from the head of the school - a wheel coming off in flight and putting it on in the air.
Such a case occurs for the first time in the history of our Air Force. Fleet.

I petition:

1. Allow the note to be printed.

2. About rewarding comrade. Zverev and Semenov.

ATTACHMENT:
1. Note.
2. Report from the head of the school.

Chief of the Red Army Air Force
Commander 2nd rank Alksnis.


The newspaper “Orenburg Commune” wrote about the event on May 30, 1936. The spelling and style of the newspaper article have been preserved (authors without initials, etc.).


An example of courage and dedication
Heroic deed of Comrade Zverev


40 minutes on the landing gear


Arzamastsev, Grigorenko, Zhdanov.

After several windy days, the morning of May 26th promised a nice, calm day. Exactly according to the daily routine, one friend after another taxis from the red line of the P-1. Without wasting time, having taken off, they begin performing the next flight exercises.

Instructor-lieutenant comrade. Zverev, after a ten-day illness with malaria, changed in appearance - he lost weight. But he is still cheerful and responsive. He breathes youth. He is an excellent athlete. Yes, he is only 23 years old, and he is already teaching the 4th graduating class of cadets. He teaches only excellently and well.

Today he is the first to place Comrade Semenov in the cockpit and, having given the task, takes off to the low-flying strip. Comrade Semenov makes his 1th flight on the R-6. He flies well, is a good and excellent student, a good candidate for membership in the All-Union Communist Party (Bolsheviks), editor of the Red Army newspaper of the unit.

At the main start, the starter unexpectedly raises a prohibition sign high above his head. Various guesses are being made. A car is planning to land. And people looking for the reason for the closure of flights turn their attention to this machine. Yes, that's the reason.

During her previous normal landing, her left tire came off.

Now, obviously not noticing the impending accident, this car is landing. The height becomes smaller and smaller, the attention of those watching the car grows, and the attention of those watching the car becomes tense. “Now there’s a breakdown... an accident... a catastrophe” - annoying thoughts flash through your mind. But the car didn’t start.

Noticing the threatening danger, the unit commander, senior lieutenant Comrade Gudovich, himself became a finisher and a sign - with panels he signaled to the emergency vehicle in which Comrade Zverev and Comrade Semenov were located that it did not have a left wheel.

T. Zverev, to make sure more accurately, makes several landing approaches, but the sign about a possible accident is not removed. The people watching the car from the ground, everyone somehow wants to help Comrade Zverev. Seeing the car at a low altitude, they slap their hands on the left leg, show the wheel, and the impatient ones try to convey it in words.

T. Zverev understood. On the last approach, he throws off his glove with a note - “Give me the wheel, I’ll put it on in the air” - and gains altitude.

The unit commander, Captain Tabarchuk, with his hands behind his back and a cigarette in his mouth, calmly and quietly walks away from those watching. Everyone knew that the captain would indicate how to prevent the impending emergency.

The captain's decision is put into action. A spare wheel is taken and tied under the fuselage of the R-1 so that when Comrade Zverev’s vehicle goes several meters higher, the wheel can be lowered on a rope. A locking pin and a note on how and what to do to put the wheel on are tied to the wheel. The wheel will be served by Captain Comrade. Tabarchuk, the plane is piloted by the division commander of Art. Lieutenant Comrade Dubovoy.

Under the intense gaze of instructors, technicians, and cadets, the car takes off and is escorted until it approaches Comrade’s car. Zverev, who, having entered the nearest zone, performs turns and combat turns.

Here both cars converged on top of each other. As they move away, they move smoothly against the wind. Those observing began to express their opinions on what they would do, how best to do it, and the qualities of the aircraft crews were assessed.

The cars disperse. One of them begins to slide steeply. Loses altitude. Landing. The supplied wheel did not hit the car, but with a broken rope fell to the ground from a height of 1 meters.

The second wheel is tied quickly and firmly. In case of another failure, the unit commanders Comrade Gudovich and Comrade Shevchenko board the second plane and also tie the wheel.

In the air, three cars move orderly with a left bearing.

Captain Comrade Tabarchuk pushed the wheel over a few meters. Comrade received him. Zverev. The car moves away and parks on the left side, as if watching what comrades Zverev and Semenov will do.

Comrade Semenov expresses a desire to get out onto the chassis and put on the wheel, but Lieutenant Zverev decides to do it himself, and Comrade. Semenov is trusted to pilot this sensitive, capricious machine. At an altitude of 2 meters, having tied the wheel to a rope, Zverev, without removing the parachute, climbs out of the cockpit and, clinging to the fuselage, descends onto the landing gear.

After 40 minutes in the jet of normal aircraft speed, comrade. Zverev put the wheel on, but the pin for securing the wheel turned out to be poorly tied and, untying it, Comrade. Zverev dropped it. Climbing into the cabin for a new hairpin means killing off your last strength.

Except for the rope, comrade. Zverev had nothing at his disposal. I decided to cover the wheel with braid. In order to put the wheel on the axle, it was necessary to expend enormous force, especially since Zverev was under a strong stream of air, which made it difficult to work and breathe.

Exhausted by this unusually difficult work, Comrade only left the hospital yesterday. Zverev returned to the cockpit with difficulty. 2 planes watched his work, walking nearby.

At the same speed Comrade. Zverev went to land.

They keep an eye on the approaching plane. So he took off the gas. Planning. Both wheels are clearly visible under the fuselage. Silence. Is everything okay?

The ignition is turned off. The car is perfectly leveled, a three-point landing. Everything is fine. Left roll. The car makes a U-turn, dragging its wing on the ground, and stops, as if limping on one leg.

Catastrophe? Accident? No. Breaking. People go to the car.

Comrades Zverev and Semenov climb out of the cabin. Serious, a little worried, but safe, alive, healthy - two people, two lives that were close to the end.

After three hours of flight comrade. Zverev had a delicious lunch and came to play billiards. He is the same as yesterday, but today he accomplished a heroic feat, showed his courage, love for his work, and devotion to our Motherland.

The school command awarded him a month's salary and nominated him for an award from the Red Army Air Force. After 3 hours, a team of cadets brought the aircraft into full readiness for tomorrow’s flights.

An incident worthy of fame excites everyone who hears about it.

Captain Comrade Tabarchuk, calmly exchanging opinions, says:

“When making the decision to throw the wheel into the air, I knew that Comrade was in the plane. Zverev is our perfectly physically developed person. We teach and train people well, but not everyone has such strength, determination and dexterity.”

And here is how the pilot himself described the event.

The accident was averted


Zverev

On May 26, I carried out training flights on the P-1 with a cadet from my group, Comrade. Semenov, and the left wheel flew off the plane in the air. During the landing approach, I noticed that the finisher was holding the wheel and making signs that I was left with one wheel (the right one), I understood the sign.

When I tried to sit on one wheel at the main T, I kept getting a no-landing sign. While waiting for permission to land, I had enough time to change my decision (land on 1 wheel) and accept the second one, which is the only way to ensure the preservation of the plane.

I sent a note to the flight director in which I asked him to send a wheel into the air (they responded with consent), and after about 40 minutes at an altitude of 1 m I successfully accepted the wheel from the captain, Comrade. Tabarchuk, and from that moment, as soon as the wheel was in my hands, I handed over control of the plane to cadet Semenov, and he climbed out of the cockpit onto the left plane, dragging the wheel behind him.

It was difficult to move towards the landing gear, but I still had fresh strength. When I got to the landing gear, strengthened myself with my feet on the plane’s axle and pulled the wheel off the plane, I had to hold it with both hands so as not to let go. Here I felt a strange feeling that my strength had a limit, and this feeling did not go away until the end of the work, which lasted 40 minutes on the chassis.

Having finished the work and securing the wheel to the axle with a rope, since there was only one pin that flew out when the wheel fell, I began to return to the cabin. I managed this with great difficulty, since I had no more strength left, and I had to rest in all comfortable positions where I could hold on.

Returning to the cockpit, I took control from the cadet, who, despite the fact that he had only 6 flights on this type of aircraft, coped with the task and flew the aircraft well while the work was being done, at economic speed.

I made a landing with a normal profile and with a left drift, so that the wheel would not fly off for as long as possible. At the end of the run, the wheel fell off the axle, and the car was damaged.

The accident was averted.

Report


A report from the People's Commissar of Defense Marshal Voroshilov addressed to Stalin about the feat of the 3rd High School of Lithuania and Lieutenant Lieutenant Lieutenant Zverev, who in May 1936 prevented a plane crash by installing a wheel on the plane in the air to replace the one that had come off.

Central Committee of the CPSU (b)
Comrade Stalin I.V.

On May 26 of this year, during a training flight on an R-1 aircraft, piloted by an instructor-pilot of the 3rd Military School of Pilots and Observer Pilots, Lieutenant Comrade. Zverev and cadet Semenov, the left wheel separated in the air. Lieutenant Zverev dropped a gloved note to the squadron commander asking him to deliver the wheel to him on the plane.

Squadron Commander Comrade. Tabarchuk, together with the flight commander, Senior Lieutenant Dubov, lowered the wheel from the plane onto Zverev’s plane using a rope.

Comrade Zverev, having transferred control of the plane to cadet Semenov, who had never flown independently, climbed out onto the plane of the plane with a wheel and a parachute and then descended onto the landing gear. Putting on the wheel, Zverev climbed into the cockpit of the plane, took control, and landed safely at the airfield.

Noting the heroism and resourcefulness of Lieutenant Zverev, who for the first time in the history of the Air Fleet put a wheel on an airplane in the air, I petition for an award:

Comrade Zverev - Order of the Red Star,
cadet Semenov - the Order of the Badge of Honor.

People's Commissar of Defense of the USSR
Marshal of the Soviet Union
K. Voroshilov


At the time of the event, the flight school was called the Third Military School of Pilots and Observer Pilots (3rd VSL and LN). In June 1938, the 3rd VSL and LN from the school was transformed into a college, and became known as the 3rd VAUL named after. K. E. Voroshilova.

In December 1938, Orenburg was renamed Chkalov. In February 1939, the school was divided into two independent schools: the First Chkalov Military School aviation Pilot School named after K. E. Voroshilova and the Second Chkalov Military Aviation School of Navigators.

On March 29, 1938, the story continued, ending with the death of Zverev and the loss of the R-5 aircraft.

Source:
RGVA, fund 29 “Office of the Chief of the Air Force of the Red Army”, inventory 47 “Personnel Department of the Air Force Department of command and command staff of the Air Force Air Force Personnel Directorate”, file 376 “Material (reports addressed to Comrade Stalin and Comrade Voroshilov, award sheets, reports, lists) on awards for Air Force personnel,” 01.01/31.12.1936–300/12/13, 14 sheets, sheets 16, 17, 18, XNUMX, XNUMX, XNUMX.
31 comment
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  1. +6
    April 24 2024 05: 35
    Thank you Sergey!
    The story is outstanding; I first heard about it in 2017 from local guys. To be honest, I didn't believe it. However, for some reason they called the hero of the events the U-2, and not the R-5. Perhaps they were mistaken, since they are obviously far from aviation.
    R.s. There were two things that made me smile in the article:
    The first -
    . During her previous normal landing, her left tire came off.

    Yep twice!!!
    The second -
    . After three hours of flight comrade. Zverev had a delicious lunch and came to play billiards.

    According to my friends, both pilots drove technical personnel around the airfield for two hours. Pomcomtech seems to have sat on the fence. Then the instructor got drunk and was beaten by the commander. Possibly a cue, if the billiard room is mentioned.
    Good morning to everyone and good mood!
    .
    1. The comment was deleted.
    2. +1
      April 24 2024 11: 51
      Comrade Semenov makes his 1th flight on the R-6. He flies well(???), a good and excellent student, a good candidate for membership of the CPSU (b), editor of the Red Army newspaper of the unit. Comrade Semenov has 6 hours of flight time and 0 (!!) hours of independent flight time.
      “The wheel fell off on the previous flight” - and how did they take off?!! After the second wheel rally, someone had to fly out of service or even sit down....
      And then they were surprised - does someone’s air force have an accident rate of 700 units per year?
    3. 0
      April 24 2024 22: 37
      Good evening, Vladislav! I specifically wrote: “the style and spelling of newspaper articles has been preserved.” The style is very reminiscent of the writings of the correspondent Flywheel about the construction of a tram in Stargorod (12 chairs). I have a rare publication about the crash of the Maxim Gorky plane in 1935. The style is very similar. That’s how it was customary to write back then, in the 30s of the last century.
  2. +2
    April 24 2024 05: 41
    Yes, you need to be able to do this - put the wheel in flight! good
  3. +4
    April 24 2024 05: 49
    There is only one question left: how could a wheel fall off in flight? Was the mechanic drunk and forgot to tighten the nuts? I can also supplement the article with a photo of playing tennis on the wing of an airplane! The article is unusual and for the rotten stuff published daily on VO it looks very, very fresh. A definite plus!
    1. +4
      April 24 2024 09: 15
      Good morning . I read it somewhere a long time ago, I think it happened in the seventies. One side of the chassis did not come out. We accelerated the ZIL 130 along the runway and the plane laid its wing on the body of the car. It seems that the speed of the car was in the range of 130-150 km/h. It didn't work out on the first try either. I don't know the details, I apologize.
      1. +6
        April 24 2024 15: 15
        A real such case occurred at Khabarovsk airport in 1967. IL-14 was put on ZIL-150. And the ZIL-130 in the same role is shown in the film “Allow Takeoff!” 1971. A. Papanov played there.
  4. +4
    April 24 2024 06: 57
    On March 29, 1938, the story continued, ending with the death of Zverev and the loss of the R-5 aircraft.
    belay Is it like a wheel again? recourse
    1. +4
      April 24 2024 07: 49
      There was a story (1938-1939) about how our pilot and an American pilot were ferrying a purchased plane from the USA to the USSR and our pilot crawled onto the plane to repair the aileron rods..... hi
      1. +2
        April 24 2024 15: 24
        There was a story (1938-1939) about how our pilot and an American pilot were ferrying a purchased plane from the USA to the USSR and our pilot crawled onto the plane to repair the aileron thrust...


        There was a story by Boris Zhitkov “Over the Water”. There, in a twin-engine passenger plane, the carburetor of one of the engines became clogged and the engine stalled. A mechanic's apprentice climbed onto the wing to fix it - according to the plot, he replaced some kind of nut. The engine was eventually started. but the student fell into the sea.
    2. +6
      April 24 2024 09: 22
      Is it like a wheel again?

      No, not a wheel.
      criminally violated flight discipline by unauthorizedly conducting an unacceptable, illiterate experiment on an R-5 aircraft

      “On a dare” I tried to perform a “loop without an engine” on the P-5, when the plane picks up speed in a dive and makes a “dead loop” by inertia, with the engine turned off. Zverev exceeded the maximum permissible dive speed and the plane's elevator fell off. The observer managed to jump out, but the pilot died.
      Performing aerobatic maneuvers on the P-5 was prohibited by order of the NPO.
      This article by Anastasia Borisovna Tumanova is on the Red Falcons website. Half of it was copied and pasted, and the other half was obviously left “for later.”
      1. +2
        April 24 2024 11: 01
        the plane picks up speed in a dive and makes a “dead loop” by inertia, with the engine turned off
        If fuel is supplied to the carburetor naturally, and not pumped by a pump, then at some point, at the highest point of the “loop,” the fuel supply to the carburetor will stop and the engine will turn off itself. I think that a plane with the engine turned off in advance is unlikely to be able to perform such a complex figure
        1. +4
          April 24 2024 14: 21
          If fuel is supplied to the carburetor naturally and not pumped

          In a twelve-cylinder V-twin aircraft engine naturally? The M-5 engine (a copy of the Liberty L-12), which was installed on the P-1 (a copy of the de Havilland DH9A), had two carburetors, the fuel to which was supplied by a gasoline pump.
          I think that a plane with the engine turned off in advance is unlikely to be able to perform such a complex figure

          Read the description of how Nesterov performed this figure for the first time.
          1. +4
            April 24 2024 15: 29
            which were installed on the P-1 (copy of the de Havilland DH9A)
            We are talking about the R-5, and there was some kind of copy of the German BMW, which gave birth to our entire engine industry. If there was a fuel pump there, then everything is in order. Without it, even without performing a “loop”, as soon as the critical angle is exceeded, the flow of fuel immediately stops
            Read the description of how Nesterov performed this figure for the first time
            He specifically calculated it: height, speed and radius. If you make a “loop” just like that, then you can easily go to the other side of the River Styx
            1. +6
              April 24 2024 16: 42
              Quote: Dutchman Michel
              If there was a fuel pump there, then everything is fine.

              Loop was built on the correct use of the lifting force of the wing, in which the centrifugal force at the highest point pressed the pilot to the seat in the same way as if he were flying in a horizontal normal position. Consequently, the pressure in the fuel system remained exactly the same as it was before the maneuver. That is, with the correct calculation of this aerobatics maneuver, no fuel pump is needed - the fuel is supplied to the carburetor under its own weight...
              1. +1
                April 24 2024 18: 08
                That is, if this aerobatic maneuver is correctly calculated, no fuel pump is needed
                In “greenhouse conditions” it is not needed. But during air battles, when the plane made the most unpredictable patterns, turning off the engine due to pressure changes in front of the carburetor was the most common thing. Something like this
    3. +3
      April 24 2024 20: 21
      Is it like a wheel again?
      No. This is from another series - “I can do everything, but strength standards are written for cowards.”
  5. +4
    April 24 2024 08: 08
    When I was studying, our teacher, who flew a Li-2 during the war, said that they came under fire from ground-based air defense and a shrapnel tore the antenna, which was stretched from the cockpit canopy to the fin of the plane. And the most unpleasant thing about this was that this antenna, under the influence of the incoming air, was wrapped around the keel of the plane and did not allow the rudder to turn, i.e. the plane almost completely lost the ability to control horizontally.

    A solution was found quickly - they took the rope that was inside the plane, took a metal hook from the emergency supply, opened the hatch and one of the crew members climbed out waist-deep, loosened the rope, which, under the influence of the air flow, rushed back to the keel of the plane, and tied to it the hook caught the antenna and tore it off the fin of the plane. This is such a military tale. I don’t know whether to believe it or not, but he was a serious man...
    1. 0
      April 25 2024 06: 21
      No matter how important the rudder is, the plane turns with ailerons - roll.
      Most likely the rudder is in some deflected position.
      1. 0
        April 25 2024 16: 07
        Quote: MCmaximus
        No matter how important the rudder is, the plane turns with ailerons - roll

        The rudder is very important, just as the ailerons are important for controlling the aircraft's roll...
        1. 0
          April 26 2024 11: 25
          So.. It’s just the tilt of the plane that turns it.
          Not only without a launch vehicle, but even without fins, planes flew and landed. And without aileron - only into the ground.
          1. +1
            April 26 2024 16: 15
            Quote: MCmaximus
            Without fins, planes flew and landed. And without aileron - only into the ground

            During the first aerobatics, the fins were even specially removed. At the dawn of aviation, there were airplanes with and without ailerons. And nothing, they flew...
            1. 0
              April 26 2024 16: 29
              At the dawn of time, all sorts of crocodiles were built. But we can only say that they flew somehow.
  6. +3
    April 24 2024 10: 36
    Every second act is a feat, every second feat is a correction of the consequences of the previous one

    @ I don’t remember who
  7. +4
    April 24 2024 12: 10
    The author omitted part of the text in the article
    The car is perfectly leveled, a three-point landing. Everything is fine/
    [The car runs 20-30 meters and suddenly... the left wheel falls off.]
    Left roll. The car makes a U-turn, dragging its wing on the ground, and stops, as if limping on one leg.

    During her previous normal landing, her left tire came off.

    I wonder what the author was thinking when he wrote this? Did the plane take off without a wheel? :))
  8. -4
    April 24 2024 19: 21
    It’s a funny story - at speed you can’t get out of the cabin - it’ll blow you away - but this one walked along the wing and even magically managed to move from the wing to the chassis - and this with the wheel, apparently, in his pocket? laughing
  9. +1
    April 24 2024 19: 26
    Quote: Kote pane Kohanka
    However, for some reason they called the hero of the events the U-2, and not the R-5.

    According to the text, R-1. The car is very strict to drive.
    1. +1
      April 24 2024 19: 44
      According to the text, R-1. The car is very strict to drive.

      Now I also noticed that the text now contains P-1. In the morning I was P-5, I don’t suffer from sclerosis or insanity. Apparently the author has corrected the mistake. laughing
  10. +2
    April 24 2024 19: 29
    Quote from solar
    Did the plane take off without a wheel? :))

    Why? It seems that they did add the wheel, but they locked it up badly.
    In general, the chaos in aviation began when one of the Wright brothers stole pasatigi from another laughing!
    1. +3
      April 24 2024 21: 22
      "the wheel locking pin was poorly attached"
      Speaking in technical terms, it is very problematic to lock something with a pin. wassat . Apparently, they meant a cotter pin (looks like a woman’s hair clip), and many people who are far from technology call it that Yes .
    2. 0
      April 24 2024 23: 28
      because it says the wheel came off on the previous landing.