Military Review

Preliminary tests of the modernized air defense system "Osa" have been completed in Belarus

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Preliminary tests of the modernized air defense system "Osa" have been completed in Belarus

In Belarus, preliminary tests of a prototype of the 9A33-2B combat vehicle from the 9K33 Osa anti-aircraft missile system (SAM) have been completed. Fully development work on this project is planned to be completed in September 2020, the state military-industrial committee of the republic reports.


As part of preliminary tests of a prototype of the modernized combat vehicle 9A33-2B, at the 174th training ground of the Air Force and Air Defense Forces, they successfully passed live fire tests. During the tests, the characteristics of the air defense missile system for the destruction of a helicopter (UAV) were confirmed.

- said in a statement.

The developers stated that the modernized electronic equipment of the complex "in normal mode" provided the identification, stable automatic tracking of the target, as well as the guidance of the anti-aircraft guided missile (SAM) at the air target.


In the course of modernization of the 9K33 Osa air defense system, the equipment was transferred to a new modern element base. The upgraded vehicle has an increased detection range and improved target position determination accuracy. In addition, the complex received a new wheelbase - a serial highway of the MAZ-6317 family.

Modernization of the main systems of the Osa air defense missile system made it possible not only to increase the efficiency of its use, but also to increase reliability and service life, reduce operating costs, and significantly improve the conditions and efficiency of operators

- said in the message of the military-industrial committee of Belarus.
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  1. The leader of the Redskins
    The leader of the Redskins 7 August 2020 10: 36
    +5
    And the "old one" still swam. This means that she could accompany the units in almost battle formations ...
    1. vkl.47
      vkl.47 7 August 2020 11: 25
      +1
      It looks like the music was written for the video by the late Stan Winston)) epic.
    2. Fedorov
      Fedorov 7 August 2020 11: 30
      +5
      She could accompany and detect. Shoot only from the spot. And this is the ground. And then, as a rule, there are 2 missiles, the second is "in pursuit, the result is 99%. One specific minus is that only one target can accompany. The Doppler radar, however ...
      1. Parsec
        Parsec 7 August 2020 12: 03
        +8
        Quote: APASUS
        In the event of a breakdown of the opening mechanism, the front cover should not damage the seeker, and the cover from the end protects the rocket engine, even in case of breakdown, but does not interfere with the start


        1. SAM family Wasp - radio command guidance method. There are no GOS on the rocket.

        2. If the front cover has not opened, + 27V will not pass to the rear cover firebolt, and, accordingly, to start the engine. A rocket stratum from an open container is no different from a launch with a bare launcher. The launch of a rocket from a container with a closed back cover is an analogue of a cannon shot. Without recoil devices and with a duralumin barrel attached to the combat vehicle with stunted stoppers. Moreover, when the engine is started, the nozzle plug is knocked out, which has nowhere to fly when the rear cover is closed. And the gases of the starting charge will go forward, melting the command receiver antennas covered with plastic and melting the microwave diodes that are screwed straight into these antennas.

        3. The front cover opens downward to avoid creating an additional reflective surface for the missile transponder. A wide beam antenna in a conical scan, although hidden below the speaker cabinet, can pick up what is not needed. And it is more convenient to close such a lid after start-up.

        4. Fantasies of people not familiar with the subject sometimes amuse, but more often annoying.
        1. Fedorov
          Fedorov 7 August 2020 12: 15
          0
          sometimes they amuse, but more often they annoy.
          \
          It was fun and annoying - painting the car after the launches in Kazakhstan, it is clear for educational purposes. ... wink "corner reflectors attached shells to" Katyusha "and" Grady ", and bullets at them were quite successful.
          1. Parsec
            Parsec 7 August 2020 14: 08
            0
            Quote: Fedorov
            It was fun and annoying - painting the car after launches in Kazakhstan, it is clear for educational purposes. ... "corner reflectors attached shells to" Katyusha "and" Grady ", and bullets at them were quite successful.


            Paint one reflector there after launches, no more.
            Not for Katyushas and not for Hurricanes, but for MD-20.
            IVTs MD-20 and without a corner reflector is visible and amazed perfectly, there are enough projectile wings.

            Are you sure you served on the Wasp?
        2. Observer2014
          Observer2014 7 August 2020 13: 17
          -1
          Parsec -APASUS (Pavo) You still have a fight, which one of you is the biggest air defense gunner laughing What's the difference how the rocket takes off there. And how it is controlled. It is clear that this old system is like a Faberge of a mammoth. Here is another matter. The very fact of the creation of such a Belarusian military-industrial complex. And what does this essentially mean in the political aspect of this eventhi
          1. Parsec
            Parsec 7 August 2020 14: 15
            +2
            Does not mean anything, except for the designation of the rational use of the aging complex.
            The Osa was mono-signal SAM, mono-signal and remained.
            You can, without fear of nuclear war, replace a huge number of lamps with a small assembly on microcircuits, you can install a digital PSA (but there will be many problems with temperature control - start the PC after a week of standing at -20C), however, all microwave generation will still remain Svetanovskaya or Saratov's, and the high-voltage is also not Belarusian.
            1. Observer2014
              Observer2014 7 August 2020 14: 21
              -1
              Quote: Parsec
              Does not mean anything, except for the designation of the rational use of the aging complex.
              The Osa was mono-signal SAM, mono-signal and remained.
              You can, without fear of nuclear war, replace a huge number of lamps with a small assembly on microcircuits, you can install a digital PSA (but there will be many problems with temperature control - start the PC after a week of standing at -20C), however, all microwave generation will still remain Svetanovskaya or Saratov's, and the high-voltage is also not Belarusian.

              soldier Consultations on air defense topics will be needed within the framework of the Military Review. hi
    3. Bar1
      Bar1 7 August 2020 12: 20
      +1
      Quote: Leader of the Redskins
      And the "old one" still swam. This means that she could accompany the units in almost battle formations ...

      on the march, together with tanks and other armored cars, you still have to mount a crossing over the river, then at any crossing, the Wasp can cover the column with an air defense umbrella, even on one side of the river. So the advantages of the complex's buoyancy are a dubious trump card.
      1. Fedorov
        Fedorov 7 August 2020 12: 42
        +1
        Somehow you contradict yourself. It can cover, then it is doubtful. Decide.
        Moreover, one machine is not remelted. I swam across the Dnieper, on the Wasp it is true 2 km from the top of the river according to the calculation of the current. And normally everything that flew past I got from Boryspil and Zhulyan and also from Uzin strategists, I saw perfectly well. I took the position, went the second. crossing, if the area was not processed in theory with "Tornadoes and" Tornadoes with Hailings. ...
        1. Bar1
          Bar1 7 August 2020 13: 54
          0
          Quote: Fedorov
          Something you contradict yourself. It can cover, then it is doubtful. Decide.

          what's not clear here? There is no river whose width could be greater than the action of the complex. I stood behind the ferry on the bank and closed the crossing column. And when the bridgehead on the other side is expanded, then the complex itself can be transferred, so whether it is necessary to swim Ose is a question.
    4. Observer2014
      Observer2014 7 August 2020 13: 11
      0
      Quote: Leader of the Redskins
      And the "old one" still swam. This means that she could accompany the units in almost battle formations ...

      yes Yes. Who needs it in Belarus? This is something else, more political, not practical. Confirmation in practice of Belarusian independence. Everything. I don't see any other explanation for this product.
  2. Mavrikiy
    Mavrikiy 7 August 2020 10: 41
    -1
    Rocket container. The front cover opens down, the back up, what's the physical meaning, brother Belarusian? recourse
    1. APASUS
      APASUS 7 August 2020 11: 05
      0
      Quote: Mavrikiy
      Rocket container. The front cover opens down, the back up, what's the physical meaning, brother Belarusian? recourse

      In the event of a breakdown of the opening mechanism, the front cover should not damage the seeker, and the cover from the end protects the rocket engine, even in case of breakdown, but does not interfere with the start
  3. jetfors_84
    jetfors_84 7 August 2020 10: 55
    +1
    And why so pretentious music? One shot and what's a container change?
  4. rotmistr60
    rotmistr60 7 August 2020 11: 07
    0
    The equipment is being modernized in all countries (capable of this) during which it is being tested. We read the article and took note of it.
  5. Fedorov
    Fedorov 7 August 2020 11: 11
    +2
    I hope there is more space inside, with my growth I pounded so many bumps. The all-round indicator is confident LCD, the operator's vision will not sit down. And what about the "friend or foe" system? although fig who will tell wink And it’s a pity that it doesn’t float (although I don’t care for this territory), afloat the APC was overtaking. But "connecting the ammunition, he was still hemorrhagic, maybe something has changed?"
    Eh ... to climb there, but remember the officer's youth.
  6. Pavel57
    Pavel57 7 August 2020 11: 43
    0
    In fact, only the rocket remained from the old complex. Is it worth the candle?
    1. Fedorov
      Fedorov 7 August 2020 11: 56
      +1
      Worth it! We even saw geese freely on the ICO. The unit is a thing! Although you can calculate how much the new Russian "Tor will cost. Yes .. it shoots a little higher and further for a couple of kilometers. But nobody canceled the money. Especially" Os is a dime a dozen. Everything is on lamps, fewer and fewer people are screwing in this.
      Although the main thing is what the possible theater of military operations is, there it is already possible to decide what the army needs.
      1. Cyril G ...
        Cyril G ... 7 August 2020 13: 11
        0
        The question is how many goals Wasp now accompanies? Still one?
        1. Fedorov
          Fedorov 7 August 2020 13: 39
          0
          Yes, one. Guidance (on the sides of the stations rotates with the entire platform, seen in the photo in one direction) He sees a lot, but accompanies one and fires one bullet - 11 seconds, the target is either hit or ... 10 300 meters. Further depends on the operator.
      2. Pavel57
        Pavel57 7 August 2020 16: 01
        0
        The missile definitely has a lifespan
        ... It is somewhat strange to fence a new complex for a missile that is not being produced.
  7. Parsec
    Parsec 7 August 2020 14: 27
    0
    Quote: Fedorov
    He sees a lot, but accompanies one and shoots one - 11 seconds, the target is either hit or ... 10 300 meters.

    22.5 seconds a rocket flies to the far border of the affected area. At a target speed of 300 m / s, it is quite possible to fire again.
  8. Parsec
    Parsec 7 August 2020 14: 33
    0
    Quote: Bar1
    And when the bridgehead on the other side is expanded, then it is possible to move the complex itself, so whether it is necessary to swim Ose is a question.


    Never asked a question - why almost all the equipment of a motorized rifle regiment is floating, including self-propelled artillery?
  9. Sarkazm
    Sarkazm 7 August 2020 16: 30
    0
    Quote: Parsec
    Does not mean anything, except for the designation of the rational use of the aging complex.
    The Osa was mono-signal SAM, mono-signal and remained.
    You can, without fear of nuclear war, replace a huge number of lamps with a small assembly on microcircuits, you can install a digital PSA (but there will be many problems with temperature control - start the PC after a week of standing at -20C), however, all microwave generation will still remain Svetanovskaya or Saratov's, and the high-voltage is also not Belarusian.



    Serious upgrades, as you can see, have long been performed by Belarusians, see the performance characteristics http://tetraedr.com/production/.

    And the complex, the one that is the topic of the article, is apparently an economical version of the modernization of the Osa air defense system for poor countries. After modernization, the customer will receive a complex air defense system on an inexpensive wheeled chassis. It is clearly not capable of a larger complex on a car that needs to be hung out on outriggers for shooting, and it will not be able to play the role of military air defense similar to the original Wasp or its deep modernizations.
  10. Sarkazm
    Sarkazm 7 August 2020 16: 32
    +1
    Quote: Fedorov
    I hope there is more space inside, with my growth I pounded so many bumps. The all-round indicator is confident LCD, the operator's vision will not sit down. And what about the "friend or foe" system? although fig who will tell wink And it’s a pity that it doesn’t float (although I don’t care for this territory), afloat the APC was overtaking. But "connecting the ammunition, he was still hemorrhagic, maybe something has changed?"
    Eh ... to climb there, but remember the officer's youth.