The Ministry of Defense confirmed the descent from the satellite’s orbit of the warning system

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The Ministry of Defense confirmed the descent from the satellite’s orbit of the warning system

The Russian Ministry of Defense has confirmed a message from the North American Aerospace Defense Command (NORAD) that the Russian Cosmos-2422 missile attack warning system (SPRN) has left orbit and burned out in the atmosphere. This is stated in the message of the military department.

According to the report, the Space Control Center of the Space Center of the Russian Space Center recorded fragments of a space object from orbit that occurred in 01: 15 Moscow time on 23 on November 2019 over the Pacific Ocean. The wreckage of the satellite burned during the passage of dense layers of the atmosphere.



Specialists from the Main Center for Space Intelligence (GC RKO) of the Space Forces of the Aerospace Forces confirmed the fact of the descent from the orbit of fragments of the Cosmos-2422 spacecraft

- said in a statement.

The Ministry of Defense explained that the Cosmos-2422 satellite, which had already exhausted its resource, descended from orbit. It was launched into orbit in 2006 and could track the launches of intercontinental ballistic missiles. Currently, the Russian military is forming a new space-based missile attack warning system based on the Tundra satellites, the first of which was sent into orbit in 2015.

Earlier, the North American Aerospace Defense Command (NORAD) issued a statement that spoke about the descent from the orbit of the Russian military satellite. The last mark on which the device was fixed is 80 km.
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    1. +7
      November 23, 2019
      Specialists from the Main Center for Space Intelligence (GC RKO) of the Space Forces of the Aerospace Forces confirmed the fact of the descent from the orbit of fragments of the Cosmos-2422 spacecraft


      Normal full-time job ...
      1. +5
        November 23, 2019
        Quote: cniza
        Normal full-time job ...

        States they are ... wassat
        Greetings, Victor! hi
        1. +4
          November 23, 2019
          Good time! hi I admit I gave a reason ..., oh, these states. lol
          1. +20
            November 23, 2019
            It is necessary to indicate directly in the title: "The Ministry of Defense confirmed PLANNED descent from orbit RESOURCE RESERVED satellite ".
            And then the most important Old - in the penultimate paragraph give. belay
            1. +6
              November 23, 2019
              Quote: Shurik70
              It is necessary to indicate directly in the title: "The Ministry of Defense confirmed PLANNED descent from orbit RESOURCE RESERVED satellite ".
              And then the most important Old - in the penultimate paragraph give. belay

              Correction - the expected departure from orbit. The equipment of most satellites, especially the military, can work much longer than the estimated time, but the main problem is the exhaustion of fuel for adjusting the orbit and speed. And there is nothing to be done.

              Now the Americans are just working on a "tanker" that can either refuel satellites or adjust their orbits like a tractor.
              1. +6
                November 23, 2019
                Journalists need a flashy headline, hence the name.
              2. 0
                November 23, 2019
                About the "refueling". It will be a tug designed by startup Momentus, and the company is located in California.
                https://momentus.space/
                The Russian engineer Mikhail Kokorich CEO, Founder and board member came up with this idea and company.
                An interesting person with a great idea. He came up with an original engine for space - on the water. At a temperature of about 6.000 degrees (from solar batteries), water turns into a plasma.
                Thanks to his tug, satellites can be made without any lift engines, only orientation. And so more instruments can be shoved into the satellite. Launch it in a low orbit and “order” the tug to raise higher. It will cost less than a rocket into the same orbit. SpaceX will launch its tug in 2020. Filling a tug with water is cheaper and easier.
                1. 0
                  November 24, 2019
                  An auxiliary task for such towers can set a goal - to bring space debris from orbits, that is, debris and spent satellites.
            2. 0
              November 24, 2019
              Quote: Shurik70
              And then the most important Old - in the penultimate paragraph give.

              so how does one ask for money to shake without a hype header? All media have it now, and it’s good that another penultimate paragraph has come down ...
        2. +4
          November 23, 2019
          Nah ... States - they are such a thing ... Remember where exactly it was fucking? Now look where the sledgehammer is:

          "We are carrying ... Uh-uh ... Well, we are carrying!" Aha, and the future
          1. +13
            November 23, 2019
            Quote: RWMos
            Nah ... States - they are such a thing ... Remember where exactly it was fucking? Now look where the sledgehammer is:

            Did the staff of the state have adopted our secret of fine-tuning the product "with the help of a sledgehammer and some kind of mother"? lol
            1. +3
              November 23, 2019
              Quote: СРЦ П-15
              Did the staff of the state have adopted our secret of fine-tuning the product "with the help of a sledgehammer and some kind of mother"?

              And fine-tuning with a file!
              1. +6
                November 23, 2019
                Quote: Tol100v
                And fine-tuning with a file!

                They forgot about the campaign about the file.
                1. -1
                  November 23, 2019
                  Yes, hedgehogs matryoshkas, you're all here - unsubscribed - not pioneers. The question is how to assemble Cosmopolitan - WITHOUT a slipway. And then, having smoked - you look at the welds in the photo .... Quiet! Scare your hiccupswassat
                2. +3
                  November 23, 2019
                  Without blue electrical tape will not fly.
                  1. 0
                    November 24, 2019
                    I always preferred black rag, Kulibin himself came up with it.
              2. -1
                November 23, 2019
                And fine-tuning with a file!

                captain wassat
              3. 0
                November 24, 2019
                "Sineva" is collected in the same way ... without a sledgehammer in rocketry - no way ...))
            2. +1
              November 24, 2019
              Did the staff of the state have adopted our secret of fine-tuning the product "with the help of a sledgehammer and some kind of mother"?

              Brains drain west and secret technology drain wink
          2. +1
            November 23, 2019
            "Nope ... States - they are just like that ... Do you remember exactly where it got fucked up? And now look where the sledgehammer is:" Now the mattresses will stink again, Russian trace, Russian trace ....)))
            1. +4
              November 23, 2019
              Quote: Alien From
              Now the mattresses will again stink-Russian trace, Russian trace ..

              What's the "Russian trace"? Just at the sight of such a sledgehammer, the roof of the rocket blew off. laughing
              1. +5
                November 23, 2019
                Hello my friend Sasha! hi drinks
                The satellite has gone astray - it happens. In this life, this does not happen. And who is to blame? wink
          3. +1
            November 23, 2019
            Now look where the sledgehammer is:

            Probably, the on-board computer is being tweaked. Stuck up behind a 10mm stainless steel wall.
            1. +7
              November 23, 2019
              Quote: Berkut24
              Probably, the on-board computer is being tweaked.

              So what? We called it - a tester,


              and this is tweezers laughing
          4. -7
            November 23, 2019
            Have you forgotten about the sledgehammer at the FG Union? Here, at least nobody was going to launch people.
          5. 0
            November 24, 2019
            Nobody is building spaceships in purefields - they are building test benches, so the sledgehammer came in handy.
    2. +7
      November 23, 2019
      Yes, the resource seemed to have worked out, but the American satellites launched even earlier than ours still fly conserved in orbit. They will be required, and will be withdrawn from the reserve, and will begin to work. ... here it is, our weak microelectronic base, it comes out sideways to us.
      1. +1
        November 23, 2019
        Canned food consumes almost no fuel and can fly for a very long time. And here is our microelectronics, if the development of a resource means, first of all, the consumption of fuel?
        1. +1
          November 23, 2019
          It can be assumed that the technological lag in microelectronics requires more energy consumption.
          1. +4
            November 23, 2019
            requires more power consumption
            Satellites receive energy for electronics from the sun using solar panels. And energy consumption has nothing to do with the lifetime in orbit.
            1. +4
              November 23, 2019
              Quote: Vadmir
              using solar panels.

              Solar panels degrade over time from ionizing radiation. Even folded.
            2. +7
              November 23, 2019
              Quote: Vadmir
              Satellites receive energy for electronics from the sun using solar panels. And energy consumption has nothing to do with the lifetime in orbit.

              I declare responsibly.
              The satellites have special space batteries. And when they work out their resource, no energy of the sun will help.
              (I know, because I was connected with their release)
              1. 0
                November 24, 2019
                As far as I know, last year in Russia they started producing batteries with a life of 50 years ... Moreover, as always with us, they invented much earlier, but you had to share future income, appoint co-authors, not to offend investors, and about leaders of the country and regions do not forget ..
                1. -1
                  November 24, 2019
                  Минусатору - для информации чисто..http://yandex.ru/clck/jsredir?bu=1rf96e&from=yandex.ru%3Bsearch%2F%3Bweb%3B%3B&text=&etext=8734.7MMiyxurLShUHaD0wWUj2LcuzUbxjHRspexXV-bTfbMNfKkJj8lQNlKi3Gv2G3yZFvyKJGlKM4GGOdSs3qiwWwqO3Qv8I_7PNI7zMWzQNoNQawnxOdRTk41q0P5bmi8V.11b511a81236fe1a23faac221848e7c43d44b690&uuid=&state=PEtFfuTeVD4jaxywoSUvtB2i7c0_vxGd2E9eR729KuIQGpPxcKWQSHSdfi63Is_-DnbKz8oeZi03zNbL8hD-tnmraSr8fFjA&&cst=AiuY0DBWFJ5Hyx_fyvalFNlJdDg4QzmI6TGB1tnxOPSU-HjGLzz9Y-HPPJbJJvQLx2jWqjShVZNLasv948weCeUZPbyjJunl6yqh74IoWmjHSHbTOQNu1h1gIB2l8ModPKaODeaYgYT2YTrLGH2bU0HrTUx05elsw-Qw6SIlYPKL15gNLvSPVIMWlpTmnrGdJVqfegG07NydIru80C0So1uTCf7E7Y_vGSpQK4wKdULucLNxUDIkfmGhCCV8nq6gpC8xHPmYZfTRbKZVwLUTEVFYLI9MwyDU2XA1Lynlpj52HgeY7IhqqeA7QlM4zJ2veAh_AJFgHJPF6H1LZWg8NwJ0if_kbbKtmZEfjEf8cd2rL-CMctF_T2toFUovjw98P6lz4WDEBOMxyqJ7HUnxJA,,&data=UlNrNmk5WktYejY4cHFySjRXSWhXSjBXX09FRVJJSHJxSWV5b3JFRkZic2pwaE9kZ2EyY2VSTTlUcmVFenp4VjZxaEZldlBIcEZKNUZQZ24zZ0ZGQzhmVFhhdHdfSlR3NG5JaXExVGtOOG5OQWd2VWlTaDZtZ291eDBOdm43ckdrZ1dxcVoxYVNFV0tPaW1YRmE5TDNPYW9wOVNYS2xGUVhTbFhfRHlJVGdhRjdwa05CWlhuY2csLA,,&sign=361abc32be8a771fd41a42b06abb8cf2&keyno=0&b64e=2&ref=orjY4mGPRjk5boDnW0uvlrrd71vZw9kpjly_ySFdX80,&l10n=ru&cts=1574568753164%40%40events%3D%5B%7B%22event%22%3A%22click%22%2C%22id%22%3A%221rf96e%22%2C%22cts%22%3A1574568753164%2C%22fast%22%3A%7B%22organic%22%3A1%7D%2C%22service%22%3A%22web%22%2C%22event-id%22%3A%22k3chkxl8gv%22%7D%5D&mc=4.481714572986072&hdtime=249781
        2. +8
          November 23, 2019
          It is electronics that are exposed to radiation, not fuel. It would be a matter of fuel, our would have served no less than Amer
        3. +2
          November 23, 2019
          Quote: Vadmir
          And here is our microelectronics, if the development of a resource means, first of all, the consumption of fuel?

          Difficult about the simple. The resource is not only the fuel supply, but also the operating time of the electronics! And taking into account the changeability (quick changeover of "hardware" and "software"), this is his fate: planned deorbiting! Planned, not emergency!
        4. 0
          November 23, 2019
          Well, by the way, not always because of the development of fuel. Modern satellites, if my memory serves me right, are quite capable of maintaining the desired height due to electric rocket engines, which are powered by solar panels and they need to use the rail less often for these purposes. And here the reliability and efficiency of the microelectronic base comes to the forefront. For these parameters favorably affect the satellite’s resource, its efficiency and mass.
          1. +1
            November 23, 2019
            Generally, there are usually small mono-component catalytic fuel orientation engines
            1. 0
              November 23, 2019
              Well, I read that ion engines and SPD are used to correct orbits. Chemicals are also used for this.
          2. +1
            November 23, 2019
            Quote: NordOst16
            electric rocket engines that are powered by solar panels

            Could you give more details? And then it draws to the Nobel Prize!
            1. 0
              November 23, 2019
              But in general it’s very strange: in a high orbit (in a high vacuum) the satellite can rotate until the second coming ... The moon is spinning that is a billion years old, it spends crazy energy on the earth's tides, and nothing fell. Some astronomers even say that it is moving away from the Earth (which, however, is some kind of wild nonsense.)
              1. +1
                November 23, 2019
                Quote: Arthur 85
                But in general it’s very strange: in a high orbit (in a high vacuum) the satellite can rotate until the second coming ... The moon is spinning that is a billion years old, it spends crazy energy on the earth's tides, and nothing fell. Some astronomers even say that it is moving away from the Earth (which, however, is some kind of wild nonsense.)

                Learn physics! And distinguish the orbits of the satellites! Geostationary orbit, what are you talking about?
                1. +1
                  November 24, 2019
                  I didn’t see something where it says about the geostationary orbit, but even if it’s - it’s a rather high orbit, I don’t see why it would go without the engines turning on, or some kind of external influence.
            2. 0
              November 23, 2019
              for heaven’s sake, they’ve been used since the 70s.
              http://martiantime.narod.ru/Base/encyclopedia.htm
            3. +1
              November 23, 2019
              I think those who need it have already received their awards on this topic.
              You can read material on this topic by typing in a search: ion engines, Hayabusa-2, SPD.
              ERE is a very promising direction in rocketry.
        5. The comment was deleted.
      2. KCA
        +1
        November 23, 2019
        And what about the microelectronic base? In space, on the contrary, the smaller the micron, the shorter the service life, in this case, the orbital altitude and the amount of fuel to adjust the orbit of a permanently falling satellite affects the duration
        1. 0
          November 23, 2019
          Well, by the way, it’s far from always, modern developments make it possible to make a new element base more compact, productive and durable. And the struggle to reduce the process technology and increase reliability is very active although it encounters much more significant problems (like the Europeans are designing a crystal with 28nm process technology, while ours are working on, I don’t remember, 65nm or 45nm of those processes.
          1. +3
            November 23, 2019
            Quote: NordOst16
            struggle to reduce process technology and increase reliability

            Respected. What you have listed refers mainly to civilian products, for special the most important is reliability, microelectronics in special. technology is attention, tens and hundreds of micrometers. Not nanometers. Our main problem is the almost complete destruction of special-purpose microelectronics as such, and the entire cycle, starting with the chemical industry. I don't even mention the problem of personnel training (blue-collar specialties simply stopped training). There is no technology (often they simply "modernize" the old one, and I did not write in quotes for nothing, there is a sad experience), there are no specialists, there is no chemistry. reagents. And most importantly. Thrice-damned tender system. I assure you, the same targets for UVN are very different from the country of their production, the best among the damned Americans, but be healthy and get them all the more difficult, but it would seem an ordinary copper.
            1. 0
              November 23, 2019
              Respected. What you listed applies mainly to civilian products,

              I confirm that no one in space is civilian, and doesn’t use electronics made using technology designed for the Earth. And no one is chasing nanometers there.

              Once he held in his hands a "distant ancestor" system which he flew into space.
              1. 0
                November 23, 2019
                And I didn’t write that in space they use equipment made for civilian use, well, probably, in addition to the smallest satellites that have a lifetime of a few days and are located in low orbits (Cubesat)
            2. +2
              November 23, 2019
              That you, the engineers are also people, like the military, and they also want to get more productive systems in their hands, which will give the first an opportunity to improve the characteristics of the systems, and the latter to take advantage of the technical superiority over the enemy. And space systems here are no exception.

              Quote: Gaersul
              microelectronics in special. technology is attention, tens and hundreds of micrometers

              This is already quite outdated information or, possibly, relevant only for the Russian special. electronics because the Americans have already rolled out the processor for space systems using the 45nm process technology (RAD5500) and soon, if not already, the Europeans will roll out DAHLIA with 28nm process technology. Our sawn 65 nm prots for space systems. The RAD750, released in 2001, had a 0,25-0,15 micron process technology and hit Mars aboard Curiosity.

              Yes, I think it’s extremely unpleasant that we have very few specialists who can teach students modern material in the field of semiconductor manufacturing. It would be necessary to start or write out specialists, as in distant times, from abroad, or send students there, or maybe do both. Industry - if there are personnel and demand, then, it seems to me, production will be adjusted. But all this requires an integrated approach.
              1. +2
                November 23, 2019
                Industry - if there are personnel and demand, then, it seems to me, production will be adjusted. But all this requires an integrated approach.

                where will the demand come from? Industry cannot be built on satellites alone, but the military-industrial complex, and consumer goods are needed.
                1. +1
                  November 23, 2019
                  Well, in this regard, we lagged behind very much and it is unlikely that we can do anything. Although if it becomes easier to start and develop a business in the Russian Federation and contributions to education and science increase, then maybe something new will be able to come up with us, and then the whole world will use it
                  1. +4
                    November 24, 2019
                    Of course we have lagged behind .. But with what squeamish condescension we look at the cheap Chinese toys and household appliances .. And the industry begins with this .. - with massive cheap products, the sale of which allows you to train personnel and improve technology .. "It will become easier to develop business in Russia .".. Yes you? compare the cities on the Russian-Chinese border .. It's too late to drink Borjomi .. Having entered the WTO, we cut off the legs of our production .. Any shop or microelectronics plant opened now in Russia will certainly be unprofitable - its products will be orders of magnitude more expensive than Asian products .. And worse in parameters .. For capitalism and the market .. And small batches of products for the military-industrial complex and Roskosmos, which are almost manually adjusted to the required parameters, cost enormous money and will never pay off ... With joyful squeals, we ruined the system of secondary specialized education in the country, and The salaries of engineers and technicians will not come from foreigners .. Of course, a vocational school that produces machine operators according to programs and training equipment of the last century is not interesting and necessary to anyone .. But is there an option to train for employees of your enterprise right at home? To train specialists for the necessary areas and for work on "native" equipment? Only this whole venture rests on money that must be taken from the main production and from managers in order to give it to the training and advanced training system .. And we, as we all know, have no money .. therefore, except for strong frames and platforms for We do not really produce anything for satellites. And the whole workshops of aunties and girls with soldering irons in their hands have not disappeared from the factories .. As well as locksmiths with hammers and mallets .. And then we wonder how it was possible to put the sensor upside down in a rocket .. How, how, with this hammer. It is naive to think that if the civilian sector of industry is a complete ass, then everything is in perfect order in the military sector.
                    1. +2
                      November 24, 2019
                      Quote: Dikson
                      But isn't there an option to train employees of your enterprise right at home? To train specialists for the necessary areas and for work on "native" equipment?

                      Dear, cut right on the patient. You probably are not aware that since 2012, on-the-job training (I mean a state enterprise) is impossible, since this will be considered an educational activity that needs to be licensed. That is, in fact, you will have to open an educational institution ... from scratch. Writing curricula, plans, preparing those whom you will appoint as teachers, can you imagine the scale of the problem? The system that existed before, when we could take a person from the street as a student, teach, convene a commission, assign a category based on the results of control work, now does not exist. Accordingly, the training of personnel for the enterprise is extremely difficult. If machine operators, welders, and installers can still be trained at the so-called "advanced training courses" in colleges (and in fact we do everything right here, and there our workers just get a crust to get away from the next check), then here with microelectronics trouble. Photo masters, photolithographs, vacuum deposition operators (and this is attention, for a minute, what microelectronics essentially consists of) are not prepared in Russia from the word at all! There is a specialty (it is combined into an enlarged specialty: the operator of microelectronic production), but not one, I emphasize, not a single college in Russia trains specialists in it. And now the question is, what do we want from the domestic microelectronic production? Just do not consider me "all-consuming" - it's just a cry from the heart.
                      1. 0
                        November 24, 2019
                        There are 3000 different offices in Russia: design bureaus of factories of factories of private firms engaged in electronics, radio electronics and microelectronics - they train specialists in any place: Photomakers, photolithographs, vacuum spraying operators and CAD design of electronic components proper.
                        1. +2
                          November 24, 2019
                          Quote: Vadim237
                          on any somewhere specialists are trained

                          In private companies, they probably train, the main thing there is that a specialist works for the state. enterprises, in addition, it is necessary that a person be trained in an organization licensed by the Ministry of Education, according to a program approved and corresponding to standards. There are currently no such educational institutions (according to the programs indicated by me) in Russia (or we did not find). Well, in fairness it is worth noting that with photolithographs you can still get around this moment by taking a specialist who received a diploma in the specialty 11.03.04 "Electronics and nanoelectronics", but you must agree, put a person with higher education, who is better suited as a technologist, on the place of a simple operator is irrational. Our company has been looking for such an institution for several years already, the question sent to the instance remained unanswered. Therefore, if you know about such an institution, then please inform in a personal.
              2. 0
                November 24, 2019
                45 nm or less will require additional radiation protection, otherwise the service life will be less than 3 years or zero at all. And this is a reduction in payload and reliability. Flash on the Sun and Khan's satellite. At my enterprise, they have been doing 45 and 32 nm for a long time, but only as a citizen, in ACS-TP. And 69 nm goes into military and space products, they will not miss the requirements of IKI RAS and the RF Ministry of Defense. They probably sit there or do they need reliable electronics?
                1. 0
                  November 24, 2019
                  I won’t argue with you, but I don’t think that American or European guys would use unreliable chips
          2. 0
            November 24, 2019
            Less than 65nm, burns immediately from radiation. You read about the radiation resistance of ERI, space is getting thicker than 65 nm, we have 69 standards, so that at least the margin is in stability
            1. 0
              November 24, 2019
              Standards do not always keep up with new technical capabilities. And it is not a fact that a chip with a manufacturing process of more than 100 nm will withstand the required dose (which also differs by type) if it is not prepared. For not everything depends on the process technology. I’m far from thinking that the engineers who designed the RAD5500 and are designing a European chip did not take measures to ensure the long-term operation of their devices. Especially considering the life of their satellites and ours.
      3. 0
        November 23, 2019
        But if you recall that until recently the life of our spacecraft was 3-5 years, then 13 is already quite good.
        1. +1
          November 23, 2019
          Quote: 1976AG
          But if you recall that until recently the life of our spacecraft was 3-5 years, then 13 is already quite good.


          Sesat was 17 years old. laughing
          1. 0
            November 24, 2019
            Remind me, whose filling in Sesat stood? Is it not Alcatel Espace?
            1. 0
              November 24, 2019
              Quote: Dikson
              Remind me, whose filling in Sesat stood? Is it not Alcatel Espace?


              Remind you laughing . We are talking about the platform, it is she who is responsible for the CAC. TAS for this satellite has supplied us with transmitters in the framework of mutually beneficial cooperation. As for domestic-made transmitters, such technologies are already involved in flying military vehicles.
    3. -1
      November 23, 2019
      The main thing is that the replacement would be launched on time and with "backup"!)))
      1. +3
        November 23, 2019
        Quote: Leader of the Redskins
        The main thing is that the replacement would be launched on time and with "backup"!)))


        Duc, they launched two months ago.
    4. +1
      November 23, 2019
      SPRN satellites are vital for our country, it is necessary that there is a reserve in the constellation of such satellites.
    5. +1
      November 23, 2019
      Satellite rotation.
      1. -1
        November 23, 2019
        One way?
    6. -1
      November 23, 2019
      As a consumer of hot news, I authorize the norad command to buy one bun with poppy seeds.
    7. +3
      November 23, 2019
      the military department forms a new space missile attack warning system based on the Tundra satellites

      By 2020, it was planned to launch 10 such satellites. It’s already the 20th year, but only 3 Tundra are in orbit.
      1. 0
        November 25, 2019
        Quote: syndicalist
        The 20th year is running out


        A call from the future? lol
    8. +3
      November 23, 2019
      The title is intriguing, but in fact a routine.
    9. 0
      November 23, 2019
      What burns will not burn.
    10. +1
      November 23, 2019
      Well, our MO is still the source, they can sleep ..... be. Not once already noticed this
    11. 0
      November 23, 2019
      This is good! Updated.
      1. 0
        November 23, 2019
        Um, no, we only have 3 Tundra hanging, there’s virtually no space echelon SPRN
    12. +1
      November 23, 2019
      but let us know, it’s not fate? MO confirmed the message NORAD. POSOZNIKI. IT IS PLAYING IN SECRET.
    13. +1
      November 23, 2019
      The satellite was in geostationary orbit, so it did not require fuel to maintain the orbit. This is also a satellite from the TC200 series. In the middle of the 2006s, the warriors suddenly realized that almost the entire constellation of tracking satellites was out of order and ... In 15, this satellite was collected from the remains in warehouses. In general, no one expected that he would work so much. The so-called replacement of "Tundra" or BAO EKS is being done, but many design problems are encountered, and while non-serial copies are flying into orbit. So in the case of launching new devices in series, the tracking group will increase to XNUMX devices.
      1. 0
        November 27, 2019
        Quote: KachesGM
        In 2006, this satellite was collected from the remains in warehouses. In general, no one expected that he would work so much. The so-called replacement of "Tundra" or BAO EKS is being done, but many design problems are encountered, and while non-serial copies are flying into orbit.

        Dear, where did you get such information? If you believe the Internet, the following people are working on this system: the Central Research Institute Comet (Payload Module) and the Rocket and Space Corporation Energia (platform development). Do you work for one of these companies? bully
    14. +3
      November 23, 2019
      Quote: NordOst16
      Well, by the way, not always because of the development of fuel. Modern satellites, if my memory serves me right, are quite capable of maintaining the desired height due to electric rocket engines, which are powered by solar panels and they need to use the rail less often for these purposes. And here the reliability and efficiency of the microelectronic base comes to the forefront. For these parameters favorably affect the satellite’s resource, its efficiency and mass.

      He has VEO. With the correction on it more often than on the geostationary. And it is unlikely that such adjustments can be made by electric rocket motors. Still, the 2,5-ton satellite is easier to "move" with liquid.
      In addition, the satellite was launched in July 2006. In orbit for over 13 years ...

      Quote: Arthur 85
      But in general it’s very strange: in a high orbit (in a high vacuum) the satellite can rotate until the second coming ... The moon is spinning that is a billion years old, it spends crazy energy on the earth's tides, and nothing fell. Some astronomers even say that it is moving away from the Earth (which, however, is some kind of wild nonsense.)

      It does not have a high circular orbit or geostationary, but a highly elliptical orbit. At least such characteristics are in the public domain

      Quote: syndicalist
      the military department forms a new space missile attack warning system based on the Tundra satellites

      By 2020, it was planned to launch 10 such satellites. It’s already the 20th year, but only 3 Tundra are in orbit.

      Everything is correct. Only 2019 is coming to an end, not 2020. Previous "Tundras" were launched at intervals of the 2nd. In 2015, 2017 and July 2019

      Quote: KachesGM
      The satellite was in geostationary orbit, so it did not require fuel to maintain the orbit. This is also a satellite from the TC200 series. In the middle of the 2006s, the warriors suddenly realized that almost the entire constellation of tracking satellites was out of order and ... In 15, this satellite was collected from the remains in warehouses. In general, no one expected that he would work so much. The so-called replacement of "Tundra" or BAO EKS is being done, but many design problems are encountered, and while non-serial copies are flying into orbit. So in the case of launching new devices in series, the tracking group will increase to XNUMX devices.

      The satellite has never been in geostationary orbit. It was launched into a highly elliptical orbit (HEO), or as it is sometimes called, "Molniya" orbit with the following characteristics

      HEO orbit type
      Eccentricity 0,7363
      Inclination 62,8 °
      Orbital period 703,9 minutes
      Apocenter 39134 km
      Pericenter 534 km
      Repeat interval 12 hours
      Vitkov per day 2

      In 2006 this Cosmos 2422 satellite was collected from the remnants and then another 3 satellites - In 2007 (Cosmos-2430), in 2008 (Cosmos-2446) and in 2010 (Cosmos-2469) Good remnants if 3 more satellites were collected
      1. +2
        November 23, 2019
        Well, the missiles for the new Tundra are already ready, it’s the readiness of the payload.
    15. -1
      November 24, 2019
      Eco, the space troops of the military space forces are wonderfully named. Can’t it be easier?
    16. 0
      November 24, 2019
      It was launched into orbit in 2006

      13 years worked. Everything when it gets old, and develops its resource.
    17. 0
      November 24, 2019
      Well for a highly elliptical orbit 13 years is a normal term
    18. 0
      November 24, 2019
      Something was recalled in the newspaper Pravda, always in small print, "Another satellite is launched. Kosmos is like that" or "a manned spacecraft with two cosmonauts docked successfully .." It was all in the order of things and no one really paid attention to it .. Eh times were ..!
      1. 0
        November 24, 2019
        Quote: Selxozotdel
        It was all in the order of things and no one really paid attention to it.


        This is now in the order of things. And then there was simply no Internet.
        1. 0
          November 24, 2019
          Quote: slipped
          Quote: Selxozotdel
          It was all in the order of things and no one really paid attention to it.


          This is now in the order of things. And then there was simply no Internet.

          And here is the Internet. When our orbital station (the first in the world) was simply burned and sunk in the oceans .. now we take amers into orbit .., like a coachman .. hehe
          You don’t understand anything, my son, with your Internet, how do you brainwash the duriks there .. hi
          1. -1
            November 24, 2019
            it's not the internet, it's rent. look, there we have half a year left before the colonization of Mars, exoskeletons and cyborgs. the United States will bend tomorrow or the day after tomorrow, and our salaries and pensions will be 100500 thousand each and education with medicine will reach unattainable heights wassat
          2. -1
            November 24, 2019
            You generally saw this station - in the late 90s it was a miserable sight in terms of wear and tear.
            1. 0
              November 25, 2019
              Quote: Vadim237
              You generally saw this station - in the late 90s it was a miserable sight in terms of wear and tear.


              OPS "MIR" flew off three of its terms in the basic block. At the same time, one or two modules could be saved by transferring them to the ISS RS for another 10 years.
          3. 0
            November 25, 2019
            Quote: Selxozotdel
            And here is the Internet. When our orbital station (the first in the world) was simply burned and sunk in the oceans ..


            Is this about "Dawn" stoll? lol

            Quote: Selxozotdel
            now we are taking amers into orbit .. like a coachman .. heh heh


            like good Samaritans, help the wretched laughing

            Quote: Selxozotdel
            You don’t understand anything, my son, with your Internet, how do you brainwash the duriks there .. hi


            Grandpa, get out of classmates - yours are not there, they died a long time ago laughing
      2. +1
        November 24, 2019
        Quote: Selxozotdel
        Oh, the times were ..!
        Well so who did? Knowledgeable people, but the type of Mikhan. Not what?

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