Russia has stopped the creation of a nuclear engine for a space tug


At Roskosmos, they decided to temporarily stop the creation of a space tug with a megawatt-class nuclear propulsion system. This was reported by the agency the day before. RIA News with reference to the state procurement site.


The main reason for the “freezing” of a promising project was the failure to meet the deadlines for creating a rotary magnetoplasma dynamic engine, the operability of which, according to the plan, was to be confirmed on March 30 of this year.

The Keldysh Center has been working on the creation of an experimental stand since 2016. At the moment, the contract with the company is terminated.

At the same time, the Roskosmos said that despite the failure of the tests, the bulk of the work was completed and accepted. Therefore, testing of the experimental setup will be continued this year, but as part of another development work.

Recall that a megawatt-class nuclear power plant is being created for the future transport and energy module, the look of which was presented in 2018. It is assumed that this unit will be able to carry cargo in deep space. In particular, such a “space tug” can be used in the process of erecting a lunar or even Martian base.
Photos used: Moscow Polytechnic Museum
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  1. Sergey Latyshev Offline
    Sergey Latyshev (Serge) April 29 2020 12: 39
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    Wah! And so they boasted, so boasted about it the last 4 years. It’s a pity that this is also a “failure to meet the deadlines” and a “failure to test” ...
  2. Digital error Offline
    Digital error (Eugene) April 29 2020 13: 12
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    but as part of another development work

    Still "sawed" in general. And there again

    the main reason for “freezing” a promising project was ...

    Well, so often, such news ...
    1. 123 Offline
      123 (123) April 29 2020 23: 25
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      Well, so often, such news ...

      It will not be different, probably. request
      Nobody will go into details, tell us what the matter is.
      The main thing is that the notch remained in the memory, stopped, promised, not done. And so it seems that we have everything through the stump of the deck. Nobody will write on the next page, the “space taxi” from Boeing did not pass certification again, the delay was until next year, on the Mask rocket the “super-technological” engine caught fire and shut off right in front of the second-stage compartment. As I understand it, the alcohol on some sensor leaked and caught fire. The first step of the "fse" ceased to be returnable. If it happened a little earlier, probably kirdyk would be satellites.
      And now we will wait for the “voice of the people”, they will now tell us what corruption and stagnation we have, and there it is even an almost perfect success.
      1. cmonman Offline
        cmonman (Garik Mokin) April 30 2020 14: 57
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        ..on the Mask super-technological rocket, the engine caught fire and turned off right in front of the second-stage compartment.

        ... or 3 times a Starship cylinder with fuel exploded when something was pumped into it under pressure ... But for the fourth time it worked !!!

        “StarShip passes leak test”

        https://spacenews.com/starship-passes-key-pressurization-test/

        And Rogozin needs to talk with Mikhail Kokorich of Momentus. His tugboats on water plasma are already in space. By the way - his office in Rusnano. And California.
        1. 123 Offline
          123 (123) April 30 2020 21: 07
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          ... or 3 times a Starship cylinder with fuel exploded when something was pumped into it under pressure ... But for the fourth time it turned out !!!

          I suppose it will work with a nuclear engine.
          You, apparently, did not quite correctly understand my idea. I’m talking about the fact that creating something new and rather complicated, designing and “turning it into metal” and assembling a finished product worked out in production are two big differences. And so everywhere, it is a common occurrence throughout the world.
          Thanks for the Mask example. hi The strength test, in fact the canister, can hardly be called something innovative, but even then 3 times all messed up. By the way, the problem with the engine is no longer a test, the rocket has been in operation for a long time, rather, it is an indicator of the reliability of equipment.
          With each delay, postponement, suspension of development (underline as necessary) universal grief begins. crying How so? Did you promise? This is always the case with us. Around corruption. Everything in our country is like that. Who will be personally responsible for such personnel decisions? And other infantile moans.
          And often they begin to tell "fairy tales" in the style of "but everything is different there."

          And Rogozin needs to talk with Mikhail Kokorich of Momentus. His tugboats on water plasma are already in space. By the way - his office in Rusnano. And California.

          I am very happy for Mikhail Kokorich, but I believe that Roskosmos has something to correct the satellite orbit without Momentus engines. In this case, we are talking about an engine for outer space. Comparing a power plant for an “ocean liner” and a diesel engine for a “port tug” is not entirely correct.
          1. cmonman Offline
            cmonman (Garik Mokin) 1 May 2020 15: 01
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            ... I’m saying that creating something new and rather complicated, designing and “embodying it in metal” and assembling a finished product worked out in production are two big differences. And so everywhere, it is a common occurrence throughout the world.

            I completely agree with you! And not only me! Pentagon leaders agreed with you 60 years ago when they abandoned the development of a nuclear-powered rocket. It is precisely because “testing and testing the product” is necessary above the heads of its citizens, therefore they refused to implement the project.
            By the way, a couple of years ago when testing a Russian rocket with a nuclear engine, it sank at sea. And when it was taken out, something exploded, 5 people died, and it was unknown what area they were polluting with radiation. But in Russia, the people are patient, they spit on infection, but the Americans are too sensitive and take all sorts of disorders close to their bodies and raise a scandal. But do warriors need this? So they closed the project in a good way.
            1. 123 Offline
              123 (123) 2 May 2020 05: 53
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              I completely agree with you! And not only me! Pentagon leaders agreed with you 60 years ago when they abandoned the development of a nuclear-powered rocket. It is precisely because “testing and testing the product” is necessary above the heads of its citizens, therefore they refused to implement the project.

              I admire the scrupulousness of the Pentagon leaders, however, the testing of Hiroshima and Nagasaki did not bother them, and they did not hesitate to drive their own soldiers around the field after a nuclear explosion. Hammer in the search for "Desert Rock Military Training." In fairness, to say that the inhabitants of the Kremlin in this respect differed for the better, I also can’t. If you didn’t know this, you’ll be surprised if you didn’t know this. yes The nearest point from me near Nefteyugansk, a plate with an interesting black and yellow picture is still hanging. yes As for "overhead", it is also not an exclusive request for "Nuclear Satellites", both the USSR and the USA are on the list. yes The engine being created and what the United States abandoned 60 years ago are two big differences. As far as I remember, that one was detonation. The idea of ​​saddling nuclear explosions, those are still cowboy things. laughing

              By the way, a couple of years ago when testing a Russian rocket with a nuclear engine, it sank at sea. And when it was taken out, something exploded, 5 people died, and it was unknown what area they were polluting with radiation.

              What they experienced and what really happened, if we find out, it will not be very soon. Tales about the "Arkhangelsk Hiroshima" do not even want to discuss.

              But in Russia, the people are patient, they spit on infection, but the Americans are too sensitive and take all sorts of disorders close to their bodies and raise a scandal. But do warriors need this? So they closed the project in a good way.

              You are exaggerating the influence of American opinion on decision-making by the Pentagon.
              1. Cyril Offline
                Cyril (Kirill) 2 May 2020 12: 44
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                I admire the scrupulousness of the Pentagon leaders, however, the testing of Hiroshima and Nagasaki did not bother them, and they did not hesitate to drive their own soldiers around the field after a nuclear explosion.

                Compare the bombing of the enemy during the war and the emissions from a nuclear engine when it is tested in peacetime - this, of course, is in your style.

                The engine being created and what the United States abandoned 60 years ago are two big differences. As far as I remember, that one was detonation. The idea of ​​saddling nuclear explosions, those are still cowboy things. laughing

                In the United States, both the conventional (NERVA project) and the pulsed nuclear engine (Orion project) were developed. Both were abandoned, although NERVA was pretty close to implementation. More precisely, they embodied it - only at that time it was too dangerous and not very profitable. By the way, the development of a pulsed nuclear engine (which works on the saddling of nuclear explosions) was also carried out in the USSR.
                1. 123 Offline
                  123 (123) 2 May 2020 13: 06
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                  Compare the bombing of the enemy during the war and the emissions from a nuclear engine when it is tested in peacetime - this, of course, is in your style.

                  As I understand it, conducting exercises with the use of nuclear weapons and the participation of your own military personnel does not bother you? I meant that they have no moral restrictions. And to throw a bomb, and the soldier to push the arm under the radiation does not flinch, since you like being a lawyer, maybe you lick the Germans? Mustard gas was also used for the first time during the war. smile

                  In the United States, both the conventional (NERVA project) and the pulsed nuclear engine (Orion project) were developed. Both were abandoned, although NERVA was pretty close to implementation. More precisely, they embodied it - only at that time it was too dangerous and not very profitable. By the way, the development of a pulsed nuclear engine (which works on the saddling of nuclear explosions) was also carried out in the USSR.

                  Thank you for the lecture, however, I did not learn anything new from it. These are comments and not a dissertation. Maybe put in my reproach that I did not mention the development of nuclear powered aircraft? Also close to the topic. winked
                  1. Cyril Offline
                    Cyril (Kirill) 2 May 2020 13: 27
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                    As I understand it, conducting exercises with the use of nuclear weapons and the participation of your own military personnel does not bother you? I meant that they have no moral restrictions. And to throw a bomb, and the soldier to drive under the radiation of the hand does not flinch, just

                    Exercises in the nuclear test zone are a necessary necessity, caused by a very probable atomic war. There was no urgent need for the launches of NRE polluting the atmosphere even in the normal mode, and even more dangerous in the event of an accident.

                    Thank you for the lecture, however, I did not learn anything new from it.

                    I quote you again.

                    The engine being created and what the United States abandoned 60 years ago are two big differences. As far as I remember, that one was detonation.

                    So, you see, they learned, since they only talked about "detonation."
                    1. 123 Offline
                      123 (123) 2 May 2020 15: 03
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                      Exercises in the nuclear test zone are a necessary necessity, caused by a very probable atomic war.

                      I wish you to participate in such an event in connection with an emergency, of course. Was the check necessary? Conduct experiments on people, see how quickly they die?

                      There was no urgent need for the launches of NRE polluting the atmosphere even in the normal mode, and even more dangerous in the event of an accident.

                      Perhaps this will be news for you, but they were also created for military purposes and were also caused by a probable nuclear war.

                      So, you see, they learned, since they only talked about "detonation."

                      I didn’t list all the American developments? belay Did I downplay their greatest contribution to space exploration? Forgive me generously, how dare I be so uncivil. hi Surely, it is so painful for your subtle mental organization. yes Hearing this is unbearable for the Witnesses of Mask. Corvalolchik, if that, accept. sad
                      How does listing all developments change the essence of the matter? what The second option is identical to that developed by Russian designers?
                      1. Cyril Offline
                        Cyril (Kirill) 2 May 2020 15: 16
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                        I wish you to participate in such an event in connection with the necessary necessity of course.

                        And again, the transition to the individual. Any other arguments left?

                        Was there a need for a check?

                        The fact that the threat of nuclear war in those years was quite tangible. And, of course, it was necessary to work out the actions of troops in the nuclear bombing zone. Including yes, to study how much the factors of the explosion will affect the combat effectiveness of the troops, how to defend against them, etc.

                        but they were also created for military purposes and were also caused by a probable nuclear war.

                        Neither NERVA nor Orion were created for military purposes - they were created exclusively as part of space exploration. For nuclear war, it was not created.
                        What about your last passage. You were told that the United States at one time abandoned the development of nuclear-powered engines. You answered, quote:

                        Engine created and what the USA abandoned 60 years ago, two big differences. As far as I remember, that one was detonation.

                        So here. They refused both the usual NRE and the "detonation" one.
                      2. 123 Offline
                        123 (123) 2 May 2020 15: 43
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                        And again, the transition to the individual. Any other arguments left?

                        But you think that human experiments are quite normal, I thought that you yourself dream of sacrificing yourself for the good of the Motherland. Or not?

                        The fact that the threat of nuclear war in those years was quite tangible. And, of course, it was necessary to work out the actions of troops in the nuclear bombing zone. Including yes, to study how much the factors of the explosion will affect the combat effectiveness of the troops, how to defend against them, etc.

                        Neither NERVA nor Orion were created for military purposes - they were created exclusively as part of space exploration. For nuclear war, it was not created.

                        You do not notice the contradictions? Tangible nuclear war and space exploration exclusively for peaceful purposes. The entire space program at that time was a side effect of creating nuclear weapons delivery vehicles. Even the FAA was created to kill. You are an incorrigible romantic. laughing Do you think that the evil communists dreamed of destroying the American elves, and they thought exclusively about space exploration? belay I recommend saying goodbye to childhood. The world is not really what you imagine. no There may be disappointments, for example, the NERVA engine was installed on the Saturn V, and it was created to launch military satellites. And the princesses, if that, do not defecate with buttercups.

                        So here. They refused both the usual NRE and the "detonation" one.

                        Well, what's the problem? If one of the programs continued to develop, and I would say that this is not so, the essence of the claims would be clear.
                        And so it turns out, the crux of the matter is that I have not sufficiently listed the contribution of Americans to the development of space? This is roughly how not all titles are listed? In this case, it is completely unimportant and does not change the essence of the matter. I continue not going to do this, I do not care about your feelings about this. I hope it doesn’t reach suicide?
                      3. Cyril Offline
                        Cyril (Kirill) 2 May 2020 17: 12
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                        But you think that human experiments are quite normal, I thought that you yourself dream of sacrificing yourself for the good of the Motherland. Or not?

                        Estimate, yes - human trials are necessary in some cases. Did you not know? What a pity.

                        The entire space program at that time was a side effect of creating nuclear weapons delivery vehicles.

                        No, not all. The Apollo program was not military at all.

                        Even the FAA was created to kill.

                        - That's right, and has never been used for space exploration.

                        There may be disappointments, for example, the NERVA engine was installed on the Saturn V, and it was created to launch military satellites.

                        Who told you that it was created to launch military satellites? Are there really “knowledgeable people” again, which of course you won’t tell me?)

                        So what's the problem?

                        So, once the extra chromosome doesn’t allow you to comprehend the meaning of your own words, I will quote again:

                        Engine created and then what the USA abandoned 60 years agotwo big differences. As far as I remember, he was detonation.

                        Of course, I am impressed by your perseverance and attempts to get out of the difficult situation in which you find yourself, having goofed off again, but they are already starting to be just ridiculous.
                      4. 123 Offline
                        123 (123) 2 May 2020 17: 28
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                        There are many links, if the question is interesting and you want to delve deeper, you will find the information yourself. This, for example, is your favorite Habr.

                        Therefore, they took all precautions, including using equipment to create radio interference. The warriors just did their usual work. In addition, the United States really tried to hide the secret part of the telemetry of the lunar rocket. All space explorations (both ours and ours) had a military component. Saturn-5, for example, could deliver to the territory of the USSR a nuclear charge of gigantic power of hundreds of megatons. Therefore, the Americans had something to hide.

                        Want to convince me of the back? Practice on like-minded people first, explain to them that they are wrong. laughing
                        I'm tired of your flood. Bye. hi
                      5. Cyril Offline
                        Cyril (Kirill) 2 May 2020 18: 11
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                        There are many links, if the question is interesting and you want to delve deeper, you will find the information yourself.

                        That is, you are not able to?

                        Saturn-5, for example, could deliver to the territory of the USSR a nuclear charge of gigantic power of hundreds of megatons. Therefore, the Americans had something to hide.

                        And he could deliver tons of parmesan and American stew. So, Saturn-5 was developed in the interests of American producers of cheese and stew!
                        Once again, for the gifted - Saturn-5 was not developed for the military, it was developed exclusively within the framework of the Apollo program. This is evidenced by at least the fact that not one version of the rocket has ever been used to display military satellites. Although they were all worked out and ready to use.
                      6. 123 Offline
                        123 (123) 2 May 2020 18: 15
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                        Che stupid?

                        All space explorations (both ours and ours) had a military component.

                        This is clear? Everything. This is a well-known fact. Can you prove the opposite? Do you want, believe in anything, talking to fanatics is boring. Bye. hi
                      7. Cyril Offline
                        Cyril (Kirill) 2 May 2020 18: 39
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                        This is clear? Everything.

                        No, it’s not clear. This is just a statement of the author from Habr.
                        Confirmation that the Saturns were planned for military use is:
                        - development within the framework of the corresponding military program with funding from the military department.
                        - the use of rockets to bring military vehicles into orbit.

                        There was neither one nor the other. Saturns were developed and tested as part of the Apollo program, which had no military objectives.

                        Can you prove the opposite?

                        He proved that you did not give any evidence in favor of the opposite.

                        Do you want, believe in anything, talking to fanatics is boring.

                        Yes, you are bored, you are right.
                      8. Cyril Offline
                        Cyril (Kirill) 2 May 2020 18: 54
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                        By the way, about the allegedly military component of the Apollo program. Here is a quote from the book of Vyacheslav Fedorovich Rachmanin (chief specialist of JSC NPO Energomash named after academician V.P. Glushko).

                        The work carried out under the Lunar Program acquired a national scale and exceeded the Manhattan Project for the creation of the atomic bomb, which spent about $ 6 billion on the mobilization of scientific, industrial and financial resources. Unlike the work on this project, the Lunar program did not have a "classified" stamp, which significantly simplified and accelerated the work, as all participants were free to exchange technical information both vertically and horizontally.
                        In addition, the openness of the work allowed for effective public control over their conduct, including the media.

                        http://engine.aviaport.ru/issues/89/pics/pg34.pdf

                        So military that even the "Secret" neck was not honored. Well, oooooochen military, yeah.
  3. cmonman Offline
    cmonman (Garik Mokin) 2 May 2020 16: 53
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    What they experienced and what really happened, if we find out, it will not be very soon. Tales about the "Arkhangelsk Hiroshima" do not even want to discuss.

    Yes TOTAL, 123, pretending you won't know soon. You know very well, I just don’t want to believe.

    "Russian nuclear-powered rocket drowned in the Barents Sea"

    Kremlin spokesman Dmitry Peskov, commenting on a report of failed missile tests, advised "to listen to and believe in Vladimir Putin."

    https://politua.org/novosti/48233-rossijskaya-raketa-s-yadernym-dvigatel/

    Now your faith “in opinion ...” is understandable lol
    1. 123 Offline
      123 (123) 2 May 2020 17: 34
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      What they experienced and what really happened, if we find out, it will not be very soon. Tales about the "Arkhangelsk Hiroshima" do not even want to discuss.

      Yes TOTAL, 123, pretending you won't know soon. You know very well, I just don’t want to believe.
      "Russian nuclear-powered rocket drowned in the Barents Sea"

      Are you seriously? belay Will we discuss the publication of Ukrainian science fiction writers? I'm afraid this is a problem, my slippers don’t even laugh, they laugh, it tickles terribly. Bye. hi
      1. cmonman Offline
        cmonman (Garik Mokin) 2 May 2020 19: 16
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        Will we discuss the publication of Ukrainian science fiction writers?

        And what difference does it make to you who translated the news from Amer’s sites - the Ukrainian media or me? But you are right - the command was given not to believe and listen to the boss's comments, and he was telling the truth ... hi
        1. 123 Offline
          123 (123) 2 May 2020 19: 52
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          And what difference does it make to you who translated the news from Amer’s sites - to the Ukrainian media or to me? But you are right - the command was given not to believe and listen to the boss's comments, and he was telling the truth ...

          In this case, sorry for your journalism, have come. Go to this site, try reading. They are interested in topics of a certain orientation. From what rubbish they drag it all, does not matter. If the source site is American, it must apparently be a certain "quality mark"?
          Maybe this uncle understands something in life?

          1. cmonman Offline
            cmonman (Garik Mokin) 4 May 2020 00: 24
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            You posted a video with a speech by my president and invite me to believe him This Question? Don’t be crazy!
            Trump is a narcissistic patient, and does not hide it! He has YAYAIA everywhere! And he hates criticism from his advisers (hangs out like cards). And I’m generally silent about the press !!! The press that criticizes him becomes his personal enemy !!!
            But thank God that we have one Trump like that. In Russia, there are 10 million trumps (approx.), Which they can simply sue for criticism! After all, they invented a criminal article (!) For criticizing the state bureaucrats.
            Today, another Russian doctor jumped out of the window, the third already. Suspicions? I could not stand the pressure after criticizing the authorities.
            By the way, in the comment that you gave to see, Trump is still lying, CNN is right.
            And about the "Arkhangelsk tales." Having in orbit 10 times more than Russia, military satellites that have infra-, ultra-, x-ray, radio and other features know what sensors, plus optics with a resolution of 30 cm, it is difficult not to detect the flight of something with radioactive exhaust!
            C'mon man !!
          2. 123 Offline
            123 (123) 4 May 2020 15: 13
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            Have you posted a video with a speech by my president and are inviting me to believe him in this Question? Don’t be crazy!

            They themselves have chosen, yourself and suffer.

            And I’m generally silent about the press !!! The press that criticizes him becomes his personal enemy !!!

            Constructive criticism or just lying? Maybe an example is what? Let's take a look together.

            But thank God that we have one Trump like that. In Russia, there are 10 million trumps (approx.), Which they can simply sue for criticism! After all, they invented a criminal article (!) For criticizing the state bureaucrats.

            And after this lecture do you read me about the country of the winning TV? laughing Will you tell me how the Chekists in the frayed leather jackets of freedom-loving liberals in the "craters" are taken to the execution at night? Here are the facts: The law of March 18, 2019 N 28-ФЗ was adopted.
            Amendments to the Code of Administrative Violations

            http://www.consultant.ru/document/cons_doc_LAW_320403/

            Changes to the Law on Information and Information Technologies and Information Protection, dated March 18, 2019 N 30-ФЗ

            http://www.consultant.ru/document/cons_doc_LAW_320400/

            As regards criminal liability proper, Art. 319 of the Criminal Code of the Russian Federation has been in force for a long time, the latest changes are from April 7, 2020.

            http://www.consultant.ru/cons/cgi/online.cgi?req=doc&base=LAW&n=349294&fld=134&dst=102060

            - the period of compulsory work has been increased (it used to be a maximum of 80 hours, now 360). What is required work, you can see in Art. 49 of the Criminal Code at the link:

            http://www.consultant.ru/document/cons_doc_LAW_10699/a65dac

            In general, do not tell my slippers about the terrible Putin repressions.

            Today, another Russian doctor jumped out of the window, the third already. Suspicions? I could not stand the pressure after criticizing the authorities.

            I’m not sure that this topic should be discussed in this context. Events are unhappy. Doctors have a hard time. They actually went to war and suffer losses. More than 70 medical workers have already died from coronavirus.

            https://ria.ru/20200429/1570746208.html

            Someone does not stand the nerves. My condolences to all these people and their families. To say that this is happening only in Russia is wrong.

            Bernard Gonzalez, doctor of Reims French football club, commits suicide

            In Poland, a doctor commits suicide after being infected with coronavirus
            In the hospital of the city of Kielce, who died in Poland professor, consultant of gynecology and obstetrics Wojciech Rakita. According to unofficial data, the doctor laid hands on himself.

            Lorna Bryn, a leading doctor in the emergency room at a New York hospital, committed suicide. According to the father of the deceased, she worked with patients infected with coronavirus and was cured of the infection herself.

            If you want such examples, you will find many. I suppose you should not speculate on this topic. no

            By the way, in the comment that you gave to see, Trump is still lying, CNN is right.

            It’s you yourself who sort it out.

            And about the "Arkhangelsk tales." Having in orbit 10 times more than Russia, military satellites that have infra-, ultra-, x-ray, radio and other features know what sensors, plus optics with a resolution of 30 cm, it’s hard not to detect the flight of something with radioactive exhaust!

            For starters, I would like to see at least one picture relating to a downed Boeing over Ukraine, and I don’t remember something about satellite images in Arkhangelsk. And then in words you have a lot fellow but as you dig deeper, there is nothing. request
  • shinobi Offline
    shinobi (Yuri) 10 May 2020 08: 26
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    In fact, the Yankees tested their nuclear dvigun on the ground and quite successfully. Why did not begin to exploit, no one really knows.
    1. cmonman Offline
      cmonman (Garik Mokin) 10 May 2020 16: 24
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      ... the Yankees tested their nuclear dvigun on the ground ...

      Yes, on earth, but not in flight. And to test in flight their gut is thin - they regretted their own population (or their people). Because if the exhaust of a rocket (or its fall during testing) infects / kills at least one, then it will not be good (replace it with a suitable synonym, because “not good” is a very gentle word). But they, the Americans, are funny, really! Well, who in Russia will be with him, the population should be considered ...!
      1. isofat Offline
        isofat (Sergei) 10 May 2020 17: 50
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        Quote: cmonman
        But they, the Americans, are funny, really! Well, who in Russia will be with him, the population should be considered ...!

        Quote: cmonman
        And to test in flight their gut is thin - they regretted their own population

        Garik, it’s no longer stupid to pretend to advertise a “rotten product”, USA. Everyone has long known that you tested your first nuclear weapon on civilians Japan. Two cities destroyed.
      2. shinobi Offline
        shinobi (Yuri) 10 May 2020 21: 59
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        Et you finger in the sky. The Yankees with their population are treated according to the laws of capitalism. Read at your leisure about biological experiments from the mid-60s on your own US population. The network has a lot of information on this subject. I also recommend reading the book "Potent medicine."
        PS And by the way, the NERVA exhaust was not so very active. The main problem was the monstrous radiation of the reactor itself, unshielded by anything. After the stop, he "cooled down" for another two days.
        1. cmonman Offline
          cmonman (Garik Mokin) 10 May 2020 22: 10
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          The main problem was the monstrous radiation of the reactor itself, unshielded by anything.

          So try / test yourself “unshielded reactor with monstrous radiation” - the Americans are not competitive to you, they surrendered in advance (wimps, I told you!). This test will be under the law of “socialism with a human face”.
  • slipped Offline
    slipped April 30 2020 17: 11
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    Quote: 123

    Well, so often, such news ...

    So this is RIA, they are so hyping.

    Quote: 123

    Nobody will go into details, tell us what the matter is.

    Below told. laughing
    1. 123 Offline
      123 (123) April 30 2020 21: 09
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      slipped
      Thanks for the details. hi Hypo is not only the RIA.
  • A.Lex Offline
    A.Lex (Secret information) April 30 2020 19: 44
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    123, here's another thing to watch:
    Stopped or postponed dates (i.e. moved). Nothing intelligible is visible in this article - the first part contradicts the second.
  • steelmaker Offline
    steelmaker April 29 2020 13: 46
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    ... that despite the failure of the tests, the bulk of the work was completed and accepted.

    I believe that the center of Keldysh was simply “thrown”. "Moor has done his job ...." The main thing is that the results are not sold!
  • Oleg Rambover Offline
    Oleg Rambover (Oleg Rambover) April 29 2020 14: 03
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    If my memory serves me right, they started designing in 2009. They promised the current model in 2018. It is sincerely sorry that everything is as always.
    1. slipped Offline
      slipped April 30 2020 17: 14
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      Quote: Oleg Rambover
      The current model was promised in 2018. It is sincerely sorry that everything is as always.

      The sample is ready, now it is up to its tests in various environments.
  • radiootdel4 Offline
    radiootdel4 (Vladimir) April 30 2020 15: 42
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    Sorry. I myself wanted this to the country.
  • slipped Offline
    slipped April 30 2020 17: 05
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    "Failure to meet deadlines." laughing RIA Novosti, as usual, sucks from a finger. There is a change of one construction contractor, the notorious former Spetsstroyservis that built a test bench, to another. Builders are just changing and that's it.
  • Dear sofa expert. April 30 2020 18: 58
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    The main reason for the “freezing” of a promising project was the failure to meet the deadlines for creating a rotary magnetoplasma dynamic engine.

    And I read something else there:

    Roscosmos has suspended the creation of a transport and energy module (TEM) based on a megawatt-class nuclear power propulsion system (YEDU) due to an unfinished test bench.
    1. slipped Offline
      slipped April 30 2020 22: 35
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      Quote: Dear couch expert.
      And I read something else there:

      Roscosmos has suspended the creation of a transport and energy module (TEM) based on a megawatt-class nuclear power propulsion system (YEDU) due to an unfinished test bench.

      - well, yes, the prototype of the installation is ready, now it needs to be tested, but there is no stand, laughing therefore, we are waiting for it to finish.
      1. cmonman Offline
        cmonman (Garik Mokin) 1 May 2020 20: 31
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        ..tests are now required, but there is no stand, so we are waiting for it to finish.

        And quite untrue - there is a stand. And huge !! The whole Barents Sea!

        A Russian nuclear-powered rocket drowned in the Barents Sea.

        https://politua.org/novosti/48233-rossijskaya-raketa-s-yadernym-dvigatel/
  • Igorzxc Offline
    Igorzxc (igorzxc) 1 May 2020 20: 49
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    And how much money was cut on this? Russia is no longer able to invent and build something new. Smart heads have died or left. There were Rogozin-Putin and other organized crime groups.
  • Looks like the hat is no longer on Senka. The intellectual and technological degeneration of the Resource Federation is taking leaps and bounds. Negative selection over the past 20 years begins to do its job. A generation has been grown which, apart from cutting the budget, is capable of nothing.