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Russian Launch and Mission Thread


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https://www.interfax.ru/russia/817961

Rogozin stated that the Tier 3 of Vostochny will have a cheap and lightweight design, instead of the classic scheme with underground bunkers able to survive a tactical nuke, cyclopic trenches, and so on.

The Tier 3 is intended for Amur-SPG/LNG rocket.

It should be able to support 15 launches/year, including the interflight servicing of reusable stage(s).

Preliminary estimation of Amur-SPG/LNG launch is 22 megabucks.

Edited by kerbiloid
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5 hours ago, kerbiloid said:

https://www.interfax.ru/russia/817961

Rogozin stated that the Tier 3 of Vostochny will have a cheap and lightweight design, instead of the classic scheme with underground bunkers able to survive a tactical nuke, cyclopic trenches, and so on.

The Tier 3 is intended for Amur-SPG/LNG rocket.

It should be able to support 15 launches/year, including the interflight servicing of reusable stage(s).

Preliminary estimation of Amur-SPG/LNG launch is 22 megabucks.

Meanwhile, Elon Musk, after "fragging" a few launchpads...

With the Railway Launch, the real news is that Barguzin ICBM is still ostensibly alive and kicking despite repeated news of its cancellation... mostly because it makes little sense.

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1 hour ago, kerbiloid said:

https://www.interfax.ru/russia/818356

The head of the Russian ISS segment Vladimir Solovyov told that the US side tends to sink the ISS after its service, and asked the Russian side to develop a scenario of its deorbiting and sinking, by 2028..2030.

P.S.
Shouldn't we have a KSP challenge?

Breaking: Russia developing a scenario to bomb Pacific Ocean from space with hypersonic object. Can it be stopped?!

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9 hours ago, JoeSchmuckatelli said:

Odds on how long before some US Congressman quotes you?

Could improve them with a Daily Mail article, or, or...

Can the ISS deorbit be used to disrupt Nordstream 2 approvals?

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1 hour ago, DDE said:

Can the ISS deorbit be used to disrupt... 

... China illegally building artificial reefs in international waters?    International Submerged Station! 

 

(by now we should have enough terms for Goigles to begin hitting the looney search patterns) 

Edited by JoeSchmuckatelli
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38 minutes ago, JoeSchmuckatelli said:

China illegally building artificial reefs in international waters? 

Once they have built a mass driver on the Moon to throw the minerals, this will run much faster.

They will be able to build a circular Sea Chinese Wall around the sea.

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What was the size/production capacity of the N1 assembly plant at Tyura-Tam? I am trying to figure out what the launch rate might have been if it had worked according to the original schedule.

Approval was given to produce parts for 14 rockets. That began in February 1967. Vehicle 3L was actually completed in May 1968 and was supposed to launch shortly after, but problems were found with the first stage, so it wasn't launched until February 1969. Vehicle 5L was launched in July 1969. Events afterwards are irrelevant, because the design was modified after each failure and that took time.

To compare with the US, which had a number of facilities spread out across the country, such as the Michoud Assembly Facility, on average about three Saturn Vs were delivered each year from the start of production. Because the Apollo flight schedule was "slow" after Apollo 13, some had to be stored at KSC.

It took about three years to build a Saturn V. In contrast, it took one year to build the first N1. This isn't surprising considering the N1 never flew successfully. But this hypothetical scenario I am creating takes place in a world where the Soviet response to Apollo started in 1961 instead of 1964 and has full funding (also, Korolev doesn't die). So for quality purposes, it might be assumed that production time is longer, but I don't know whether the manufacture of the N1 was short due to sloppy work caused by a rushed schedule, or if the N1 failed because of sloppy work alone, and not necessarily a rushed development schedule.

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The N1 disasters were caused by its general architecture and lack of testing of the whole assembly on ground.

30 engines with 30 sets of pumps, pipes, valves. 30 * N sources of pulsing combustion in chambers, pusling fuel components flow in pipes, etc.

Hundreds of possible  resonance sources, and the engine which previously never had been tested.

In Soyuz they use 20 major combustion chambers, but grouped by 4 with 1 pump for every for (so 5 in total), and separated in five boosters, each of them tested.
So, the modular design is a way to debug the rocket, while they didn't have money to test a pack of 30 engines for N1.

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7 hours ago, kerbiloid said:

Since I don't see the word "experimental", this would normally imply the rad-hardening is just an extra feature, rather than the sat being a technology demonstrator. In other news, the sat probably has solar panels, and maybe even goes into space.

(Sorry, was away playing Outside™ the whole day)

...so, having gotten off my bum and gotten to NASASpaceflight, I'm no longer as dismissive of that description. There was ambiguity as to whether this is Neutron, a long-delayed Kondor derivative that, indeed, appears to have the sole purpose of testing rad-hardening systems, or a Lotos signals snooper.

https://forum.nasaspaceflight.com/index.php?topic=45081.0

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Roscosmos has read the last posts about the robots and has shown the EVA  robot.

https://www-rbc-ru.translate.goog/technology_and_media/07/02/2022/620129049a79470f053ad061?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=ru

Now its name is Teledroid.

Will be mostly an avatar, but some operations can perform on its own.

Edited by kerbiloid
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