[AR] Re: Earth shattering kaboom.

  • From: Henry Vanderbilt <hvanderbilt@xxxxxxxxxxxxxx>
  • To: arocket@xxxxxxxxxxxxx
  • Date: Mon, 12 Aug 2019 09:03:50 -0700

On 8/11/2019 11:45 PM, Uwe Klein wrote:

Am 11.08.2019 um 20:41 schrieb Henry Vanderbilt:
2 millisievert/hour?  That's substantial. Any more details as to where
that was measured and what the info source was?
my reference was:
https://www.n-tv.de/politik/Russland-nennt-Details-zu-Raketenunfall-article21200283.html ( should submit to google translate )

they differ by 3 magnitudes.

Ah.  Vielen danke!  Milli, micro, three orders of magnitude, who's counting?  Not the average reporter these days  :-(   Looks like another example of sloppy reporting - looking at that story you kindly provided the pointer to, they seem to have since then corrected all instances of "millisievert" to "microsievert." Somewhat less alarming.

Great picture of the gate sign at the Nyonoksa test base.  Looks like their chief pride is SLBM's, with a secondary of cruise missiles, and they've been around since 1954.  Beyond that I'd have to read Russian, alas.  Anyone willing to provide a translation, especially of the more detailed left sign panel?  Thanks in advance!

From the NYT today, a primary quote, FWIW: "Vyacheslav Solovyov, the scientific director of the Russian Federal Nuclear Center, said in a video interview with a local newspaper that the institute had been studying “small-scale sources of energy with the use of fissile materials.”"  Sounds like perhaps new small RTG's? 12 minute video of the interview, alas in Russian without subtitles, is at https://www.youtube.com/watch?v=LsDOuH91LEU&feature=youtu.be  - again, any Russian speakers willing to listen and provide the high points?  TIA...

FWIW, testing from a barge offshore is often done with SLBM's - with underwater-launch naval missiles in general - using a specialized barge to simulate launching from a submerged sub.  Despite all the nuke-ramjet hysteria, amplified by pig-ignorant reporting, I still think the simplest explanation is the Russians somehow thought it was a good idea to use some sort of RTG(s?) for auxiliary power (or heat?) (or measurement instrument rad source?) in an otherwise conventional-propulsion storeable-biprop missile, then had a really bad day with the storeable biprop part.

Henry

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