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RD-253 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "RD-253" in English language version.

refsWebsite
Global rank English rank
5web.archive.org
1st place
1st place
3astronautix.com
2,056th place
1,541st place
2npoenergomash.ru
low place
low place
2russianspaceweb.com
6,023rd place
4,666th place
1protonpm.ru
low place
low place
1lpre.de
low place
low place

astronautix.com

lpre.de

npoenergomash.ru

  • "RD-253". NPO Energomash. Archived from the original on 5 April 2015.
  • "NPO Energomash list of engines". NPO Energomash. Archived from the original on 7 November 2014.

protonpm.ru

russianspaceweb.com

web.archive.org

  • "RD-253". NPO Energomash. Archived from the original on 5 April 2015.
  • "RD-253-11D48". Encyclopedia Astronautica. Archived from the original on 2016-03-04. Retrieved 2015-07-07.
  • "RD-253". Encyclopedia Astronautica. Archived from the original on 2015-08-24. Retrieved 2015-07-07.
  • "Proton-K". Encyclopedia Astronautica. Archived from the original on August 22, 2010. Retrieved 2015-07-07.
  • "NPO Energomash list of engines". NPO Energomash. Archived from the original on 7 November 2014.