• 

  Soviet R-27 SLBM and the re-use of the technology by North-Korea and Iran

  https://web.archive.org/web/20130414062544/http://www.b14643.de/Spacerockets_1/Diverse/R-27/

  Keine Beschreibung vorhanden.

• 

  US-KMO (71Kh6)

  http://space.skyrocket.de/doc_sdat/us-kmo.htm

  Gunter's Space Page - Information on Launch vehicles, Satellites, Space Shuttle and Astronautics

• 

  The North-Korean Nodong missile family (R-18, Nodong, Ghauri, Shahab, Ghadr)

  https://web.archive.org/web/20111020123551/http://www.b14643.de/Spacerockets_1/Diverse/Nodong/index.htm

  Keine Beschreibung vorhanden.

• 

  marspages.eu | Phobos Grunt Rußland fliegt zum Mars

  http://www.marspages.eu/index.php?page=287

  Phobos Grunt Projektbeschreibung und Ausrüstung

• 

  The North-Korean Nodong missile family (R-18, Nodong, Ghauri, Shahab, Ghadr)

  http://wayback.archive.org/web/20150225123701/http://www.b14643.de/Spacerockets_1/Diverse/Nodong/index.htm

  Keine Beschreibung vorhanden.

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