Talk:Kosmos 421

External links modified
Hello fellow Wikipedians,

I have just modified 2 external links on Kosmos 421. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
 * Added archive https://www.webcitation.org/67kl9Q2Et?url=http://www.astronautix.com/craft/dsp1yu.htm to http://www.astronautix.com/craft/dsp1yu.htm
 * Added archive https://www.webcitation.org/690mZkz9v?url=http://www.astronautix.com/lvs/kosmos2.htm to http://www.astronautix.com/lvs/kosmos2.htm

When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.

Cheers.— InternetArchiveBot  (Report bug) 10:53, 8 November 2017 (UTC)