Talk:1979 in spaceflight

External links modified
Hello fellow Wikipedians,

I have just modified one external link on 1979 in spaceflight. 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://web.archive.org/web/20090224205405/http://ston.jsc.nasa.gov/collections/TRS/_techrep/RP1357.pdf to http://ston.jsc.nasa.gov/collections/TRS/_techrep/RP1357.pdf

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) 18:36, 15 June 2017 (UTC)