Talk:Ludwieg tube

External links modified
Hello fellow Wikipedians,

I have just modified one external link on Ludwieg tube. 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/20070117151651/http://cobweb.ecn.purdue.edu/~aae519/BAM6QT-Mach-6-tunnel/summary-2006.pdf to http://cobweb.ecn.purdue.edu/~aae519/BAM6QT-Mach-6-tunnel/summary-2006.pdf

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Cheers.— InternetArchiveBot  (Report bug) 11:28, 8 January 2018 (UTC)