Pembicaraan:Penerbangan antariksa

message: Hello fellow editors,
I have found one or more external links on Penerbangan antariksa that are in need of attention. Please take a moment to review the links I found and correct them on the article if necessary. I found the following problems:
*https://www.airforcemag.com/article/0904rocket/ is found to be dead. Recommend adding https://web.archive.org/web/20220525222014/https://www.airforcemag.com/article/0904rocket/ to the original URL.
*https://www.opelpost.com/05/2018/opel-sounds-in-the-era-of-rockets/ is found to be dead. Recommend adding https://web.archive.org/web/20230711205720/https://www.opelpost.com/05/2018/opel-sounds-in-the-era-of-rockets/ to the original URL.
*https://opel-tv-footage.com/v/The%20RAK%20Protocoll?p=4&c=86&l=1 is found to be dead. Recommend adding https://web.archive.org/web/20231003011651/https://opel-tv-footage.com/v/The%20RAK%20Protocoll?p=4&c=86&l=1 to the original URL.
*https://www.airspacemag.com/daily-planet/century-elon-musk-there-was-fritz-von-opel-180977634/ is found to be dead. Recommend adding https://web.archive.org/web/20211113154937/https://www.airspacemag.com/daily-planet/century-elon-musk-there-was-fritz-von-opel-180977634/ to the original URL.
*https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1959-012A is found to be dead. Recommend adding https://web.archive.org/web/20190602031816/https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1959-012A to the original URL.
*https://history.nasa.gov/afj/launchwindow/lw1.html is found to be dead. Recommend adding https://web.archive.org/web/20090402101131/https://history.nasa.gov/afj/launchwindow/lw1.html to the original URL.
*http://www.spacex.com/news/2015/12/21/background-tonights-launch is considered to be dead, however has been found to be alive. Recommend removing the dead flag from the URL.
*https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20110010964.pdf is found to be dead. Recommend adding https://web.archive.org/web/20220425215929/https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20110010964.pdf to the original URL.
*https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20090014038_2009013104.pdf is found to be dead. Recommend adding https://web.archive.org/web/20220620075308/https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20090014038_2009013104.pdf to the original URL.
*https://spectrum.ieee.org/automaton/aerospace/robotic-exploration/nasa-designed-perseverance-helicopter-rover-fly-autonomously-mars is found to be dead. Recommend adding https://web.archive.org/web/20210219054558/https://spectrum.ieee.org/automaton/aerospace/robotic-exploration/nasa-designed-perseverance-helicopter-rover-fly-autonomously-mars to the original URL.
*http://www.astronautix.com/flights/vostok1.htm is found to be dead. Recommend adding https://web.archive.org/web/20130112231324/http://www.astronautix.com/flights/vostok1.htm to the original URL.
*https://www.nasaspaceflight.com/2020/12/earth-to-earth-supersonic-airliners/ is found to be dead. Recommend adding https://web.archive.org/web/20220821010836/https://www.nasaspaceflight.com/2020/12/earth-to-earth-supersonic-airliners/ to the original URL.
*http://www.spacex.com/sites/spacex/files/making_life_multiplanetary_transcript_2017.pdf is found to be dead. Recommend adding https://web.archive.org/web/20180114184017/http://www.spacex.com/sites/spacex/files/making_life_multiplanetary_transcript_2017.pdf to the original URL.
*http://www.thespacereview.com/article/1118/1 is found to be dead. Recommend adding https://web.archive.org/web/20170801074751/http://www.thespacereview.com/article/1118/1 to the original URL.
*https://www.academia.edu/4166742 is found to be dead. Recommend adding https://web.archive.org/web/20230326030255/https://www.academia.edu/4166742 to the original URL.
*http://www.fhi.ox.ac.uk/intergalactic-spreading.pdf is found to be dead. Recommend adding https://web.archive.org/web/20160303170410/http://www.fhi.ox.ac.uk/intergalactic-spreading.pdf to the original URL.
When you have finished making the appropriate changes, please visit this simple FaQ for additional information to fix any issues with the URLs mentioned above.
This notice will only be made once for these URLs.
Cheers.—InternetArchiveBot (Melaporkan kesalahan) 11 Oktober 2023 23.25 (UTC)
thread_title:  External links found that need fixing (Oktober 2023)