Jackscrew failure - Still of <a href="//commons.wikimedia.org/wiki/File:AS261jackscrew_261.ogv" title="File:AS261jackscrew 261.ogv">this video</a>
NTSB
2011-06-30
<a class="external free" href="https://commons.wikimedia.org/wiki/File:AS261jackscrew_261.ogv">http://commons.wikimedia.org/wiki/File:AS261jackscrew_261.ogv</a> - original:<a rel="nofollow" class="external free" href="https://web.archive.org/web/20090228182953/http://ntsb.gov/Events/2000/Aka261/presentations/presentations.htm">https://web.archive.org/web/20090228182953/http://ntsb.gov/Events/2000/Aka261/presentations/presentations.htm</a>