<a href="https://en.wikipedia.org/wiki/Northwest_Orient_Airlines_Flight_706" id="mwARU" rel="mw:WikiLink" title="Northwest Orient Airlines Flight 706">Northwest Orient Airlines Flight 706</a> crashes during takeoff from <a href="https://en.wikipedia.org/wiki/O'Hare_International_Airport" id="mwARY" rel="mw:WikiLink" title="O'Hare International Airport">O'Hare International Airport</a> in <a href="https://en.wikipedia.org/wiki/Chicago" id="mwARc" rel="mw:WikiLink" title="Chicago">Chicago</a>, <a href="https://en.wikipedia.org/wiki/Illinois" id="mwARg" rel="mw:WikiLink" title="Illinois">Illinois</a>, killing all 37 people on board.<sup about="#mwt82" class="mw-ref reference" data-mw='{"name":"ref","attrs":{},"body":{"id":"mw-reference-text-cite_note-14"}}' id="cite_ref-14" rel="dc:references" typeof="mw:Extension/ref"><a href="./September_17#cite_note-14" id="mwARk" style="counter-reset: mw-Ref 14;"><span class="mw-reflink-text" id="mwARo">[14]</span></a></sup>
<span class="mw-reference-text" id="mw-reference-text-cite_note-14"><cite about="#mwt79" class="citation web cs1" id="CITEREFRanter">Ranter, Harro. <a class="external text" href="https://aviation-safety.net/database/record.php?id=19610917-3" id="mwCJY" rel="mw:ExtLink nofollow">"ASN Aircraft accident Lockheed L-188C Electra N137US Chicago-O'Hare International Airport, IL (ORD)"</a>. <i id="mwCJc">aviation-safety.net</i>. <a class="mw-redirect" href="./Aviation_Safety_Network" id="mwCJg" rel="mw:WikiLink" title="Aviation Safety Network">Aviation Safety Network</a><span class="reference-accessdate" id="mwCJk">. Retrieved <span class="nowrap" id="mwCJo">2021-09-16</span></span>.</cite><span about="#mwt79" class="Z3988" id="mwCJs" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=aviation-safety.net&amp;rft.atitle=ASN+Aircraft+accident+Lockheed+L-188C+Electra+N137US+Chicago-O%27Hare+International+Airport%2C+IL+%28ORD%29&amp;rft.aulast=Ranter&amp;rft.aufirst=Harro&amp;rft_id=https%3A%2F%2Faviation-safety.net%2Fdatabase%2Frecord.php%3Fid%3D19610917-3&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3ASeptember+17"></span></span>