A <a href="https://en.wikipedia.org/wiki/Martin_2-0-2" id="mwkg" rel="mw:WikiLink" title="Martin 2-0-2">Martin 2-0-2</a> and <a href="https://en.wikipedia.org/wiki/Douglas_DC-3" id="mwkw" rel="mw:WikiLink" title="Douglas DC-3">Douglas DC-3</a> <a href="https://en.wikipedia.org/wiki/1955_Cincinnati_mid-air_collision" id="mwlA" rel="mw:WikiLink" title="1955 Cincinnati mid-air collision">collide</a> over <a href="https://en.wikipedia.org/wiki/Boone_County,_Kentucky" id="mwlQ" rel="mw:WikiLink" title="Boone County, Kentucky">Boone County, Kentucky</a>, killing 15 people.<sup about="#mwt85" class="mw-ref reference" data-mw='{"name":"ref","attrs":{},"body":{"id":"mw-reference-text-cite_note-15"}}' id="cite_ref-15" rel="dc:references" typeof="mw:Extension/ref"><a href="./January_12#cite_note-15" id="mwlg" style="counter-reset: mw-Ref 15;"><span class="mw-reflink-text" id="mwlw">[15]</span></a></sup>
<span class="mw-reference-text" id="mw-reference-text-cite_note-15"><cite about="#mwt82" class="citation web cs1" id="mwB7g"><a class="external text" href="https://aviation-safety.net/database/record.php?id=19550112-0" id="mwB7k" rel="mw:ExtLink nofollow">"ASN Aircraft accident Martin 2-0-2A N93211 Cincinnati/Northern Kentucky Airport, KY (CVG)"</a>. <i id="mwB7o">aviation-safety.net</i><span class="reference-accessdate" id="mwB7s">. Retrieved <span class="nowrap" id="mwB7w">2023-01-11</span></span>.</cite><span about="#mwt82" class="Z3988" id="mwB70" 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+Martin+2-0-2A+N93211+Cincinnati%2FNorthern+Kentucky+Airport%2C+KY+%28CVG%29&amp;rft_id=https%3A%2F%2Faviation-safety.net%2Fdatabase%2Frecord.php%3Fid%3D19550112-0&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AJanuary+12"></span></span>