Claude J. Crenshaw
... that with only three of the six guns in his P-51 Mustang working during a dogfight, Claude J. Crenshaw managed to shoot down four enemy aircraft?
... that with only three of the six guns in his <a href="./North_American_P-51_Mustang" id="mwBJw" rel="mw:WikiLink" title="North American P-51 Mustang"><span about="#mwt71" class="nowrap" data-mw='{"parts":[{"template":{"target":{"wt":"nowrap","href":"./Template:Nowrap"},"params":{"1":{"wt":"P-51"}},"i":0}}]}' id="mwBJ0" typeof="mw:Transclusion">P-51</span> Mustang</a> working during a <a href="./Dogfight" id="mwBJ4" rel="mw:WikiLink" title="Dogfight">dogfight</a>, <b id="mwBJ8"><a href="./Claude_J._Crenshaw" id="mwBKA" rel="mw:WikiLink" title="Claude J. Crenshaw">Claude J. Crenshaw</a></b>  managed to shoot down four enemy aircraft?