Flight 956
...that the first Douglas DC-9 jet airliner to crash was West Coast Airlines Flight 956 in 1966?
...that the first <a href="./McDonnell_Douglas_DC-9" id="mwC-I" rel="mw:WikiLink" title="McDonnell Douglas DC-9">Douglas DC-9</a> jet airliner to <a href="./Aviation_accidents_and_incidents" id="mwC-M" rel="mw:WikiLink" title="Aviation accidents and incidents">crash</a> was <a href="./West_Coast_Airlines" id="mwC-Q" rel="mw:WikiLink" title="West Coast Airlines">West Coast Airlines</a> <b id="mwC-U"><a href="./West_Coast_Airlines_Flight_956" id="mwC-Y" rel="mw:WikiLink" title="West Coast Airlines Flight 956">Flight 956</a></b> in 1966?