<a href="https://en.wikipedia.org/wiki/F-111" class="extiw" title="en:F-111">EF-111A</a> Serial 66-0049  42nd Electronic Combat Squadron - 20th Tactical Fighter Wing - <a href="https://en.wikipedia.org/wiki/RAF_Upper_Heyford" class="extiw" title="en:RAF Upper Heyford">RAF Upper Heyford</a> UK.
USAF
circa 1980 <div style="display: none;">date QS:P,+1980-00-00T00:00:00Z/9,P1480,Q5727902</div>s-1990s
<p>United States Air Force Historical Research Agency - Maxwell AFB, Alabama <br></p>
Original uploader was <a href="https://en.wikipedia.org/wiki/User:Bwmoll3" class="extiw" title="en:User:Bwmoll3">Bwmoll3</a> at <a class="external text" href="https://en.wikipedia.org">en.wikipedia</a> 28 June 2006 (original upload date)