http://www.ourairports.com/countries/US/U-A'/comments.html Comments left by OurAirports members who have visited airports in (unassigned), United States. http://www.ourairports.com/comments/8517/ Tue, 31 May 2011 23:39:26 -0400 http://www.ourairports.com/comments/8517/ <p><em>Comment by <a href="http://www.ourairports.com/members/squallgmn/">@squallgmn</a> on <a href="http://www.ourairports.com/airports/MDO/">Middleton Island Airport</a>, United States:</em></p> <p>This seems to be a duplicate. It's also listed under ICAO "PAMD" which has a local identifier of MDO.</p>