This aircraft is painted to represent the 48th Troop Carrier Squadron, one of the many groups that participated in the Berlin Airlift.
Douglas C-54E
Skymaster
This C-54E, Spirit of Freedom, (SN 27370) was delivered to the USAAF in March of 1945 and then transferred to the U.S. Navy where it flew as a R-5D-4. It's owned by the Berlin Airlift Foundation.