BU means brilliant uncirculated which means it is an above average uncirculated coin.  Uncirculated means that it has not been put in cash registers or bank rolls with other â¦circulated coins.
Patrick Air Force Base. Patrick Air Force Base (IATA: COF, ICAO: KCOF, FAA LID: COF) is a United States Air Force installation located between Satellite Beach and Cocoa Beach, in Brevard County, Florida, in the United States. It was named in honor of Major General Mason Patrick, USAAC.
Twentieth Air Force, co-located at Warren AFB, has been under the command of Major General Anthony Cotton since 2015. Warren AFB is a census-designated place and had a resident population of 3,072 at the 2010 census.