TAC Air, a division of the Truman Arnold Companies, held ceremonies to open its new hangar complex at Bradley International Airport in Windsor Locks, Conn., last month. The 20,000-sq-ft hangar/office complex has 6,200 sq ft of office space and a 33,000-sq-ft ramp with radiant heating extending 10 feet from the door. The new building gives TAC Air 70,000 sq ft of hangar floor area under roof. Counting its latest acquisition in Chattanooga, Tenn., TAC Air, based in Texarkana, Texas, has a total of 10 locations in the U.S.