BRIDGEPORT, W.Va. (WBOY) — Aviation company NorthStar Technologies, LLC held a ceremony Thursday to celebrate the growth of the aerospace industry in north central West Virginia. The ceremony was held in NorthStar’s recently completed 40,000-square-foot warehouse. The warehouse was built with help from the West Virginia Economic Development Authority who approved a loan insurance of $500,000. Jeff Powell, co-owner of NorthStar Technologies, LLC…