Concorde continues to expand its STC coverage, with several new international validations for popular battery STCs. The company’s batteries recently received EASA STC approval for the AgustaWestland AW139; Dornier Do-328-100; multiple King Air models; and the MD Helicopters MD900. Transport Canada recently approved Concorde batteries for the Challenger 600-2B16, 2B19, 2C10 and 2D24; and Brazil’s ANAC OK’d them for the Sikorsky S-76A, B and C.