Aviation Featured Transport World NewsUK flights back to normal after air traffic control problemsBy Kunle SHONUGAJuly 27, 2019July 27, 2019 by By Kunle SHONUGAJuly 27, 2019July 27, 201901767 Britain’s air traffic authority NATS said it had fixed an earlier system issue for flights to return to normal after technical problems that had delayed