Using period materials as far as possible, volunteers are lovingly and painstakingly turning back the clock to the dark days of the Battle of Britain... In preparation for the RAF Northolt centenary next year, volunteers are hard at work restoring the operations room to as close as possible to how it would have looked when Northolt was a sector airfield, controlled from the famous RAF Uxbridge bunker. Using period materials as far as possible, they are lovingly and painstakingly turning back the clock to the dark days of the Battle of Britain, when the RAF stood between Hitler and likely invasion of these islands...