Not related but my great friend completed 2 tours of 30 operations on Lancaster's with 75 and 550 Squadrons. He was a flight engineer and aimed for half a mile to the gallon as the optimum for operations. Filling in a log of oil pressures, temperature and transferring fuel to keep the trim and weights even. Always admired him and had plenty of time for chat and doing jobs around his house, mainly fitting lights. He was Terry Murphy, my hand goes out to all in Bomber Command for a difficult job well done night after night.