Many thanks all, I was curious if it was possible that Farnborough's airfield could be that much smaller than Fairford to the extent that wreckage could fall, from the same point relating to the display datum, on suburbia instead of the confines of the field. Of course the limit on damage etc is only relevant, if some of the wreckage had bounced across a piece of dispersal that was occupied at the time the results could have been even worse should a Bowser or something been present? But I do recall on a previous thread somebody posting about Flt Lt Carter, ex-Red Arrows, finding the stark difference between the two locations.
FB