Ahhh great days at Benson Tower in teh 1980s....
With a private BCU (Bob the Bird and Tim!) and their falcons kept at the bottom of the tower in their own mews.
used to work a treat....... but then it was a quieter airfield and quite a lot of real estate compared to most airports nowadays.
Then the cutbacks came and the cheaper option of BCU guys firing shot gun cartridges.
bring back the falcons!!!
http://www.pbase.com/kbmphotography/...wk_conservancy