Brings back memories of my first service posting 240 OCU and the old hangar with the bomb dump, before even the pans were built, it would have been HOCF then I believe, shows the good old Wessex HC2 coming into service.. Tower over near the 33 sqn site not yet built, that came after a collision because the Tower over near SHQ could not see the sunken apron on the OCU.
Enjoy