Old Terminal
Yes LTNman I certainly remember with affection the old terminal. Had many happy times out on the left balcony near the flags next to where Virgin had their offices and enjoyed a glass or two with the Station Manager (BF) and his colleagues plus several Luton Airport luminaries including one RM watching the Viscount and the ClubAir B727s going to and fro on the Dublin and Maastricht services.
Also one Smithair check-in (the MoD operation) which happened to back on to an outside wall, always thought that was a bad idea!