BACX / BA Connect
I still think it was a sad day for UK and European R/T when "British" had to be relegated to the hangar in the sky.
Think it was BRAL's originally but was adopted by BACX and carried forward to BA Connect.
Always brought an amused smile to my face when contacting various Johnny Foreigner stations with it.
Apparently Speedbird still retain the rites to use British in the future (pure rumour: not sure who told me that one!)