BD,
I've just looked at your link, the 'Euro CDM Acronyms' thing and nearly spilt a glass of wine laughing.
When I did ATC, flights were either 'Freeflow', or they had a 'slot', +/- 5 mins.
NOW.... we have.....
ACGT,
ACZT,
ADIT,
AEGT,
AEZT,
AIBT,
ALDT,
AOBT,
ARDT,
ASAT,
ASBT,
ATOT,
ATTT,
AXIT,
AXOT,
CTOT,
ECZT,
EDIT,
EEZT,
EIBT,
ELDT,
EOBT,
ERZT,
ETOT,
ETTT,
EXIT,
EXOT,
MTTT,
SIBT,
SOBT,
STTT,
TSAT,
TLDT,
TTOT............
Not even a graduate with a First-Class Masters Degree in Advanced Chronology bestowed by The University Of Greenwich would be able to comprehend this nonsense.
Empire building.....?...........Not 'Arff.
CDM....?
Bring me a bar of chocolate.