So the flight I'm in is based out of a decommissioned ATC tower, the old control room still remains with one or two pieces of it's previous use.
There is what I describe as an 'alert state' board with stuff for various alert status concerning Air Raids and NBC, etc.
Under 'Alert State' is the following letters; MV SA RA GA
I'm not sure what these mean and hazard a rough guess that they might mean Standby Alert, Red Alert and General Alert?
Probably gotten this totally wrong, but was wondering whether any ex-ATC (TG9 possibly?) would be able to enlighten me please?
Have an interest in history and it's piqued my curiosity.
There is what I describe as an 'alert state' board with stuff for various alert status concerning Air Raids and NBC, etc.
Under 'Alert State' is the following letters; MV SA RA GA
I'm not sure what these mean and hazard a rough guess that they might mean Standby Alert, Red Alert and General Alert?
Probably gotten this totally wrong, but was wondering whether any ex-ATC (TG9 possibly?) would be able to enlighten me please?
Have an interest in history and it's piqued my curiosity.