BS available everywhere, in Controlled Airspace and outside CAS.
Not quite, these are
services outside controlled airspace. Inside controlled airspace will still be a radar control service, or procedural service if no radar available.
2. If after the changeover date I ask for one of the above what will happen?? "Sorry Sir this service is no longer" available followed by an engaged sound..?
You will be advised that the services outside controlled airspace have changed and be asked to confirm that you require the relevant new service.
3. In simple terms the differences/ comparisons from / with the present set up.
In simple terms the basic service will be what is now the FIS.
The traffic service will be what is now the RIS
The deconfliction Service will be what is now the RAS
The main difference is that all services will be available to VFR traffic whereas currently the RAS is only available to IFR traffic