What is of great concern about this matter is the fact that most are uniformed about the quantum of the increased tariffs. What is of greater concern is the fact that Government and ATNS are uninformed about the long term impact of trying to "force" the policy of "User Pays" in a unique (South African) situation.
Compromising SAFETY is ALREADY an issue. There are already instances of "scud running" and airspace busting by those who now view the system as illegitimate. This is clearly not acceptable. Since the effectiveness of TCAS is ultimately depedant on the premise that transponders are switched on, and they are now intentionally switched off to avoid being billed on route, the airlines are now facing a new threat to their safety.
The cost issue of flying in the circuit at Cape Town is only one of MANY problem areas.
It is clear that the implementation of the new tariffs was a over hasty reaction on the part of ATNS to accomodate policy that was not properly researched.
What some of the posts on this thread do not acknowledge is that transponders are not switched off purely to save the paying the excessive fees, it is also a form of RESISTING, albeit the wrong avenue.
Therefore we are faced with an unacceptable and dangerous situation for fare paying passengers amonst others, which can be directly attributed to the failure of the system which is supposedly there to provide a safe enviroment. (one of many objectives)
If you are interested to be informed then go to
http://www.awsa.co.za
Best..