Originally Posted by
10JQKA
If u read the notams they r TRA (not strictly TIBA) and u need to ring a ph number for approval in CTA, and in G u can ring same number for further info.
TRA with TIBA frequencies = TIBA?
Or is it enhanced TIBA because of the dual frequency requirements?
Or is it enhanced TIBA because frequencies shown on the contingency maps aee monitored in the case of an emergency?
Or is it enhanced TIBA because of TCAS and transponders?
Or is it enhanced TIBA because aircraft may remain logged ADS-C/CPDLC?
Or is it enhanced TIBA because anti collision lights?
Perhaps these "enhancements" make it safe and allows the CASA and ASA CEOs to sleep at night.