Aviation: Airspace

Safety concern regarding design of Avalon airspace

Safety concern regarding Finley Township not depicted on Deniliquin VNC

Frequency congestion on the Port Augusta (YPAG) Common Traffic Advisory Frequency (CTAF

Safety concerning regarding the mandatory use of ADS-B in the Sydney Basin. 

Safety concern regarding lack of Terminal Area Chart (TAC) for the Pilbara, WA region

Reported concern regarding inadequate and ineffective air traffic service at and around Ballina/Byron Gateway aerodrome.

Certified air/ground radio service (CA/GRS) at Ballina/Byron Gateway aerodrome contributing to frequency congestion.

That Broome's Class D airspace is overlain by Class E airspace