Australia may end up paying too much for the combined civil and military air traffic management system OneSky, an Australian National Audit Office (ANAO) report says.
Northrop Grumman says its UK-based Park Air Systems subsidiary will supply radios to Airservices Australia over the next five years after signing a deed of standing offer.
IATA has criticised Airways New Zealand for hiking air navigation service charges by 21.4 per cent over the next three years.
Airservices Australia will reduce charges by two per cent from July 1 2019, which it says represents multi-million dollar savings for the aviation industry.
Some flight delays are expected at Sydney Airport after the air traffic control tower was evacuated when smoke was detected in the facility.
