Separation issue involving Boeing 737, VH-VXH, and Airbus A320, VH-VGV, near Darwin
The ATSB is investigating a reported aircraft separation issue involving a Boeing 737 and an Airbus 320 near Darwin Airport on 5 April 2023.
It was reported that at 0017 local time, while the air traffic control tower was closed and Darwin Airport was operating with Traffic Information Broadcasts by Aircraft (TIBA) procedures, the Boeing 737 was outbound from runway 11 while the Airbus A320 was inbound to reciprocal runway 29.
As part of the investigation, the ATSB will examine the available evidence to determine the extent of coordination between the two aircraft and the actions of the air traffic controller of the overlying airspace, through interviewing involved parties, examining recorded data, reviewing relevant procedures and collecting other evidence as required.
A final report will be released at the conclusion of the investigation. Should a critical safety issue be identified during the course of the investigation, the ATSB will immediately notify relevant parties, so that appropriate safety action can be taken.