Incident Overview
On October 17, 2012, at approximately 2045 local time, a Boeing 737-838, registered as VH-VXB, descended below its assigned altitude. The aircraft also descended below the minimum safe altitude for the area of operation. Air traffic control received a minimum safe altitude warning related to the event.
Aircraft Information
The aircraft involved was a Boeing 737-838. Its registration is VH-VXB. The exact operator and flight number are not specified in the source.
Investigation
The Australian Transport Safety Bureau (ATSB) is conducting an investigation into the incident. No findings or cause have been released as of the source's publication.