The ATSB's final report into the terrain proximity caution
incident to the south-south-east of Canberra at 0544 am on 24 July
2004 has found that the flight crew of the Boeing 737 were affected
by fatigue and they misinterpreted the instrument approach chart
and entered incorrect data into the flight management computer.
The aircraft was being operated on an overnight service from
Perth to Canberra, when it proceeded beyond the limits of the
Church Creek Holding pattern, 10.9 NM south of Canberra. In doing
so the crew manoeuvred the aircraft closer to terrain than
intended. As a consequence…