KEY POINTS:
Qantas has had computer problems on another of its Airbus planes.
Sky News reports that the plane's autopilot system shut itself off during a flight from Perth to Singapore.
It happened as the jet approached a large US naval communications base in northwestern Australia. The base was identified as a possible source of interference with systems on another Qantas flight in October.
Seventy passengers were injured on that flight when the same model of Airbus jet plunged suddenly and violently.
- Newstalk ZB