Operational event - VH-­VHD, Cocos (Keeling) Island Aerodrome, on 9 May 2010

AO-2010-031

Summary

On 9 May 2010 at 1700 local time, an Airbus Industrie A319-115 aircraft, registered VH-VHD, was being operated on a charter flight from Cocos (Keeling) Island to Christmas Island. On departure, the aircraft taxied with its forward integral air stairs still extended. The aircraft was brought to a halt, the stairs were inspected and then retracted, and the flight continued normally. The warning system designed to inform the crew that the air stairs were extended did not function correctly in this instance.

The operator has advised the Australian Transport Safety Bureau (ATSB) that as a result of this occurrence, it has introduced a number of safety actions, including:

  • revised procedures for the management and operation of internal stairs on the A319
  • a clear definition of the duties of company engineers when carried on operational flights.

Occurrence summary

Investigation number AO-2010-031
Occurrence date 09/05/2010
Location Cocos (Keeling) Island aerodrome
State External Territory
Report release date 14/10/2010
Report status Final
Investigation level Short
Investigation type Occurrence Investigation
Investigation status Completed
Mode of transport Aviation
Aviation occurrence category Aircraft separation
Occurrence class Incident
Highest injury level None

Aircraft details

Manufacturer Airbus
Model A319
Registration VH-VHD
Serial number 1999
Sector Jet
Operation type Charter
Departure point Cocos Island Indian Ocean
Destination Christmas Island Indian Ocean
Damage Nil