Investigation number
199700052
Occurrence date
Location
6 km SSE Sydney Airport
State
New South Wales
Report release date
Report status
Final
Investigation type
Occurrence Investigation
Investigation status
Completed
Occurrence class
Incident
Highest injury level
None

Simultaneous opposite-direction parallel runway operations (SODPROPS) were being used at Kingsford-Smith Airport (KSA) Sydney. An Airbus Industrie A320 aircraft was departing towards the south from runway 16L, and an international Boeing 747 (B747) was tracking towards the north, established on final approach for runway 34L. The A320 aircraft was crewed by two pilots, with the manipulating pilot seated on the right side undergoing training to be a training pilot. Only one of the pilots had previously flown the SODPROPS procedure but during the departure briefing, the pilots discussed the requirement to turn left after take-off.

The SODPROPS procedures were carried out by the aerodrome controllers in accordance with the Sydney District Office local instructions approved by Airservices Australia (Airservices), with the exception that the A320 crew was assigned a radar departure with an initial left turn onto 115 degrees instead of the preferred BOTANY BAY HEADS ONE Visual Departure procedure. The crew mistakenly dialled 155 degrees into the aircraft's flight control unit (FCU) on the glareshield as the aircraft lined up on the runway, but correctly acknowledged to air traffic control (ATC) the assigned heading of 115 degrees.

After take-off, when the crew selected the heading mode on the FCU, they realised that they had set an incorrect heading and maintained runway heading (155 degrees). The aerodrome controller saw that the A320 did not turn left as instructed, but as the crew had already transferred to the departures south (Departures (S)) frequency, he was not able to instruct them to turn left onto the correct heading. When communications were established with Departures (S), that controller directed the crew to turn left to 115 degrees. The A320 crew reported that they had the arriving B747 in sight at all times, but the crew of the B747 did not sight the A320.

The aircraft did not breach the separation standard for the SODPROPS approach.

Aircraft Details
Manufacturer
Airbus
Model
A320
Registration
VH-HYD
Serial number
025
Operation type
Air Transport High Capacity
Sector
Jet
Departure point
Sydney, NSW
Departure time
0630 hours ESuT
Destination
Melbourne, VIC
Damage
Nil