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The report presented below was prepared principally from information supplied to the Bureau.


On 10 May 2005 at 0927 central standard time, the pilot of a Piper Aircraft Corporation PA-31-350 aircraft, registered VH-MZV, being operated on a charter flight from Snake Point, NT, landed short of the displaced threshold on runway 11 at Darwin International Airport.

Flight crews were notified of the displaced threshold in a notice to airmen (NOTAM) and on the Darwin automatic terminal information service (ATIS). The threshold was displaced 723 metres and indicated by bar V-markers and lights. The unusable section of runway was marked with three white crosses and red and white cones. The displaced threshold and markings were in accordance with Civil Aviation Safety Authority, Manual of Operating Standards Part 139- Aerodromes- Section 8.3.9.

The pilot reported that his turn onto final approach was lower than usual, as he was requested by air traffic control to conduct a close left base. The pilot did not see the white crosses and reported that the morning sun may have prevented him from seeing the displaced threshold markers.

The pilots landing clearance included advice that the threshold was displaced. The pilot was aware of an aircraft at the holding point and another conducting an instrument approach. The pilot decided to land using a short field landing procedure to facilitate the departure and arrival of the other aircraft, but this was not requested by the aerodrome controller (ADC). The pilots focus upon vacating the runway as soon as possible distracted him from landing beyond the displaced threshold.

After landing, he reported seeing the red and white cones ahead of the aircraft and was notified by the ADC that he had landed short of the displaced threshold.

General details
Date: 10 May 2005 Investigation status: Completed 
Time: 0927 hours CST  
Location   (show map):Darwin, Aero. Investigation type: Occurrence Investigation 
State: Northern Territory Occurrence type: Navigation - Other 
Release date: 24 June 2005 Occurrence class: Operational 
Report status: Final Occurrence category: Serious Incident 
 Highest injury level: None 
Aircraft details
Aircraft manufacturer: Piper Aircraft Corp 
Aircraft model: PA-31 
Aircraft registration: VH-MZV 
Serial number: 31-8152092 
Type of operation: Charter 
Damage to aircraft: Nil 
Departure point:Snake Bay, NT
Destination:Darwin, NT
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Last update 16 February 2016