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The ATSB has completed its technical analysis report of the cockpit voice recorder download from Boeing 747-4U3 aircraft, registration PK-GSH, on behalf of the Indonesian National Transportation Safety Committee (NTSC). The aircraft was operating a scheduled international flight between Jeddah, Saudi Arabia and Jakarta, Indonesia. When the undercarriage was extended for landing at Jakarta, the left wing landing gear failed to extend. Following a number of flypasts, the crew landed the aircraft smoothly on runway 07R. The aircraft canted to the left during the landing and an emergency evacuation was carried out.

The NTSC is responsible for investigating this occurrence. The NTSC requested assistance from the Australian Transport Safety Bureau (ATSB) in the recovery and analysis of information from the cockpit voice recorder. In accordance with clause 5.23 of Annex 13 to the Convention on International Civil Aviation, the ATSB appointed an Accredited Representative to assist the NTSC and initiated an investigation under the Transport Safety Investigation Act 2003.

The ATSB's Technical Analysis Report has been sent to the NTSC to assist its ongoing investigation. The NTSC is responsible for releasing a final investigation report regarding this occurrence.

National Transportation Safety Committee
Ministry Of Transportation Republic Of Indonesia
Transportation Building 3rd Floor
Jalan Medan Merdeka Timur No. 5
Jakarta Pusat 10110

Phone  :  +62 21 384 7601
Email    :  knkt@dephub.go.id

Website: http://knkt.dephub.go.id/knkt/ntsc_home/ntsc.htm




Released in accordance with section 25 of the Transport Safety Investigation Act 2003.

General details
Date: 27 July 2006 Investigation status: Completed 
Time: 0740 UTC  
Location:Jakarta, Indonesia Investigation type: Occurrence Investigation 
State: International  
Release date: 30 June 2009 Occurrence class: Technical 
Report status: Final Occurrence category: Incident 
 Highest injury level: None 
Aircraft details
Aircraft model: 747-4U3 
Aircraft registration: PK-GSH 
Serial number: 25705 
Type of operation: Air Transport High Capacity 
Damage to aircraft: Unknown 
Departure point:Jeddah, Saudi Arabia
Destination:Jakarta, Indonesia
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Last update 14 November 2018