National Transportation Safety Committee Ministry of Transportation Republic of Indonesia 2012
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FINAL KNKT.12.05.09.04 NNAATTIIOONNAALL TTRRAANNSSPPOORRTTAATTIIOONN SSAAFFEETTYY CCOOMMMMIITTTTEEEE Aircraft Accident Investigation Report Sukhoi Civil Aircraft Company Sukhoi RRJ–95B; 97004 Mount Salak, West Java Republic of Indonesia 9 May 2012 NATIONAL TRANSPORTATION SAFETY COMMITTEE MINISTRY OF TRANSPORTATION REPUBLIC OF INDONESIA 2012 This Final report was produced by the National Transportation Safety Committee (NTSC), 3rd Floor Ministry of Transportation, Jalan Medan Merdeka Timur No. 5 Jakarta 10110, Indonesia. The report is based upon the investigation carried out by the NTSC in accordance with Annex 13 to the Convention on International Civil Aviation Organization, the Indonesian Aviation Act (UU No. 1/2009) and Government Regulation (PP No. 3/2001). Readers are advised that the NTSC investigates for the sole purpose of enhancing aviation safety. Consequently, the NTSC reports are confined to matters of safety significance and may be misleading if used for any other purpose. As the NTSC believes that safety information is of greatest value if it is passed on for the use of others, readers are encouraged to copy or reprint for further distribution, acknowledging the NTSC as the source. When the NTSC makes recommendations as a result of its investigations or research, safety is its primary consideration. However, the NTSC fully recognizes that the implementation of recommendations arising from its investigations will in some cases incur a cost to the industry. Readers should note that the information in NTSC reports and recommendations is provided to promote aviation safety. In no case is it intended to imply blame or liability. TABLE OF CONTENTS TABLE OF CONTENTS ........................................................................................................i TABLE OF FIGURES ..........................................................................................................iv ABBREVIATIONS AND DEFINITIONS ...........................................................................v INTRODUCTION .................................................................................................................ix 1 FACTUAL INFORMATION.........................................................................................1 1.1 History of the Flight...............................................................................................1 1.2 Injuries to Persons..................................................................................................3 1.3 Damage to Aircraft ................................................................................................3 1.4 Other Damage........................................................................................................3 1.5 Personnel Information ...........................................................................................3 1.5.1 Pilot in Command.....................................................................................3 1.5.2 Second in Command ................................................................................4 1.5.3 Navigator ..................................................................................................5 1.5.4 On-board Operator ...................................................................................5 1.5.5 Rest and Duty Period................................................................................6 1.5.6 ATC Controller at Jakarta APP ................................................................6 1.6 Aircraft Information...............................................................................................7 1.6.1 General .....................................................................................................7 1.6.2 Engines .....................................................................................................7 1.6.3 T2CAS ......................................................................................................8 1.6.3.1 Functional overview................................................................8 1.6.3.2 Some significant information quoted from the T2CAS manual.....................................................................................8 1.6.4 Flight Warning System...........................................................................11 1.6.5 Additional Aircraft Information .............................................................11 1.6.6 Additional Equipment On-board............................................................12 1.7 Meteorological Information.................................................................................12 1.7.1 Halim Terminal Aerodrome Forecast (TAFOR)....................................12 1.7.2 Weather Observation from Darmaga Station .........................................12 1.7.3 Satellite Image........................................................................................13 1.7.4 Weather Information Excerpt from the Cockpit Voice Recorder (CVR) .....................................................................................................14 i 1.8 Aids to Navigation .............................................................................................. 14 1.8.1 General................................................................................................... 14 1.8.2 Radar Facilities ...................................................................................... 15 1.8.3 Relevant Navigation Charts ................................................................... 17 1.9 Communications ................................................................................................. 19 1.10 Aerodrome Information ...................................................................................... 21 1.11 Flight Recorders.................................................................................................. 23 1.11.1 Flight Data Recorder (FDR) .................................................................. 23 1.11.2 Cockpit Voice Recorder (CVR)............................................................. 28 1.12 Wreckage and Impact Information...................................................................... 34 1.13 Medical and Pathological Information................................................................ 36 1.14 Fire ...................................................................................................................... 36 1.15 Survival Aspects.................................................................................................. 36 1.16 Tests and Research.............................................................................................. 37 1.17 Organizational and Management Information .................................................... 38 1.17.1 Aircraft Manufacturer ............................................................................ 38 1.17.2 Ground Handling Agency...................................................................... 39 1.17.3 Air Traffic Services Provider................................................................. 39 1.18 Additional Information........................................................................................ 39 1.18.1 Flight Planning and Coordination.......................................................... 39 1.19 Useful or Effective Investigation Techniques..................................................... 40 2 ANALYSIS .................................................................................................................... 41 2.1 Sequence of Events ............................................................................................. 41 2.2 Flight Preparation................................................................................................ 45 2.3 Flight Altitude ..................................................................................................... 45 2.4 Minimum Safe Altitude Warning (MSAW) ....................................................... 46 2.5 ATC Workload.................................................................................................... 46 2.6 Pilot Situational Awareness ................................................................................ 47 3 CONCLUSIONS ........................................................................................................... 49 3.1 Findings............................................................................................................... 49 3.2 Factors................................................................................................................. 50 ii 4 SAFETY ACTION ........................................................................................................51 4.1 Indonesia Directorate General of Civil Aviation.................................................51 4.2 PT. Angkasa Pura II (Air Traffic Services Provider) ..........................................51 4.3 Sukhoi Civil Aviation Company of Russian Federation .....................................51 5 SAFETY RECOMMENDATIONS .............................................................................53 5.1 Indonesia Directorate General of Civil Aviation.................................................53 5.2 Soekarno–Hatta International Airport .................................................................53 5.3 Interstate Aviation Committee of Russian Federation ........................................53 5.4 Sukhoi Civil Aircraft Company of Russian