PK-BRS Final Report
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FINAL KNKT.09.10.16.04 K OMITE NASIONAL KESELAMATAN TRANSPORTASI Runway Incursion Investigation Report PT. Aviastar Mandiri DHC-6; PK-BRS Soedjarwo Tjondronegoro Airport Serui - Papua Republic of Indonesia 14 September 2009 KOMITE NASIONAL KESELAMATAN TRANSPORTASI REPUBLIC OF INDONESIA 2014 This final report was produced by the Komite Nasional Keselamatan Transportasi (KNKT) 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 KNKT 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. 62/2013). The final report consists of factual information collected until the final report published. This report includes analysis and conclusion. Readers are advised that the KNKT investigates for the sole purpose of enhancing aviation safety. Consequently, the KNKT reports are confined to matters of safety significance and may be misleading if used for any other purpose. As the KNKT 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 KNKT as the source. When the KNKT makes recommendations as a result of its investigations or research, safety is its primary consideration. However, the KNKT 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 KNKT 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 ......................................................................................................... iii ABREVIATION AND DEFINITION .................................................................................. iv INTRODUCTION ................................................................................................................. vi 1 FACTUAL INFORMATION ......................................................................................... 1 1.1 History of the Flight .............................................................................................. 1 1.2 Injuries to Persons ................................................................................................. 2 1.3 Damage to Aircraft ................................................................................................ 2 1.4 Other Damage ........................................................................................................ 3 1.5 Personnel Information ........................................................................................... 3 1.5.1 Pilot in Command ..................................................................................... 3 1.5.2 Second in Command ................................................................................ 4 1.6 Aircraft Information .............................................................................................. 5 Engine Data ........................................................................................................... 5 Aircraft performance ............................................................................................. 5 1.7 Meteorological Information ................................................................................... 6 1.8 Aids to Navigation ................................................................................................. 6 1.9 Communications .................................................................................................... 6 1.10 Aerodrome Information ......................................................................................... 6 1.11 Flight Recorders .................................................................................................... 7 1.12 Wreckage and Impact Information ........................................................................ 7 1.13 Medical and Pathological Information .................................................................. 7 1.14 Fire ......................................................................................................................... 7 1.15 Survival Aspects .................................................................................................... 7 1.16 Tests and Research ................................................................................................ 7 1.17 Organizational and Management Information ....................................................... 8 1.17.1 PT. Aviastar Mandiri airlines ................................................................... 8 1.18 Additional Information .......................................................................................... 8 1.19 Useful or Effective Investigation Techniques ....................................................... 8 2 ANALYSIS ....................................................................................................................... 9 2.1 Aerodynamics effect .............................................................................................. 9 2.2 Decision making to land at tail wind condition ..................................................... 9 i 3 CONCLUSION .............................................................................................................. 11 3.1 Findings ............................................................................................................... 11 3.2 Contributing factors ............................................................................................. 11 4 SAFETY ACTION ........................................................................................................ 12 4.1 PT. Aviastar Mandiri ........................................................................................... 12 5 SAFETY RECOMMENDATIONS ............................................................................. 13 5.1 PT. Aviastar Mandiri Airlines ............................................................................. 13 5.2 Directorate General of Civil Aviation (DGCA) .................................................. 13 5.3 Directorate General of Civil Aviation (DGCA) .................................................. 13 6 APPENDICES................................................................................................................ 14 ii TABLE OF FIGURES Figure 1: Damage on the nose section .................................................................................... 2 Figure 2: Right Wing Tip. ...................................................................................................... 3 Figure 3: Touchdown marks on taxiway SP2 ......................................................................... 7 iii ABREVIATION AND DEFINITION AD Airworthiness Directive AFM Airplane Flight Manual AGL Above Ground Level ALAR Approach-and-landing Accident Reduction AMSL Above Mean Sea Level AOC Air Operator Certificate ATC Air Traffic Control ATPL Air Transport Pilot License ATS Air Traffic Service BMKG Badan Meterologi, Klimatologi dan Geofisika °C Degrees Celsius CASR Civil Aviation Safety Regulation CPL Commercial Pilot License COM Company Operation Manual CRM Cockpit Recourses Management CSN Cycles Since New CVR Cockpit Voice Recorder DGCA Directorate General of Civil Aviation FDR Flight Data Recorder hPa Hectopascals ICAO International Civil Aviation Organization IFR Instrument Flight Rules IIC Investigator in Charge Kg Kilogram(s) Km Kilometer(s) Kt Knots (NM/hour) Mm Millimeter(s) NM Nautical mile(s) KNKT / NTSC Komite Nasional Keselamatan Transportasi / National Transportation Safety Committee PF Pilot Flying PIC Pilot in Command PM Pilot Monitoring QFE Height above aerodrome elevation (or runway threshold elevation) based on local station pressure iv QNH Altitude above mean sea level based on local station pressure SCT Scattered SIC Second in Command S/N Serial Number TS/RA Thunderstorm and rain TSN Time Since New TT/TD Ambient Temperature/Dew Point UTC Coordinated Universal Time VFR Visual Flight Rules VMC Visual Meteorological Conditions v INTRODUCTION SYNOPSIS On 14th September 2009, a De Havilland DHC 6 Twin Otter, registered PK-BRS was being operated under Visual Flight Rules (VFR) on a scheduled passenger service from Frans Kaisiepo Airport, Biak to Soedjarwo Tjondronegoro Airport, Serui – Papua. On board in this flight were two pilots, 1 engineer and 9 passengers. The Second in Command (SIC) who occupied left hand seat acted as Pilot Flying (PF) and the Pilot in Command occupied right hand seat was a training captain (instructor) acted as Pilot Monitoring (PM). The SIC first flight to Serui was at 11 September 2009 and was the check flight to be qualified First Officer. The flight was the first landing occupied the left seat pilot. While approaching Serui Airport, the pilot received information that the wind direction was 150° to 200° and velocity 15 up to 20 knots. This wind figure has a cross wind component up to 10 knots from the right and tail wind component of 12 up to 16 knots. The aircraft landed with flap 20 positions and target threshold speed was 87 knots. The PIC noticed that on final