Jayapura – Wamena

On 6 March 2008, a Transall C-160 aircraft, registered PK-VTQ, operated by PT. Manunggal Air, was on an unscheduled freight flight from Sentani Airport, Jayapura, to Wamena Airport, Papua. There were seven people on board; two pilots, two engineers, and three flight officers. The pilots reported that the approach and landing were normal. However, they told the investigators that both Beta lights did not illuminate during the landing roll, so they could not use reverse thrust. They reported that they used maximum brakes to slow the aircraft, and rolled through to the end of runway 15. During the 180-degree right turn at the end of the runway, they felt the left brakes grabbing, and had to use increased thrust on the left engine to assist the turn. After completing the turn, the pilots backtracked the aircraft towards taxiway “E”, about 450 meters from the departure end of runway 15. The air traffic controller informed the Transall crew that heavy smoke was coming from the left main wheels, and that they should proceed to taxiway “E” and stop on the taxiway. Before the aircraft entered taxiway “E”, the controller activated the crash alarm. The pilots stopped the aircraft on taxiway “E”, and the occupants disembarked and attempted to extinguish the wheel-bay fire with a hand held extinguisher. The airport rescue fire fighting service (RFFS) arrived at the aircraft 10 minutes after the aircraft came to a stop on taxiway “E”. It took a further 5 minutes to commence applying foam. The attempts to extinguish the fire were unsuccessful, and the fire destroyed the aircraft and its cargo of fuel in drums. Investigators found molten metal on the runway along the left wheel track for about 16 meters, about 100 meters from taxiway “E”, between taxiway “E” and the departure end of runway 15. There was also molten metal along the left wheel track on taxiway “E”.

Flight / Schedule

Jayapura – Wamena

Aircraft

Transall C-160

Registration

PK-VTQ

MSN

F235

Year of Manufacture

1985

Operator

Manunggal Air

Date

March 6, 2008 at 09:20 AM

Type

CRASH

Flight Type

Cargo

Flight Phase

Landing (descent or approach)

Crash Site

Airport (less than 10 km from airport)

Crash Location

Wamena Special Region of Papua

Region

Asia • Indonesia

Crash Cause

Technical failure

Narrative Report

On March 6, 2008 at 09:20 AM, Jayapura – Wamena experienced a crash involving Transall C-160, operated by Manunggal Air, with the event recorded near Wamena Special Region of Papua.

The flight was categorized as cargo and the reported phase was landing (descent or approach) at a airport (less than 10 km from airport) crash site.

7 people were known to be on board, 0 fatalities were recorded, 7 survivors were identified or estimated. This corresponds to an estimated fatality rate of 0.0%.

Crew on board: 7, crew fatalities: 0, passengers on board: 0, passenger fatalities: 0, other fatalities: 0.

The listed crash cause is technical failure. On 6 March 2008, a Transall C-160 aircraft, registered PK-VTQ, operated by PT. Manunggal Air, was on an unscheduled freight flight from Sentani Airport, Jayapura, to Wamena Airport, Papua. There were seven people on board; two pilots, two engineers, and three flight officers. The pilots reported that the approach and landing were normal. However, they told the investigators that both Beta lights did not illuminate during the landing roll, so they could not use reverse thrust. They reported that they used maximum brakes to slow the aircraft, and rolled through to the end of runway 15. During the 180-degree right turn at the end of the runway, they felt the left brakes grabbing, and had to use increased thrust on the left engine to assist the turn. After completing the turn, the pilots backtracked the aircraft towards taxiway “E”, about 450 meters from the departure end of runway 15. The air traffic controller informed the Transall crew that heavy smoke was coming from the left main wheels, and that they should proceed to taxiway “E” and stop on the taxiway. Before the aircraft entered taxiway “E”, the controller activated the crash alarm. The pilots stopped the aircraft on taxiway “E”, and the occupants disembarked and attempted to extinguish the wheel-bay fire with a hand held extinguisher. The airport rescue fire fighting service (RFFS) arrived at the aircraft 10 minutes after the aircraft came to a stop on taxiway “E”. It took a further 5 minutes to commence applying foam. The attempts to extinguish the fire were unsuccessful, and the fire destroyed the aircraft and its cargo of fuel in drums. Investigators found molten metal on the runway along the left wheel track for about 16 meters, about 100 meters from taxiway “E”, between taxiway “E” and the departure end of runway 15. There was also molten metal along the left wheel track on taxiway “E”.

Aircraft reference details include registration PK-VTQ, MSN F235, year of manufacture 1985.

Fatalities

Total

0

Crew

0

Passengers

0

Other

0

Crash Summary

On 6 March 2008, a Transall C-160 aircraft, registered PK-VTQ, operated by PT. Manunggal Air, was on an unscheduled freight flight from Sentani Airport, Jayapura, to Wamena Airport, Papua. There were seven people on board; two pilots, two engineers, and three flight officers. The pilots reported that the approach and landing were normal. However, they told the investigators that both Beta lights did not illuminate during the landing roll, so they could not use reverse thrust. They reported that they used maximum brakes to slow the aircraft, and rolled through to the end of runway 15. During the 180-degree right turn at the end of the runway, they felt the left brakes grabbing, and had to use increased thrust on the left engine to assist the turn. After completing the turn, the pilots backtracked the aircraft towards taxiway “E”, about 450 meters from the departure end of runway 15. The air traffic controller informed the Transall crew that heavy smoke was coming from the left main wheels, and that they should proceed to taxiway “E” and stop on the taxiway. Before the aircraft entered taxiway “E”, the controller activated the crash alarm. The pilots stopped the aircraft on taxiway “E”, and the occupants disembarked and attempted to extinguish the wheel-bay fire with a hand held extinguisher. The airport rescue fire fighting service (RFFS) arrived at the aircraft 10 minutes after the aircraft came to a stop on taxiway “E”. It took a further 5 minutes to commence applying foam. The attempts to extinguish the fire were unsuccessful, and the fire destroyed the aircraft and its cargo of fuel in drums. Investigators found molten metal on the runway along the left wheel track for about 16 meters, about 100 meters from taxiway “E”, between taxiway “E” and the departure end of runway 15. There was also molten metal along the left wheel track on taxiway “E”.

Cause: Technical failure

Occupants & Outcome

Crew On Board

7

Passengers On Board

0

Estimated Survivors

7

Fatality Rate

0.0%

Known people on board: 7

Operational Details

Schedule / Flight

Jayapura – Wamena

Operator

Manunggal Air

Flight Type

Cargo

Flight Phase

Landing (descent or approach)

Crash Site

Airport (less than 10 km from airport)

Region / Country

Asia • Indonesia

Aircraft Details

Aircraft

Transall C-160

Registration

PK-VTQ

MSN

F235

Year of Manufacture

1985

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