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Last updated: 28 September 2021
Statuts:Enquête Officielle
Date:vendredi 28 août 2015
Heure:15:50
Type/Sous-type:Silhouette image of generic B733 model; specific model in this crash may look slightly different
Boeing 737-3Q8 (BDSF)
Compagnie:Cardig Air
Immatriculation: PK-BBY
Numéro de série: 23535/1301
Année de Fabrication: 1986-10-23 (28 years 11 months)
Heures de vol:54254
Cycles:38422
Moteurs: 2 CFMI CFM56-3B2
Equipage:victimes: 0 / à bord: 2
Passagers:victimes: 0 / à bord: 0
Total:victimes: 0 / à bord: 2
Dégats de l'appareil: Substantiels
Conséquences: Written off (damaged beyond repair)
Lieu de l'accident:Wamena Airport (WMX) (   Indonésie)
Phase de vol: A l'atterrissage (LDG)
Nature:Cargo
Aéroport de départ:Jayapura-Sentani Airport (DJJ/WAJJ), Indonésie
Aéroport de destination:Wamena Airport (WMX/WAJW), Indonésie
Numéro de vol:8F189
Détails:
The Boeing 737-300 Freighter, registration PK-BBY, operated on a scheduled cargo flight. At 12:34 the aircraft departed from Jayapura-Sentani Airport (DJJ), bound for to Wamena Airport (WMX).
On board this flight were two pilots, and 14,610 kg of cargo. The captain was as pilot flying while the first officer who was under line training acted as pilot monitoring.
At 15:37 hours, when the aircraft approaching PASS VALLEY, the Wamena Tower controller provided information that the runway in use was runway 15 and the wind was 150/18knots, QNH 1003 and temperature 23°C. At 15:46, the pilot reported position on final for runway 15 and Wamena Tower controller provided landing clearance with additional information of wind 150/15 knots and QNH 1003.
One minute later, the aircraft touched down about 35 meters before the beginning of runway 15 with a vertical acceleration of 3.68 G and stopped at about 1500 meters from the runway threshold. The left main landing gear collapsed and the left engine scratched the runway surface.
No one was injured on this occurrence.

Probable Cause:

Contributing Factor:
The large thrust reduction during the windshear resulted in rapid descend and the aircraft touched down with 3.683 G then collapsed the landing gear that had strength degradation.

Accident investigation:
cover
Investigating agency: NTSC Indonesia
Status: Investigation completed
Duration: 292 days (10 months)
Accident number: KNKT.15.08.20.04
Download report: Final report


Opérations de secours

NTSC issued 6 Safety Recommendations

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Photos

photo of Boeing-737-3Q8BDSF-PK-BBY
accident date: 28-08-2015
type: Boeing 737-3Q8BDSF
registration: PK-BBY
photo of Boeing-737-3Q8BDSF-PK-BBY
accident date: 28-08-2015
type: Boeing 737-3Q8BDSF
registration: PK-BBY
photo of Boeing-737-3Q8BDSF-PK-BBY
FDR readout
photo of Boeing-737-3Q8BDSF-PK-BBY
accident date: 28-08-2015
type: Boeing 737-3Q8BDSF
registration: PK-BBY
 

Video, social media

Plan
Ce plan montre l'aéroport de départ ainsi que la supposée destination du vol. La ligne fixe reliant les deux aéroports n'est pas le plan de vol exact.
La distance entre Jayapura-Sentani Airport et Wamena Airport est de 241 km (151 miles).
Accident location: Exact; deduced from official accident report.

Les informations ci-dessus ne représentent pas l'opinion de la 'Flight Safety Foundation' ou de 'Aviation Safety Network' sur les causes de l'accident. Ces informations prélimimaires sont basées sur les faits tel qu'ils sont connus à ce jour.
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Boeing 737-300

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