A Trigana Air Services Boeing 737-300, registration PK-YSZ performing a freight flight from Jayapura to Wamena (Indonesia) with 2 crew and 14 tons of goods, performed an entirely unstabilized approach to Wamena's runway 15 rolling right and left, but continued the approach to a touch down with the left wing low causing the wing tip and flaps to contact the runway surface at about 07:38L (22:38Z Jul 27th). The aircraft rolled out without further incident. Both crew were taken to a hospital for checks. The aircraft sustained visible damage to flaps fairing, outboard flaps and wing tip, the damage is being assessed.
Papua Police reported both crew were taken to a hospital for checks of their health condition. Indonesia's KNKT opened an investigation.
Metars of Jayapura (no Metars available for Wamena):
WAJJ 280000Z 14002KT 9999 FEW013 28/23 Q1008 NOSIG=
WAJJ 272330Z 25002KT 9999 FEW012 27/23 Q1008 NOSIG=
WAJJ 272300Z 15004KT 9999 FEW011 26/23 Q1009 NOSIG=
WAJJ 272230Z 00000KT 9999 FEW010 25/22 Q1008 NOSIG=
WAJJ 272200Z 00000KT 9999 SCT010 24/22 Q1008 NOSIG=
WAJJ 272130Z 29002KT 9999 FEW009 23/21 Q1008 NOSIG=
WAJJ 272100Z 00000KT 9999 FEW009 22/20 Q1007 NOSIG=
WAJJ 272030Z 01003KT 9999 FEW009 22/20 Q1007 NOSIG=
WAJJ 272000Z 00000KT 9999 FEW012 22/20 Q1006 NOSIG=
WAJJ 271930Z 00000KT 9999 FEW012 22/20 Q1006 NOSIG=
WAJJ 271900Z 35002KT 9999 FEW012 22/20 Q1006 NOSIG=
Video of the landing: