Statuts:	Enquête Officielle
Date:	16 SEP 2007
Heure:	15:40
Type/Sous-type:	McDonnell Douglas MD-82
Compagnie:	One-Two-Go Airlines
Immatriculation:	HS-OMG
Numéro de série:	49183/1129
Année de Fabrication:	1983-11-17 (23 years 10 months)
Moteurs:	2 Pratt & Whitney JT8D-217A
Equipage:	victimes: 5 / à bord: 7
Passagers:	victimes: 85 / à bord: 123
Total:	victimes: 90 / à bord: 130
Dégats de l'appareil:	Détruit
Conséquences:	Written off (damaged beyond repair)
Lieu de l'accident:	Phuket International Airport (HKT) (Thaïlande)
Phase de vol:	A l'atterrissage (LDG)
Nature:	Transport de Passagers Nat.
Aéroport de départ:	Bangkok-Don Muang International Airport (DMK/VTBD), Thaïlande
Aéroport de destination:	Phuket International Airport (HKT/VTSP), Thaïlande
Numéro de vol:	269

Détails:
One-Two-Go Flight 269 departed Bangkok-Don Muang (DMK) at about 14:30 for a domestic service to Phuket (HKT). It was raining at Phuket when the MD-82 approached the airport. Wind was from the West at 12 knots.
While attempting to land on runway 27, the airplane went off the right side of the runway, struck an embankment and trees and caught fire.
Weather around the time of the accident (ca 09:00 Z) included: VTSP 160900Z 27012KT 1000 RA SCT015 BKN110 BKN300 24/23 Q1006 2973.

PROBABLE CAUSES:
After thorough investigation, the AAIC determined that the probable causes of accident are as follows:
1. the flight crew did not follow the Standard Operating Procedure (SOP) of Stabilized Approach, Call Out, Go Around, and Emergency Situation as specified in the Airlines’ Flight Operation Manual (FOM).
2. the Take Off/ Go Around (TO/GA) switch was not pressed, resulting in the failure of increasing in airspeed and altitude during the go around. Also, there was no monitoring of the change in engine power and movement of throttle levers, especially during the emergency situation.
3. the flight crew co-ordination was insufficient and the flight crew had heavy workloads.
4. the weather condition changed suddenly over the airport vicinity.
5. the flight crew had accumulated stress, insufficient rest, and fatigue.
6. the transfer of aircraft control took place at a critical moment, during the go around.

Sources:
» NTSB