Date: | Sunday 9 January 2011 |
Time: | 19:45 |
Type: | Boeing 727-286 |
Owner/operator: | Iran Air |
Registration: | EP-IRP |
MSN: | 20945/1048 |
Year of manufacture: | 1974 |
Total airframe hrs: | 9019 hours |
Engine model: | Pratt & Whitney JT8D-15 |
Fatalities: | Fatalities: 78 / Occupants: 105 |
Aircraft damage: | Destroyed, written off |
Category: | Accident |
Location: | 8 km from Urmia (Orumiyeh) Airport (OMH) -
Iran
|
Phase: | Approach |
Nature: | Passenger - Scheduled |
Departure airport: | Tehran-Mehrabad Airport (THR/OIII) |
Destination airport: | Urmia (Orumiyeh) Airport (OMH/OITR) |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:An Iran Air Boeing 727 passenger jet was damaged beyond repair in an accident about 8 km from Urmia (Orumiyeh) Airport (OMH), Iran. There were 96 passengers and nine crew members on board. The airplane operated on flight IR277 from Tehran-Mehrabad Airport (THR) to Urmia (Orumiyeh) Airport (OMH). It left Tehran at 18:15, after a delay of over two hours due to severe weather at the destination.
The effect of a combination of bad weather and cockpit crews' failure to deal with the situation is the major cause of the accident.
Contributing factors:
- The old technology of aircraft systems
- Absence of a suitable simulator for adverse weather conditions
- Failure to correctly execute the operating instructions for go around
- Inadequate cockpit management (CRM)
METAR:
16:00 UTC / 19:30 local time:
OITR 091600Z 26004KT 0800 SN SCT015 SCT020 OVC060 00/00 Q1016=
Wind 260 degrees at 4 knots; Visibility 800 m in snow; scattered clouds 1,500 ft; scattered clouds 2,000 ft.; overcast 6,000 ft.; Temperature 0°C; Dew point 0°C; 1016 hPa
Sources:
IRNA, FARS
Location
Images:
photo (c) Kamran Bidar; near Urmia (Orumiyeh) Airport (OMH); 14 January 2011
photo (c) Kamran Bidar; near Urmia (Orumiyeh) Airport (OMH); 14 January 2011
photo (c) via Werner Fischdick; Dubai Airport (DXB/OMDB); November 1995
photo (c) Bss001-1; unknown; 04 January 2011; (CC:by-sa)
Revision history:
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