Iran Air Flight 277

پرواز شماره 277 ایران ایر

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به روز شده:Tuesday 14th October 2014

پرواز شماره 277 ایران ایر تعریف

(Wikipedia) - Iran Air Flight 277 Iran Air Flight 277 Accident summary Date Summary Site Passengers Crew Injuries (non-fatal) Fatalities Survivors Aircraft type Operator Registration Flight origin Destination
Iran Air Boeing 727 EP-IRP few days before the accident
Sunday, January 9, 2011
Impacted ground on go-around
Urmia, Iran 37°37′15″N 45°09′48″E / 37.62083°N 45.16333°E / 37.62083; 45.16333Coordinates: 37°37′15″N 45°09′48″E / 37.62083°N 45.16333°E / 37.62083; 45.16333
Boeing 727-286Adv
Iran Air
Mehrabad International Airport, Tehran, Iran
Urmia Airport, Urmia, Iran

Iran Air Flight 277 was a passenger flight which crashed near Urmia Airport, West Azerbaijan Province, Iran, on January 9, 2011. 77 of the 105 aboard died. The aircraft involved, a Boeing 727-286Adv, was operating Iran Air''s scheduled domestic service from Mehrabad International Airport, Tehran, to Urmia. It crashed after a go-around was initiated during final approach, in poor weather conditions.

  • 1 Aircraft
  • 2 Accident
  • 3 Casualties
  • 4 Passengers
    • 4.1 Nationalities of passengers
  • 5 Investigation
  • 6 See also
  • 7 References
  • 8 External links


The aircraft involved in the accident was a Boeing 727, registration EP-IRP, built in 1974. The aircraft had spent a long time out of service. It was impounded at Baghdad, Iraq from 1984 to 1990, and then placed in storage from 1991 to 2002. It was then overhauled and returned to service.


The flight was travelling between Tehran and Urmia and crashed on final approach near Urmia Airport. The accident occurred at around 19:45 local time (16:15 UTC), and was reportedly caused by poor weather. The aircraft had missed its first attempt at landing; it either crashed during a go-around, or while attempting to return to Tehran. The weather conditions at the time of the accident included snow and low visibility. Upon impact, the aircraft broke into multiple pieces, though without fire or explosions. There were differing initial reports as to the type of aircraft that crashed, with either a Fokker 100 or a Boeing 727 claimed to have crashed, although the aircraft was later confirmed to be a Boeing 727.

Initial reports of the number of people on board were unclear. RIA Novosti reported 95 passengers were on the aircraft, Reuters reported 156 passengers, and the Associated Press claimed 105 passengers. Later reports put the total at either 105 or 106 people on board, with between 10 and 12 crew and either 95 or 94 passengers. The Iran Civil Aviation Organization stated the day after the crash that a total of 93 passengers and 12 crew were on board, according to the manifest of the flight.


At least 77 people were killed and 26 were injured. Rescue efforts were complicated by heavy snow in the area. A local official stated that " problem at the moment for rescue work is the heavy snow," which he said was around 70 cm (28 in) deep at the site of the crash. In the aftermath of the crash, 36 ambulances and 11 hospitals were utilized in the rescue operations.

Passengers Nationalities of passengers Nationality Fatalities Total Passengers Crew Total Fatalities: 77
 Iraq 4 5 9
 Iran 63 10 73

Iran ordered an inquiry into the crash. A day after the accident, searchers at the location had obtained both the flight''s cockpit voice recorder and the flight data recorder. Iran''s Transport Ministry stated that the investigation will comprise several working groups which will include specialists in various areas, including aircraft structure, engine parameter recordings and pilot operations. The investigation will be overseen by the Iran Civil Aviation Organization. The flight data recorder and cockpit voice recorder were taken to Tehran for analysis.

Tags:Associated Press, Azerbaijan, Baghdad, Boeing, Casualties, Fokker, Iran, Iran Air, Iran Air Flight 277, Iran Civil Aviation Organization, Iraq, Mehrabad, Mehrabad International Airport, RIA, RIA Novosti, Reuters, Tehran, Urmia, Urmia Airport, West Azerbaijan, West Azerbaijan Province, Wikipedia

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