Moscow, Feb 12 (UNI) Russian investigators are searching snow-covered fields near Moscow for clues why a passenger plane crashed, according to a BBC News report on Monday.
All 71 passengers and crew were killed when the Saratov Airlines jet went down minutes after taking off from Domodedovo airport on Sunday afternoon.
Officials say they are considering weather conditions, human error and technical failure as possible causes.
They did not mention the possibility of terrorism. The Antonov An-148 was en route to Orsk in the Ural mountains.
It crashed near the village of Argunovo, about 80km (50 miles) south-east of Moscow. Wreckage and body parts are strewn over a large area.
Rescuers had to abandon their vehicles and reach the remote crash site on foot.
A spokeswoman for the accident investigation agency, Svetlana Petrenko, said searching the area would take at least a day, the gazeta.ru news website reported.
The plane did not make an emergency call. One of the flight recorders has been recovered.
President Vladimir Putin has expressed his condolences to the victims' families. Both the US and the UK governments said they were "deeply saddened" by the tragedy.
This is the first commercial passenger jet crash for more than a year -- 2017 was the safest year on record for air travel.
Eyewitnesses told Russian media that the jet was on fire as it plummeted.
A criminal inquiry has been launched for "violation of the rules for the operation of air transport, which resulted in the death of two or more people".
The official list of passengers and crew has been published (in Russian) by the emergencies ministry.
A child and two teenagers were among the passengers, all but three of whom were from the Orenburg region where Orsk is located, city mayor Andrei Odintsov told Tass news agency.
Two passengers were from Moscow and a third from St Petersburg, he added.
At Orsk airport, a girl whose brother was on the plane was shouting "Bring me back my brother!", Novaya Gazeta newspaper reported. A man sat sobbing over his mobile phone.
Saratov Airlines is based in Saratov, 840km south-east of Moscow. In 2015 it was banned from operating international flights when surprise inspectors found someone other than the flight crew in a cockpit. The airline appealed against the ban and changed its policy before resuming international charter flights in 2016. It flies mainly between Russian cities but also has destinations in Armenia and Georgia.
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