Three people have already been evacuated from the crash site, a spokesman for the emergencies ministry said, adding that the fourth survivor was a teenage boy who is believed to have a broken spine.
Voronov could not immediately identify the first three survivors, saying they could be the crew members.
An MI-8 helicopter carrying three crew members and 25 passengers including 11 children crashed yesterday in the northern Yakutia region when it was apparently pushed to the ground by a downward stream of air.
