SK check the circumstances of collision of a helicopter and seaplane – BBC

The Investigative Committee has initiated testing of circumstances collision and crash of the reservoir near Moscow helicopter and seaplane transfers RIA “Novosti» .

What happened to study under investigation verification. According to the «Interfax» , citing a source in the emergency services, the cause of the collision could be a violation of flight rules from one of the pilots.

Previous has learned the death of five people in the incident. In the area of ​​the crash in the Istra reservoir rescue operation continues.