The Russian air forces lost a helicopter Mil Mi-8MTV-5, which has crashed during a training flight, killing 4 people on board (the total number of people on board is not known). The machine crashed near the Island in the turf Pskovsk, , the Pskov region.
Sources:
aviation-safety.net
sputniknews.com
hosted.ap.org.
Sources:
aviation-safety.net
sputniknews.com
hosted.ap.org.