Russian authorities said it would take at least 30 days to establish the cause of the catastrophe

Russia plane crash: 'Terrorist act' not ruled out yet

The box, which could provide vital clues as to why the Tu-154 jet crashed, was discovered early Tuesday

Russia plane crash: Main black box found, search operations continue

Rescue teams have recovered several parts of the plane, including a flight recorder that could identify help identify the cause of the crash

Russia plane crash: Search operations continue, rescuers find flight recorder

All 92 people on board were killed in the incident

'Terrorist act' not among prime theories for military plane crash: Kremlin

The search team includes 6 ships from the Black Sea fleet and more than a 100 divers

Search continues for crashed Russian military plane

russia-military-plane-crash

Russia Military Plane Crash, News on Russia Military Plane Crash, stories on Russia Military Plane Crash, articles on Russia Military Plane Crash, Russia Military Plane Crash stories at Wion, Russia Military Plane Crash news, Russia Military Plane Crash latest news

russia military-plane-crash

Russia plane crash: 'Terrorist act' not ruled out yet

Russia plane crash: Main black box found, search operations continue

Russia plane crash: Search operations continue, rescuers find flight recorder

'Terrorist act' not among prime theories for military plane crash: Kremlin

Search continues for crashed Russian military plane