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Polar Airlines Flight 9949

2 Jul 2013 · Deputatsky, Sakha Republic, Russia

Mil Mi-8 · Controlled Flight into Terrain due to pilot error

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Event

Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
Accident
Event fatalities
24 · all aircraft and ground
Ground fatalities
Unknown
Occupants
28
Survivors
4
InjuriesFatal: death within 30 days. Serious: over 48 hours in hospital within a week, most broken bones, severe bleeding, nerve or organ damage, or serious burns. Minor: anything less. Glossary
4
OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
Airline

Mil Mi-8

Aircraft type
Mil MI-8
Category
Helicopter · from aircraft type
RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
RA-22657
Onboard fatalities
24
Route
From not recordedTo not recorded

Approximate · Coordinates from the Wikipedia article; not checked against an investigation report.

From the Wikipedia article

On 2 July 2013, Polar Airlines Flight 9949, a Mil Mi-8 helicopter operated by Polar Airlines crashed near Deputatsky, an urban locality of Ust-Yansky District in the Sakha Republic, Russia, with 25 passengers (including 11 children) and three crew members on board. According to a Ministry of Emergency Situations spokesman, 24 people died in the crash; the three crew members and a child survived. Early reports suggested that the pilot lost control of the helicopter due to strong winds. The crash was investigated by the Interstate Aviation Committee.

Accident

At 10:00 PM local time, the flight crew underwent a pre-flight medical exam at the local hospital in the village of Deputatsky, with no health concerns noted the crew were cleared to operate the flight, which was scheduled for 11:00 PM local time. The flight mechanic refueled the helicopter with 2800 liters of ice resistant fuel. At 10:30 PM, the pilots received the meteorological forecast for the route, seeing no concerns he signed it off.

At 11:38 PM, the Pilot in Command requested to take-off using Visual flight rules, and to start their engines, they received confirmation for both. At 11:51 PM, flight 9949 received take-off clearance 51 minutes past the scheduled departure time, soon after the flight lifted off making a right hand turn. At 11:58:46 PM, the flight crew reported their status to the dispatch office, this was the last radio communication from flight 9949.

At 12:13 AM, the helicopter crashed into an elevated outcropping, completely destroying the aircraft. At 12:34, the PIC using a satellite phone called to report the crash, and that there were some survivors but many more fatalities. In total all 3 crew members and 1 passenger survived the crash.

Text from the Wikipedia article “Polar Airlines Flight 9949” (revision 1339314575, retrieved 2026-09-18) by its authors, under CC BY-SA 4.0. Extracted as plain text: references, tables, images and some sections are left out. Read the article

Sources

Wikipedia article: Polar Airlines Flight 9949
Article
Polar Airlines Flight 9949
Revision
1339314575 · 2026-02-19 · retrieved 2026-09-18
Wikidata
Q13592575
Licence
Text CC BY-SA 4.0, by the article's authors; Wikidata CC0; town positions GeoNames (CC BY 4.0)
Where each value comes from
Record
Wikipedia article "Polar Airlines Flight 9949" (page 39838344, revision 1339314575)
Date
Wikipedia infobox: date
Place and country
Wikipedia infobox: site
Map position
Wikipedia article coordinates
Aircraft, operator and route
Wikipedia infobox: aircraft type, registration, operator, origin and destination; route airports from the linked airport articles' Wikidata codes (OurAirports)
Operation
flight number in the article title
Fatalities
Wikipedia infobox: aircraft fatalities
Ground fatalities
not stated in the Wikipedia infobox
Summary
Wikipedia infobox: summary
Source notes (1)
  • Wikipedia · Facts from the Wikipedia article's infobox and coordinates, not checked against an investigation report. Independent review pending.