ANTONOV AN124

Anchorage, AK — February 2, 2012

Event Information

DateFebruary 2, 2012
Event TypeACC
NTSB NumberDCA12CA033
Event ID20120203X61713
LocationAnchorage, AK
CountryUSA
Coordinates61.17333, -149.98334
Highest InjurySERS

Aircraft

MakeANTONOV
ModelAN124
CategoryAIR
FAR Part129

Conditions

Light ConditionDAYL
WeatherVMC

Injuries

Fatal0
Serious2
Minor0
None4
Total Injured2

Event Location

Probable Cause

an inadvertent encounter with Clear Air Turbulence that resulted in serious injuries to two crewmembers.

Full Narrative

On February 2, 2012, about 1442 Alaska standard time, Volga-Dnepr Airlines flight VDA 4410, an Antonov AN-124-100, registration RA82046, encountered turbulence during approach to land to Ted Stevens Anchorage International Airport (ANC), Anchorage, Alaska. The airplane was not damaged but two crew members received serious injuries. The flight was operating under the provisions of 14 CFR Part 129 as an unscheduled cargo flight from Campbell Army Airfield, Fort Campbell, Kentucky to ANC.

According to flight crew statements there were pilot reports of light turbulence in the area. While the airplane was about 40 miles from ANC at an altitude of about 13,000 feet and clear of clouds, the flight encountered severe turbulence that lasted for about 3 to 10 seconds. The flight crew reported that the airplane's g-meter recorded the event at -0.6 to +2.0 Gs.

At the time of the turbulence, one maintenance crew member was in the aft technical cabin returning from the lavatory and a second maintenance crewmember was in his seat with the seatbelt buckled but was jolted against the arm rest. Both crewmembers received serious injuries.

About This NTSB Record

This aviation event was investigated by the National Transportation Safety Board (NTSB). NTSB investigates all U.S. civil aviation accidents to determine probable cause and issue safety recommendations to prevent future accidents.

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