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ASN Wikibase Occurrence # 187460
Last updated: 19 September 2021
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Date:06-APR-2016
Time:
Type:Silhouette image of generic AN12 model; specific model in this crash may look slightly different
Antonov An-12A
Owner/operator:Cavok Air
Registration: UR-CCP
MSN: 2340505
Fatalities:Fatalities: 0 / Occupants: 7
Other fatalities:0
Aircraft damage: Minor
Category:Serious incident
Location:near Hassi Messaoud -   Algeria
Phase: En route
Nature:Cargo
Departure airport:Marseille-Marignane Airport (MRS/LFML)
Destination airport:Hassi Messaoud-Oued Irara Airport (HME/DAUH)
Investigating agency: NBAAI Ukraine
Narrative:
Cavok Air flight CVK7006 suffered engine vibrations and a loss of oil pressure in engine no.3 while descending through 3000 m. The aircraft, an An-12 transport plane, was en route from Marseille, France to Hassi Messaoud, Algeria.
The engine was shut down and an uneventful landing was made at Hassi Messaoud. During a visual inspection it was found that the no.3 engine fairing was damaged and the top and side cowlings were missing. Also damage was noted on the fuselage.


Conclusions:
Based on the investigation materials the commission has reached the following conclusions:
- Engine failure was due to its internal destruction;
- Engine cowling and other damage to the aircraft occurred due to exceeding the maximum allowable vibration of engine №3.
Cause of the serious incident:
- Failure to turn off the engine after its failure;
- The Commission of Inquiry failed to establish the cause of the engine failure because of significant damage to damaged engine parts.

Sources:

http://www.nbaai.gov.ua/uploads/pdf/UR-%D0%A1%D0%A1%D0%A0.pdf
http://www.nbaai.gov.ua/uploads/pdf/kviten2016.pdf
https://www.flightradar24.com/data/aircraft/ur-ccp#952f99b

Accident investigation:
cover
  
Investigating agency: NBAAI Ukraine
Status: Investigation completed
Duration:
Download report: Final report


Images:

Photo of UR-CCP courtesy AirHistory.net


Glasgow - Prestwick (EGPK / PIK)
3 June 2015; (c) Ian Howat

Revision history:

Date/timeContributorUpdates
20-May-2016 19:03 harro Added
20-May-2016 19:03 harro Updated [Aircraft type, Source]
03-Feb-2017 20:29 harro Updated [Total occupants, Source, Narrative]

Corrections or additions? ... Edit this accident description