Loss of pressurization Incident Boeing 767-33A N378AX, Thursday 13 January 2022
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Date:Thursday 13 January 2022
Time:
Type:Silhouette image of generic B763 model; specific model in this crash may look slightly different    
Boeing 767-33A
Owner/operator:Omni Air International
Registration: N378AX
MSN: 28147/611
Year of manufacture:1996
Total airframe hrs:90257 hours
Cycles:14048 flights
Fatalities:Fatalities: 0 / Occupants: 14
Other fatalities:0
Aircraft damage: None
Category:Incident
Location:over Black Sea -   Mediterranean Sea
Phase: En route
Nature:Cargo
Departure airport:Bishkek-Manas International Airport (FRU/UCFM)
Destination airport:Sofia-Vrazhdebna Airport (SOF/LBSF)
Confidence Rating: Information verified through data from accident investigation authorities
Narrative:
Omni Air flight OY8894, Boeing 767-300, was en route from Bishkek (FRU), Kyrgyzstan to Sofia (SOF), Bulgaria, when a Master Caution showed, indicating an issue with the 'ACCESS DOORS, CARGO, DOORS ENTRY DOORS L/R'.
At the same time cabin altitude was rising from 8,500 ft towards 9,200 ft. The crew executed an immediate descent to 14,000 ft at which point all EICAS messages cleared.

The cabin altitude stabilized briefly at 14,000 then began to climb again towards 9,500 ft thus the crew made a further descent to 9,000 ft and completed the cargo doors QRH procedure as the forward cargo door was the highest priority.
The company directed a diversion to Bourgas (LBBG).
Maintenance subsequently removed and replaced the Proximity Switch Electronic Unit (PSEU).

Sources:

FAA 2022FA0000043
https://www.jetphotos.com/info/767-28147

History of this aircraft

Other occurrences involving this aircraft

22 May 1997 I-DEIL Alitalia 0 Newark International Airport, NJ (EWR) sub
15 August 2019 N378AX Omni Air International 0 Shannon Airport (SNN/EINN) min
Aborted takeoff

Revision history:

Date/timeContributorUpdates
16-Nov-2024 15:53 Justanormalperson Added
16-Nov-2024 15:58 ASN Updated [Source, Narrative, ]
16-Nov-2024 16:00 ASN Updated [Location, Narrative, ]
16-Nov-2024 16:31 ASN Updated

Corrections or additions? ... Edit this accident description

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