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| Date: | Friday 4 November 2022 |
| Time: | 03:19 UTC |
| Type: | Boeing 737-524 (WL) |
| Owner/operator: | UTair Aviation |
| Registration: | RA-73045 |
| MSN: | 28901/2924 |
| Engine model: | CFMI CFM56-3 |
| Fatalities: | Fatalities: 0 / Occupants: |
| Other fatalities: | 0 |
| Aircraft damage: | None |
| Location: | NE of Makhachkala -
Russia
|
| Phase: | En route |
| Nature: | Passenger - Scheduled |
| Departure airport: | Grozny Airport (GRV/URMG) |
| Destination airport: | Moskva-Vnukovo Airport (VKO/UUWW) |
| Confidence Rating: | Information is only available from news, social media or unofficial sources |
Narrative:UTair Aviation flight UT356, a Boeing 737-524, suffered a loss of cabin pressure after reaching an altitude of 35000 feet. The flight crew carried out an emergency descent and diverted to Makhachkala Uytash Airport (MCX), where it landed at 03:54 UTC.
The aircraft was ferried to the UTair maintenance facility at Ufa Airport at an altitude of 14000 feet later that same day.
Sources:
https://t.me/aviaincident/18225 https://www.flightradar24.com/data/aircraft/ra-73045#2e175eb0
History of this aircraft
Other occurrences involving this aircraft
| 28 August 2021 |
VQ-BJS |
UTair Aviation |
0 |
Syktyvkar Airport (SCW/UUYY) |
 |
non |
| 8 March 2022 |
RA-73045 |
UTair Aviation |
0 |
Moskva-Vnukovo Airport (VKO/UUWW) |
 |
non |
Revision history:
| Date/time | Contributor | Updates |
| 05-Nov-2022 08:38 |
harro |
Added |
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