# NTSB DCA23WA177: Boeing 777, Istanbul, Türkiye, February 13, 2023

- Type: NTSB occurrence investigation
- Classification: Occurrence · Class 5 · Foreign
- Date: February 13, 2023, 08:09 local (08:09 UTC)
- Place: Istanbul, Türkiye
- Status: Led by another country's authority
- Investigation class: Class 5 - No publish
- NTSB office: Major Investigations Division
- Lead agency: Other
- Parties: Iceland.
- NTSB case key (mKey): 106752
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=DCA23WA177
- NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/106752/pdf
- Page: https://openairdocs.org/ntsb/DCA23WA177

## Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event best describes what happened.

- [Enroute: Miscellaneous/other](https://openairdocs.org/ntsb-events/900); cases with it: [All aircraft, 1,556 cases](https://openairdocs.org/ntsb-events/900/sequence.md)

## Aircraft

- Registration: TC-JJJ (not matched to a registry record)
- Reported make and model: BOEING 777 (3F2ER)
- Category: Airplane
- Damage: No damage
- Flight: Part 129
- Operator: Turkish Airlines
- Registered owner: Turkish Airlines
- Airworthiness certificate: Standard, Transport

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

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