# NTSB DCA24WA123: Boeing 777, West Sussex, United Kingdom, March 9, 2024

- Type: NTSB incident investigation
- Classification: Incident · No injuries · Class 5 · Foreign
- Date: March 9, 2024, 12:15 local (12:15 UTC)
- Place: West Sussex, United Kingdom · destination airport
- Coordinates: 51.148056, -0.190278 (estimated)
- Nearby events: https://openairdocs.org/map.md?lat=51.1481&lon=-0.1903&mi=10
- Phase of flight: [Unknown](https://openairdocs.org/ntsb-phases/990) (OpenAirDocs' grouping)
- Defining event: [Unknown: Part(s) separation from AC](https://openairdocs.org/ntsb-events/338)
- Highest injury: No injuries
- Injuries: 285 uninjured
- Status: Led by another country's authority
- Investigation class: Class 5 - No publish
- NTSB office: Major Investigations Division
- Lead agency: Other
- NTSB case key (mKey): 193916
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=DCA24WA123
- NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/193916/pdf
- Page: https://openairdocs.org/ntsb/DCA24WA123

## Sequence of events

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

- [Unknown: Part(s) separation from AC](https://openairdocs.org/ntsb-events/338) (defining event); cases with it: [All aircraft, 563 cases](https://openairdocs.org/ntsb-events/338/sequence.md)

## Aircraft

- Registration: G-YMMG (not matched to a registry record)
- Reported make and model: BOEING 777 (236)
- Category: Airplane
- Serial number: 30308
- Flight: Non-U.S., commercial
- Operator: British Airways
- Registered owner: British Airways
- Airworthiness certificate: Standard, Transport
- Departed: MKJP, Kingston, OF
- Destination: Same as departure

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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