# NTSB DCA24WA272: Boeing 747-400F, N404KZ, Narita, Japan, August 13, 2024

- Type: NTSB incident investigation
- Classification: Incident · Class 5 · Foreign
- Date: August 13, 2024
- Place: Narita, Japan
- Coordinates: 35.767794, 140.382347
- Nearby events: https://openairdocs.org/map.md?lat=35.7678&lon=140.3823&mi=10
- Phase of flight: [Takeoff](https://openairdocs.org/ntsb-phases/300) (OpenAirDocs' grouping)
- Defining event: [Takeoff: Part(s) separation from AC](https://openairdocs.org/ntsb-events/338)
- 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): 194926
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=DCA24WA272
- NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/194926/pdf
- Page: https://openairdocs.org/ntsb/DCA24WA272

## Sequence of events

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

- [Takeoff: Part(s) separation from AC](https://openairdocs.org/ntsb-events/338) (defining event); cases with it: [Boeing 747-400F, 1 case](https://openairdocs.org/ntsb-events/338/sequence.md?model=138488E), [All aircraft, 563 cases](https://openairdocs.org/ntsb-events/338/sequence.md)

## Aircraft

- Registration: [N404KZ](https://openairdocs.org/aircraft/N404KZ), registered now, S/N 34283, built 2007 (OpenAirDocs)
- Reported make and model: BOEING 747-400F
- Registry model: [Boeing 747-400F](https://openairdocs.org/model/boeing-747-400f) (registry code 138488E) (OpenAirDocs)
- Registry engine: [GE CF6-80 series](https://openairdocs.org/engine/ge-cf6-80-series) (registry code 30025, turbo-fan) (OpenAirDocs)
- Category: Airplane
- Serial number: 34283
- Year built: 2007
- Engines: GE CF6-80 SERIES 47600 lbs thrust turbo fan; GE CF6-80 SERIES 47600 lbs thrust turbo fan; GE CF6-80 SERIES 47600 lbs thrust turbo fan; GE CF6-80 SERIES 47600 lbs thrust turbo fan
- Damage: Substantial damage
- Flight: Part 121
- Operator: Atlas Air Inc.
- Registered owner: Wilmington Trust Co Trustee
- Destination: Los Angeles, CA
- Flight plan: IFR

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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