# NTSB investigations: CFM International CFM56 series, WA

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

## Latest cases

- [NTSB DCA25LA117](https://openairdocs.org/ntsb/DCA25LA117.md): Boeing 737-832 · Seattle, WA · Accident · No injuries · Class 4 · Limited · Final report · Feb 5, 2025 · N3737C · 2 aircraft · Substantial damage
  > The Japan Airlines flight crew’s failure to maintain adequate clearance from the parked Delta Air Lines aircraft while taxiing in congested ramp conditions.
- [NTSB WPR09FA068](https://openairdocs.org/ntsb/WPR09FA068.md): Boeing 757-351 · Seattle, WA · Accident · No injuries · Field investigation · Final report · Dec 28, 2008 · N585NW · 2 aircraft · Substantial damage
  > The failure of the tug operator and wing walker of the other airplane to maintain clearance with this aircraft during the pushback process in dark night. Also causal was the ramp controller's misinterpretation of the other airplane's gate location and her…
- [NTSB SEA05IA040](https://openairdocs.org/ntsb/SEA05IA040.md): Boeing 737-3H4 · Seattle, WA · Incident · No injuries · Incident investigation · Final report · Jan 30, 2005 · N350SW · No damage
  > The flight crew's failure to maintain an adequate visual lookout while on final for a visual approach. Factors include the failure of both airport operations personnel and the local FAA Airports Inspector to insure that some form of identification marking was…
- [NTSB SEA04IA045](https://openairdocs.org/ntsb/SEA04IA045.md): Boeing 737-300 · Seattle, WA · Incident · No injuries · Incident investigation · Final report · Feb 24, 2004 · N368SW · No damage
  > The First Officer's misidentification of the parallel taxiway as the active runway, resulting in the need for a sidestep maneuver while on short final for a full-stop landing. Factors include sun-glare from wet paved surfaces, a visual illusion created by the…
- [NTSB SEA01IA039](https://openairdocs.org/ntsb/SEA01IA039.md): McDonnell Douglas DC-8-71F · Seattle, WA · Incident · No injuries · Incident investigation · Final report · Jan 16, 2001 · N8084U · No damage
  > A malfunctioning relay in the aircraft's flight management system (FMS) switching matrix and associated false "on course" indication on the captain's course deviation indicator (CDI), resulting in proper localizer course alignment not being obtained or…
- [NTSB SEA88IA121](https://openairdocs.org/ntsb/SEA88IA121.md): Mcdonnell Douglas DC-8-73F · Seattle, WA · Incident · No injuries · Incident investigation · Final report · Jun 30, 1988 · N791FT · Minor damage
  > Crew noted inflight indications of loss of hydraulic fluid, then carried out standard procedures per crew manual. Emerg hyd sys used to lower flaps for lndg. Acft landed with four right brakes locked. The tires blew and the wheels were ground flat.…

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE c."eventStateOrRegion" = 'WA' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('13802'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=13802&state=WA

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.