# NTSB investigations: Boeing 737-3H4, CA

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 WPR10FA199](https://openairdocs.org/ntsb/WPR10FA199.md): Boeing 737-3H4 · Los Angeles, CA · Accident · No injuries · Field investigation · Final report · Apr 10, 2010 · N624SW · Substantial damage
  > The tug operator’s failure to comply with company procedures when parking an unoccupied baggage tug, and the failure of the tug’s seat switch to disengage the electric motor when weight was removed from the driver’s seat.
- [NTSB LAX04LA318](https://openairdocs.org/ntsb/LAX04LA318.md): Boeing 737-3H4 · Los Angeles, CA · Accident · Serious injuries · Limited investigation · Final report · Sep 14, 2004 · N601WN · No damage
  > the flight's encounter with the wake turbulence from a preceding heavy airplane while on approach.
- [NTSB LAX96IA184](https://openairdocs.org/ntsb/LAX96IA184.md): Boeing 737-300-3H4 · Ontario, CA · Incident · No injuries · Incident investigation · Final report · Apr 30, 1996 · N331SW · Minor damage
  > The repair facility's improper assembly of the landing gear oleo strut during overhaul.

## 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" = 'CA' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('138447K'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=138447K&state=CA

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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.