# NTSB investigations: Pratt & Whitney PW4000 series, 2003

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 LAX04LA050](https://openairdocs.org/ntsb/LAX04LA050.md): Boeing 747-422 · San Francisco, CA · Accident · No injuries · Limited investigation · Final report · Nov 14, 2003 · N178UA · Substantial damage
  > a tail strike due to a combination of the wind shifting from a headwind to a tailwind during rotation, and the pilot's control inputs for the crosswind condition.
- [NTSB LAX04LA007](https://openairdocs.org/ntsb/LAX04LA007.md): Boeing 777-22B · San Francisco, CA · Accident · No injuries · Limited investigation · Final report · Oct 7, 2003 · N222UA · 2 aircraft · Substantial damage
  > the failure of the taxiing Boeing 777's flight crew to maintain clearance from a Boeing 777 that was being pushed back from the gate. Contributing to the accident was the failure of the local ramp controller to caution either aircrew of a possible movement…
- [NTSB CHI03LA237](https://openairdocs.org/ntsb/CHI03LA237.md): Boeing B777-222 · Chicago, IL · Accident · Serious injuries · Limited investigation · Final report · Jul 17, 2003 · N779UA · No damage
  > The turbulence encountered during the descent which seriously injured a passenger returning to her seat after the seat belt sign was activated. A factor was that it was not possible for the returning passenger to comply with the lit seat belt sign.
- [NTSB CHI03IA097](https://openairdocs.org/ntsb/CHI03IA097.md): Boeing 747-422 · Chicago, IL · Incident · No injuries · Incident investigation · Final report · Apr 1, 2003 · N175UA · No damage
  > Failure of company maintenance personnel to fully comply with published maintenance/inspection procedures, as well as the resulting inoperative drain heaters and restricted movement of the aileron control cables. Contributing factors were the impeded waste…

## 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 year(c."eventDate") = 2003
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52119'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=52119&year=2003

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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.