# Final NTSB investigations: Boeing 737-522

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 DEN07IA058](https://openairdocs.org/ntsb/DEN07IA058.md): Boeing 737-522 · Denver, CO · Incident · No injuries · Incident investigation · Final report · Feb 3, 2007 · N928UA · No damage
  > The snowplow driver's failure to follow procedures/directives by crossing an active runway without clearance, resulting in a runway incursion and near collision with an airplane during its landing roll.
- [NTSB DEN04IA124](https://openairdocs.org/ntsb/DEN04IA124.md): Boeing 737-500 · Denver, CO · Incident · No injuries · Incident investigation · Final report · Aug 7, 2004 · N929UA · Minor damage
  > the inaccurate radar information due to the failure of the Airport Movement Area Surveillance radar resulting in the tower calling for the airplane to abort the takeoff, subsequently causing tire and brake damage to the airplane.
- [NTSB DEN04LA019](https://openairdocs.org/ntsb/DEN04LA019.md): Boeing 737-500 · Denver, CO · Accident · Serious injuries · Limited investigation · Final report · Nov 1, 2003 · N956UA · No damage
  > the in-flight encounter with heavy to moderate turbulence.
- [NTSB CHI02IA058](https://openairdocs.org/ntsb/CHI02IA058.md): Boeing 737-522 · Chicago, IL · Incident · No injuries · Incident investigation · Final report · Dec 28, 2001 · N941UA · No damage
  > The wake turbulence encounter.
- [NTSB SEA98IA027](https://openairdocs.org/ntsb/SEA98IA027.md): Boeing 737-522 · Eugene, OR · Incident · No injuries · Incident investigation · Final report · Dec 26, 1997 · N918UA · No damage
  > A checklist procedure was not followed. The initiation of an evacuation was a factor.
- [NTSB LAX97IA243](https://openairdocs.org/ntsb/LAX97IA243.md): Boeing 737-522 · Ontario, CA · Incident · No injuries · Incident investigation · Final report · Jul 15, 1997 · N956UA · No damage
  > a laser light source of undetermined origin directed toward the cockpit window of an aircraft in-flight by a person or persons unknown.
- [NTSB LAX97IA161](https://openairdocs.org/ntsb/LAX97IA161.md): Boeing 737-500 · Rialto, CA · Incident · Minor injuries · Incident investigation · Final report · Apr 17, 1997 · N930UA · No damage
  > a laser light source of undetermined origin, directed by unknown person(s) toward the cockpit window of the aircraft, while the aircraft was on an approach to land.
- [NTSB LAX97LA051](https://openairdocs.org/ntsb/LAX97LA051.md): Boeing 737-500 · Bishop, CA · Accident · Serious injuries · Limited investigation · Final report · Nov 20, 1996 · N916UA · No damage
  > a clear air turbulence encounter.
- [NTSB SEA96LA026](https://openairdocs.org/ntsb/SEA96LA026.md): Boeing 737-522 · Portland, OR · Accident · Serious injuries · Limited investigation · Final report · Nov 25, 1995 · N953UA · No damage
  > An unexpected encounter with unforecast moderate high level windshear and turbulence as the flight attendant was performing his duties during descent.
- [NTSB DCA96IA005](https://openairdocs.org/ntsb/DCA96IA005.md): Boeing B-737-500 · San Francisco, CA · Incident · No injuries · Incident investigation · Final report · Oct 29, 1995 · N904UA · No damage
  > The inadvertant stall for undertermined reasons.
- [NTSB DEN93IA044](https://openairdocs.org/ntsb/DEN93IA044.md): Boeing 737-522 · Denver, CO · Incident · No injuries · Incident investigation · Final report · Apr 24, 1993 · N905UA · No damage
  > The pilot-in-command's failure to maintain adequate separation from the Boeing 757, and his failure to stay above the probable path of the Boeing's wake vortices, which resulted in the vortex encounter. Factors related to the accident were: the crosswind, and…

## 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."completionStatus" = 'Completed'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('138449F'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=138449F&status=final

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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.