# NTSB investigations: Boeing 737-522, CO

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 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."eventStateOrRegion" = 'CO' 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 ('138449F'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

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

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