# NTSB investigations: Boeing 727-232, TX

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 FTW89IA067](https://openairdocs.org/ntsb/FTW89IA067.md): Boeing 727-232 · Greenville, TX · Incident · Minor injuries · Incident investigation · Final report · Mar 14, 1989 · N511DA · No damage
  > False fire warning, which resulted from (1) contaminants on hardware at one end of the fire detection loop; and (2) an electrical short on both elements of the loop.
- [NTSB DCA88MA072](https://openairdocs.org/ntsb/DCA88MA072.md): Boeing 727-232 · Dallas/Ft Worth, TX · Accident · 14 fatal · Class 1 · Major · Final report · Aug 31, 1988 · N473DA · Destroyed
  > (1) The captain and first officer's inadequate cockpit discipline which resulted in the flightcrew's attempt to takeoff without the wing flaps and slats properly configured; and (2) the failure of the takeoff configuration warning system to alert the crew…

## 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" = 'TX' 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 ('1384082'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1384082&state=TX

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