# NTSB investigations: Piper PA-31T, 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 FTW97LA253](https://openairdocs.org/ntsb/FTW97LA253.md): Piper PA-31T · Austin, TX · Accident · No injuries · Limited investigation · Final report · Jul 4, 1997 · N974DC · Substantial damage
  > the pilot's failure to extend the landing gear. A factor relating to the accident was: the pilot's failure to follow the landing checklist.
- [NTSB FTW95LA352](https://openairdocs.org/ntsb/FTW95LA352.md): Cessna 172E · Alpine, TX · Accident · No injuries · Limited investigation · Final report · Aug 20, 1995 · N5638T · 2 aircraft · Substantial damage
  > The failure of the pilots of both airplanes to see and avoid each other. A factor was the Cessna's inoperative radio.
- [NTSB FTW80FQG05](https://openairdocs.org/ntsb/FTW80FQG05.md): Piper PA-31T · San Angelo, TX · Accident · No injuries · Closed · Dec 2, 1979 · N444JW · Destroyed

## 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 ('7103124'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7103124&state=TX

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