# Fatal NTSB investigations: Piper PA-31T3

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 ANC00MA125](https://openairdocs.org/ntsb/ANC00MA125.md): Piper PA-31T3 · Nuiqsut, AK · Accident · 5 fatal · Major investigation · Final report · Sep 18, 2000 · N220CS · Destroyed
  > The pilot's failure to extend the landing gear, his improper aborted landing procedure, and inadvertent stall/mush. Factors in the accident were an improper adjustment of the landing gear warning horn system by company maintenance personnel, and the failure…
- [NTSB ANC92FA083](https://openairdocs.org/ntsb/ANC92FA083.md): Piper PA-31T3, T1040 · Ninilchik, AK · Accident · 1 fatal · Field investigation · Final report · Dec 13, 1991 · N307SC · Destroyed
  > Undetermined.
- [NTSB ANC90FA021](https://openairdocs.org/ntsb/ANC90FA021.md): Piper PA-31 · Beluga, AK · Accident · 1 fatal · Field investigation · Final report · Dec 22, 1989 · N302SC · Destroyed
  > Failure of the pilot to maintain proper altitude. Darkness and adverse weather conditions were related factors.

## 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."highestInjuryLevel" = 'Fatal'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7103128'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?fatal=1&model=7103128

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