# NTSB investigations: Piper PA-31T: Loss of control - on ground/water

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 IAD96LA133](https://openairdocs.org/ntsb/IAD96LA133.md): Piper PA-31T · Pottstown, PA · Accident · No injuries · Limited investigation · Final report · Aug 14, 1996 · N163SA · Substantial damage
  > The pilot's failure to maintain directional control during takeoff/ground run resulting in in-flight collision with a fence. Related factors were the pilot's poor planning/decision making, and the fog.
- [NTSB DEN89LA058](https://openairdocs.org/ntsb/DEN89LA058.md): Piper PA-31T · Craig, CO · Accident · No injuries · Limited investigation · Final report · Jan 6, 1989 · N82290 · Substantial damage
  > Unsuitable terrain (runway condition) selected by the pilot. Factors related to the accident were: the adverse weather conditions, inadequate removal of snow from the runway by airport personnel, uneven snow covered runway, lack of visual perception by the…
- [NTSB DEN82DA186](https://openairdocs.org/ntsb/DEN82DA186.md): Piper PA-31T · Delta, UT · Accident · No injuries · Final report · Sep 10, 1982 · N880CA · Substantial damage
  > After landing, the aircraft departed the right side of the runway. The pilot stated that left rudder and brake did not keep the aircraft on the runway. He believed that the right brake locked or the left reverser did not activate. An examination of the…

## 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7103124')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 260))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7103124&occurrence=260

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