# NTSB investigations: Piper PA-31T2

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 ERA27LA016](https://openairdocs.org/ntsb/ERA27LA016.md): Piper PA-31T2 · Dayton, OH · Accident · No injuries · Limited investigation · Investigation open · Oct 5, 2026 · N630MW
- [NTSB CEN10FA063](https://openairdocs.org/ntsb/CEN10FA063.md): Piper PA-31T2 · Harrison, MI · Accident · 1 fatal · Field investigation · Final report · Dec 4, 2009 · N85EM · Destroyed
  > A loss of aircraft control for undetermined reasons.
- [NTSB MIA01FA152](https://openairdocs.org/ntsb/MIA01FA152.md): Piper PA-31-T2 · Jackson, TN · Accident · 5 fatal · Field investigation · Final report · Jun 3, 2001 · N31XL · Destroyed
  > The pilot's shutting down the left engine following loss of control of the left propeller resulting in an in-flight loss of control of the airplane due to the windmilling propeller. Factors in the accident were the failure of the propeller control bracket…
- [NTSB CHI91FA035](https://openairdocs.org/ntsb/CHI91FA035.md): Piper PA-31T2 · Des Moines, IA · Accident · 1 fatal · Field investigation · Final report · Nov 29, 1990 · N1879W · Destroyed
  > The pilot's improper emergency procedures by not feathering the left engine after it lost power and/or was shut down, and his failure to keep the aircraft at or above the minimum control airspeed (VMC), which resulted in a loss of aircraft control. A factor…
- [NTSB DEN89FA217](https://openairdocs.org/ntsb/DEN89FA217.md): Piper PA-31T2 · Louisville, CO · Accident · 3 fatal · Field investigation · Final report · Sep 15, 1989 · N63XL · Destroyed
  > Failure of the pilot to maintain adequate airspeed, while maneuvering for spacing in the traffic pattern, which resulted in an inadvertent stall at low altitude.
- [NTSB ATL84FA222](https://openairdocs.org/ntsb/ATL84FA222.md): Piper PA-32R-300 · Rock Hill, SC · Accident · No injuries · Field investigation · Final report · Jul 18, 1984 · N400WS · Destroyed
  > The acft was destroyed in a post flt fire after a forced landing at night in a private yard. The engine had surged and lost power during the descent through 4500 ft prior to landing. The acft had been written up for sluggishness and lack of response to…
- [NTSB ATL82FA055](https://openairdocs.org/ntsb/ATL82FA055.md): Piper PA-31T2 · Springfield, KY · Accident · 8 fatal · Field investigation · Final report · Feb 17, 1982 · N2517X · Destroyed
  > The flt was cleared to maintain 3,000 ft MSL until over the arpt, then cruise. The plt had previously stated that he could see the lights on the ground & that he was 15 mi from the arpt. At 2013 the plt stated "we oughta be able to cancel here." The acft…

## 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 ('7103127'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7103127

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