# NTSB investigations: Pratt & Whitney Canada PT6A-67

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 GAA19CA079](https://openairdocs.org/ntsb/GAA19CA079.md): Pilatus PC12 · Mesa, AZ · Accident · No injuries · Data collection · Final report · Nov 28, 2018 · N552TC · 2 aircraft · Minor damage
  > The other pilot's failure to follow the air traffic controller’s instructions and his subsequent failure to maintain adequate lookout to see and avoid the other airplane on the taxiway.
- [NTSB DEN08FA162](https://openairdocs.org/ntsb/DEN08FA162.md): Pilatus PC-12/47E · Santa Fe, NM · Accident · 1 fatal · Field investigation · Final report · Sep 30, 2008 · N606SL · Destroyed
  > The pilot's incapacitation due to fatigue resulting in an in-flight collision with terrain.
- [NTSB IAD05FA047](https://openairdocs.org/ntsb/IAD05FA047.md): Pilatus PC-12/45 · Bellefonte, PA · Accident · 6 fatal · Field investigation · Final report · Mar 26, 2005 · N770G · Destroyed
  > The pilot's failure to maintain sufficient airspeed to avoid a stall during an instrument final approach to land, which resulted in an inadvertent stall/spin. Factors associated with the accident are the inadvertent stall/spin, the pilot's failure to follow…

## 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.engine_model_code IN ('52159'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=52159

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.