# NTSB investigations: Pratt & Whitney PT6A series, WY

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 CEN18FA101](https://openairdocs.org/ntsb/CEN18FA101.md): Socata TBM 700 · Evanston, WY · Accident · 2 fatal · Field investigation · Final report · Feb 18, 2018 · N700VX · Destroyed
  > The pilot's loss of control due to spatial disorientation.
- [NTSB WPR11LA388](https://openairdocs.org/ntsb/WPR11LA388.md): Air Tractor AT-602 · Pine Bluffs, WY · Accident · Minor injuries · Limited investigation · Final report · Aug 17, 2011 · N8518Y · Substantial damage
  > The pilot's failure to maintain clearance from power lines during an aerial application flight.
- [NTSB WPR11LA218](https://openairdocs.org/ntsb/WPR11LA218.md): Piper PA46-500TP · Rock Springs, WY · Accident · No injuries · Limited investigation · Final report · May 3, 2011 · N46ME · Substantial damage
  > The overstress fracture of the right aileron midspan hinge bracket due to modal vibrations created by a deflated right main landing gear tire during the takeoff roll.
- [NTSB WPR09CA067](https://openairdocs.org/ntsb/WPR09CA067.md): Cessna 208B · Rock Springs, WY · Accident · No injuries · Data collection · Final report · Dec 27, 2008 · N890FE · Substantial damage
  > The pilot's failure to maintain control of the airplane while taxiing. Contributing to the accident were the gusty winds.
- [NTSB DEN07LA101](https://openairdocs.org/ntsb/DEN07LA101.md): Beech 1900D · Laramie, WY · Accident · No injuries · Limited investigation · Final report · Jun 20, 2007 · N253GL · Substantial damage
  > The pilot's improper decision, his misjudgment of his speed and distance, and his failure to perform a go-around resulting in the airplane overrunning the runway and striking an electrical box. Factors contributing to the accident were the failure of the crew…
- [NTSB DEN02FA105](https://openairdocs.org/ntsb/DEN02FA105.md): Piper PA-24-260 · Rock Springs, WY · Accident · No injuries · Field investigation · Final report · Sep 15, 2002 · N8822P · 2 aircraft · Substantial damage
  > the flight crew of the Beech and the pilot of the Piper's failure to attain proper clearance from the other during their respective landings. Factors contributing to the accident were the crew's and the pilot of the other airplane's inadequate visual lookout…
- [NTSB FTW97LA329](https://openairdocs.org/ntsb/FTW97LA329.md): Fairchild Heli-Porter PC6/B2-H2 · Gillette, WY · Accident · No injuries · Limited investigation · Final report · Aug 26, 1997 · N354F · Substantial damage
  > Failure by the pilot in command to follow procedures and retrim the stabilizer for landing.
- [NTSB FTW94IA139](https://openairdocs.org/ntsb/FTW94IA139.md): Beech 1900C · Cheyenne, WY · Incident · No injuries · Incident investigation · Final report · Apr 27, 1994 · N141UE · Minor damage
  > A partial failure of the leading edge tip portion of one of the left engine propeller blades due to previous impact damage from an unknown source.

## 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" = 'WY' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52032', '52034'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=52032&state=WY

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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.