# NTSB investigations: Pratt & Whitney PT6A66D, TX

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 CEN26LA112](https://openairdocs.org/ntsb/CEN26LA112.md): Socata TBM 700 · Crockett, TX · Accident · Minor injuries · Class 4 · Limited · Final report · Feb 5, 2026 · N313BP · Destroyed
  > The pilot’s failure to maintain airplane control during a go-around that resulted in a collision with terrain.
- [NTSB GAA20CA013](https://openairdocs.org/ntsb/GAA20CA013.md): Socata TBM700 · Breckenridge, TX · Accident · No injuries · Data collection · Final report · Oct 14, 2019 · N850NK · Substantial damage
  > The pilot's failure to maintain bank control and adequate altitude during the approach, which resulted in his failure to maintain the runway heading and a subsequent collision with trees and terrain.
- [NTSB CEN12LA672](https://openairdocs.org/ntsb/CEN12LA672.md): Socata TBM 700 · Horseshoe Bay, TX · Accident · No injuries · Limited investigation · Final report · Sep 7, 2012 · N850ZM · Substantial damage
  > The off-centered right main landing gear ball joint, which resulted in the right main landing gear collapsing during landing.

## 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" = 'TX' 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 ('52281'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=52281&state=TX

---
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.