# Fatal NTSB investigations: Pratt & Whitney Canada PW207D1/D2

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 ERA21FA195](https://openairdocs.org/ntsb/ERA21FA195.md): Bell Helicopter Textron Canada 429 · Eden, NC · Accident · 1 fatal · Class 3 · Field · Final report · Apr 28, 2021 · N53DE · Destroyed
  > The impact of the main rotor blades with the tail boom during low-altitude maneuvers, which severed the tail rotor drive shaft and resulted in a loss of control and impact with terrain.
- [NTSB CEN17FA103](https://openairdocs.org/ntsb/CEN17FA103.md): Bell Helicopter Textron Canada 429 · Shreveport, LA · Accident · 2 fatal · Field investigation · Final report · Feb 15, 2017 · N598PB · Substantial damage
  > The pilot's inadvertent encounter with instrument meteorological conditions resulting in spatial disorientation, loss of control, and subsequent impact with terrain.
- [NTSB ERA16LA253](https://openairdocs.org/ntsb/ERA16LA253.md): Bell 429 · Georgetown, DE · Accident · 1 fatal · Limited investigation · Final report · Jul 11, 2016 · N1SP · No damage
  > The emergency response team's failure to ensure that the system operator was secured to the helicopter, which resulted in his fall during the recurrent rescue hoist training operation.

## 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."highestInjuryLevel" = 'Fatal'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52299'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=52299&fatal=1

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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.