# Final NTSB investigations: Pratt & Whitney Canada PW206B

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 CEN22LA258](https://openairdocs.org/ntsb/CEN22LA258.md): Eurocopter Deutschland EC 135 P2+ · Waukesha, WI · Accident · No injuries · Class 3 · Limited · Final report · Jun 18, 2022 · N226SA · Substantial damage
  > The separation and subsequent ingestion of the fenestron fairing cover into the fenestron blades for undetermined reasons.
- [NTSB ERA22FA105](https://openairdocs.org/ntsb/ERA22FA105.md): Eurocopter Deutschland EC135 P2+ · Drexel Hill, PA · Accident · Serious injuries · Class 3 · Field · Final report · Jan 11, 2022 · N531LN · Substantial damage
  > An inflight attitude upset for undetermined reasons that resulted in a rotor system overspeed, a reduction of power from both engines, and a subsequent hard landing.
- [NTSB ERA17LA103](https://openairdocs.org/ntsb/ERA17LA103.md): Eurocopter Deutschland EC 135 · Beattyville, KY · Accident · No injuries · Limited investigation · Final report · Feb 7, 2017 · N135LG · Substantial damage
  > The pilot's failure to maintain helicopter control while landing, which resulted in a hard landing and subsequent roll over.
- [NTSB NYC08FA198](https://openairdocs.org/ntsb/NYC08FA198.md): Eurocopter Deutschland EC 135 P2+ · Pottsville, PA · Accident · Minor injuries · Field investigation · Final report · May 31, 2008 · N238AM · Substantial damage
  > The pilot’s failure to ensure that both engine switches were in the FLIGHT position for takeoff.

## 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."completionStatus" = 'Completed'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52204'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=52204&status=final

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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.