# NTSB investigations: Pratt & Whitney R-985 series, WV

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 ERA25LA047](https://openairdocs.org/ntsb/ERA25LA047.md): Boeing A75N1(PT17) · Huntington, WV · Accident · No injuries · Class 3 · Limited · Final report · Nov 18, 2024 · N55464 · Substantial damage
  > The pilot’s failure to utilize carburetor heat while operating the engine at low power and in conditions conducive to the formation of carburetor ice, which resulted in a total loss of engine power due to carburetor icing.
- [NTSB ERA11CA035](https://openairdocs.org/ntsb/ERA11CA035.md): Boeing PT17 · Fayetteville, WV · Accident · No injuries · Data collection · Final report · Oct 17, 2010 · N55464 · Substantial damage
  > The pilot's failure to maintain directional control during the takeoff roll.
- [NTSB IAD70A0014](https://openairdocs.org/ntsb/IAD70A0014.md): Beech D18S · Martinsburg, WV · Accident · No injuries · Closed · Aug 15, 1969 · N273C · Substantial damage
- [NTSB DIA69A0029](https://openairdocs.org/ntsb/DIA69A0029.md): Beech D18S · Kenna, WV · Accident · No injuries · Closed · Jan 6, 1969 · N2913B · Substantial damage
- [NTSB DIA69A0018](https://openairdocs.org/ntsb/DIA69A0018.md): Beech D-17S · Glenville, WV · Accident · 1 fatal · Closed · Oct 6, 1968 · N75606 · Destroyed
- [NTSB NYC67F0421](https://openairdocs.org/ntsb/NYC67F0421.md): Beech G18S · Wheeling, WV · Accident · No injuries · Closed · Dec 2, 1966 · N9711 · Substantial damage
- [NTSB NYC67A0066](https://openairdocs.org/ntsb/NYC67A0066.md): Beech D18S · Parkersburg, WV · Accident · No injuries · Closed · Oct 21, 1966 · N9111 · Substantial damage

## 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" = 'WV' 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 ('52008'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=52008&state=WV

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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.