# NTSB investigations: Pratt & Whitney R1340 series, WA

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.

Page 2 of 2 · 59 cases

## Cases, newest first

- [NTSB SEA75DYE14](https://openairdocs.org/ntsb/SEA75DYE14.md): Boeing E75N1 · Toledo, WA · Accident · No injuries · Closed · Aug 25, 1974 · N5051V · Substantial damage
- [NTSB SEA73DYE06](https://openairdocs.org/ntsb/SEA73DYE06.md): Kaman K-600 · Toutle, WA · Accident · No injuries · Closed · Jul 20, 1972 · N2848J · Substantial damage
- [NTSB SEA71FYG48](https://openairdocs.org/ntsb/SEA71FYG48.md): Snow 600S2C · Pasco, WA · Accident · No injuries · Closed · Apr 30, 1971 · N1853S · Substantial damage
- [NTSB SEA71FWG37](https://openairdocs.org/ntsb/SEA71FWG37.md): Grumman G-164A · St John, WA · Accident · No injuries · Closed · Feb 17, 1971 · N6567 · Substantial damage
- [NTSB SEA71DWD17](https://openairdocs.org/ntsb/SEA71DWD17.md): Kaman K-600 · Castle Rock, WA · Accident · No injuries · Closed · Oct 3, 1970 · N2854J · Substantial damage
- [NTSB SEA71DWD05](https://openairdocs.org/ntsb/SEA71DWD05.md): Kaman HUK-1 · Sedro Wooley, WA · Accident · No injuries · Closed · Jul 16, 1970 · N9847 · Substantial damage
- [NTSB SEA70F0097](https://openairdocs.org/ntsb/SEA70F0097.md): Kaman HUK-1 · Enumclaw, WA · Accident · Minor injuries · Closed · Oct 4, 1969 · N11012 · Substantial damage
- [NTSB SEA69D0241](https://openairdocs.org/ntsb/SEA69D0241.md): Kaman H-43A · Castle Rock, WA · Accident · Minor injuries · Closed · Apr 16, 1969 · N2849J · Destroyed
- [NTSB SEA68F0152](https://openairdocs.org/ntsb/SEA68F0152.md): Boeing 247-D · Seattle, WA · Accident · No injuries · Closed · Aug 14, 1967 · N13347 · 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" = 'WA' 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 ('52016'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=52016&page=2&state=WA

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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.