# Final NTSB investigations: Piper PA-25, ND

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 DEN85LA166](https://openairdocs.org/ntsb/DEN85LA166.md): Piper PA-25 · Leonard, ND · Accident · No injuries · Limited investigation · Final report · Jun 15, 1985 · N4733Y · Substantial damage
  > During an aerial spray operation, the plt returned to a field with his 2nd chemical load. As he descended over trees to begin a swath run, he began a flare, but the acft continued descending & impacted the ground. The right landing gear was torn off & the…
- [NTSB MKC70FDD18](https://openairdocs.org/ntsb/MKC70FDD18.md): Piper PA-25 · Casselton, ND · Accident · No injuries · Closed · Jun 20, 1970 · N6265Z · Substantial damage
- [NTSB MKC68F0125](https://openairdocs.org/ntsb/MKC68F0125.md): Piper PA-25 · Regent, ND · Accident · No injuries · Closed · Jul 7, 1967 · N6035Z · Substantial damage
- [NTSB MKC68F0064](https://openairdocs.org/ntsb/MKC68F0064.md): Piper PA-25 · Harvey, ND · Accident · No injuries · Closed · Jun 22, 1967 · N6248Z · Substantial damage
- [NTSB MKC67F0020](https://openairdocs.org/ntsb/MKC67F0020.md): Piper PA-25 · Westhope, ND · Accident · No injuries · Closed · Jun 18, 1966 · N6189Z · Substantial damage
- [NTSB MKC67D0189](https://openairdocs.org/ntsb/MKC67D0189.md): Piper PA-25 · Rhame, ND · Accident · No injuries · Closed · Jun 18, 1966 · N6203Z · 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" = 'ND' AND c."eventCountry" = 'USA'
  AND c."completionStatus" = 'Completed'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7102502'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7102502&state=ND&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.