# Final NTSB investigations: Piper PA-20, 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 MKC73FTG07](https://openairdocs.org/ntsb/MKC73FTG07.md): Piper PA-20 · Nekoma, ND · Accident · No injuries · Closed · Aug 30, 1972 · N6922K · Substantial damage
- [NTSB MKC73FTG04](https://openairdocs.org/ntsb/MKC73FTG04.md): Piper PA-20 · Jamestown, ND · Accident · No injuries · Closed · Jul 30, 1972 · N7300K · Substantial damage
- [NTSB MKC67F0442](https://openairdocs.org/ntsb/MKC67F0442.md): Piper PA-20 · Wimbledon, ND · Accident · No injuries · Closed · Jan 11, 1967 · N5598H · 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 ('7102002'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7102002&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.