# Final NTSB investigations: Piper PA-18A, 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 MKC69D0311](https://openairdocs.org/ntsb/MKC69D0311.md): Piper PA-18A · Hankinson, ND · Accident · No injuries · Closed · Jan 7, 1969 · N6792B · Substantial damage
- [NTSB MKC67F0011](https://openairdocs.org/ntsb/MKC67F0011.md): Piper PA-18A · Elgin, ND · Accident · No injuries · Closed · Jun 21, 1966 · N8995D · Substantial damage
- [NTSB MKC67F0019](https://openairdocs.org/ntsb/MKC67F0019.md): Piper PA-18 · Carrington, ND · Accident · No injuries · Closed · Jun 14, 1966 · N6187D · Substantial damage
- [NTSB UNK64X2483](https://openairdocs.org/ntsb/UNK64X2483.md): Piper PA18A · Jamestown, ND · Accident · 1 fatal · Closed · Jun 25, 1964 · N4870A · Destroyed

## 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 ('7101804', '7102831'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7101804&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.