# NTSB investigations: Piper PA-11, 1966, 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 MKC67F0359](https://openairdocs.org/ntsb/MKC67F0359.md): Piper PA-11 · N.Rockford, ND · Accident · No injuries · Closed · Jul 27, 1966 · N4758H · Substantial damage
- [NTSB MKC67D0096](https://openairdocs.org/ntsb/MKC67D0096.md): Piper PA-11 · Adams, ND · Accident · No injuries · Closed · Jul 11, 1966 · N5023H · Destroyed
- [NTSB MKC67F0007](https://openairdocs.org/ntsb/MKC67F0007.md): Piper PA-11 · Grafton, ND · Accident · Minor injuries · Closed · Jun 20, 1966 · N5012H · Destroyed
- [NTSB MKC66F0457](https://openairdocs.org/ntsb/MKC66F0457.md): Piper PA-11 · Hurdsfield, ND · Accident · Serious injuries · Closed · Feb 4, 1966 · N5021H · Substantial damage
- [NTSB MKC66D0417](https://openairdocs.org/ntsb/MKC66D0417.md): Piper PA-11 · Rugby, ND · Accident · No injuries · Closed · Feb 1, 1966 · N87986 · 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 year(c."eventDate") = 1966
  AND c."eventStateOrRegion" = 'ND' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7101102', '7101106'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7101102&state=ND&year=1966

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