# NTSB investigations: Piper PA-11, 1980

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 ANC81DAG17](https://openairdocs.org/ntsb/ANC81DAG17.md): Piper PA-11 · Kenai, AK · Accident · Serious injuries · Closed · Sep 19, 1980 · N5568H · Destroyed
- [NTSB DEN80DTK22](https://openairdocs.org/ntsb/DEN80DTK22.md): Piper PA-11 · Olsonville, SD · Accident · No injuries · Closed · Sep 14, 1980 · N4818M · Substantial damage
- [NTSB FTW80DPG43](https://openairdocs.org/ntsb/FTW80DPG43.md): Piper PA-11 · Hazen, AR · Accident · No injuries · Closed · Jul 6, 1980 · N78689 · Destroyed
- [NTSB CHI80FA050](https://openairdocs.org/ntsb/CHI80FA050.md): Piper PA-11S · Orleans, MI · Accident · 2 fatal · Closed · Jul 4, 1980 · N5065H · 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") = 1980
  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&year=1980

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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.