# NTSB investigations: Piper PA-22, IA

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 MKC80FCD04](https://openairdocs.org/ntsb/MKC80FCD04.md): Piper PA-22 · Des Moines, IA · Accident · No injuries · Closed · Oct 28, 1979 · N8731C · Substantial damage
- [NTSB MKC77IA008](https://openairdocs.org/ntsb/MKC77IA008.md): Piper PA-28 · Muscatine, IA · Incident · No injuries · Closed · Dec 16, 1976 · N6474W · 2 aircraft · Minor damage
- [NTSB MKC68F0547](https://openairdocs.org/ntsb/MKC68F0547.md): Piper PA-22 · Forest City, IA · Accident · Minor injuries · Closed · May 8, 1968 · N8047C · Destroyed
- [NTSB MKC68F0362](https://openairdocs.org/ntsb/MKC68F0362.md): Piper PA-22 · Ralston, IA · Accident · Minor injuries · Closed · Nov 26, 1967 · N947A · Destroyed
- [NTSB MKC66D0276](https://openairdocs.org/ntsb/MKC66D0276.md): Piper PA-22 · Algona, IA · Accident · No injuries · Closed · Oct 5, 1965 · N3386A · 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" = 'IA' 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 ('7102202'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7102202&state=IA

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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.