# NTSB investigations: Piper PA-23-250, 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 CHI93LA375](https://openairdocs.org/ntsb/CHI93LA375.md): Piper PA-23-250 · Spencer, IA · Accident · No injuries · Limited investigation · Final report · Sep 20, 1993 · N5309Y · Substantial damage
  > the pilot's to switch fuel tanks which resulted in fuel starvation. A factor related to the accident was the rough terrain on which the airplane was landed.
- [NTSB MKC78FCD36](https://openairdocs.org/ntsb/MKC78FCD36.md): Piper PA-23 · Olin, IA · Accident · No injuries · Closed · Jul 2, 1978 · N21CG · Substantial damage
- [NTSB MKC78IA023](https://openairdocs.org/ntsb/MKC78IA023.md): Piper PA-23 · Marshalltown, IA · Incident · No injuries · Closed · Feb 22, 1978 · N88SS · Minor damage
- [NTSB MKC70F0096](https://openairdocs.org/ntsb/MKC70F0096.md): Piper PA-23 · Newton, IA · Accident · Serious injuries · Closed · Jul 22, 1969 · N5246Y · Destroyed
- [NTSB MKC67F0254](https://openairdocs.org/ntsb/MKC67F0254.md): Piper PA-23 · Des Moines, IA · Accident · No injuries · Closed · Oct 15, 1966 · N6193Y · Substantial damage
- [NTSB MKC67F0160](https://openairdocs.org/ntsb/MKC67F0160.md): Piper PA-23 · Columbus Jct, IA · Accident · No injuries · Closed · Aug 17, 1966 · N4529P · 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 ('7102308'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7102308&state=IA

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