# NTSB investigations: Piper PA-23-150, IN

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 CHI69A0067](https://openairdocs.org/ntsb/CHI69A0067.md): Piper PA-23 · Avon, IN · Accident · Serious injuries · Closed · Jan 19, 1969 · N3110P · Destroyed
- [NTSB CHI66A0060](https://openairdocs.org/ntsb/CHI66A0060.md): Piper PA-23 · Knox, IN · Accident · 3 fatal · Closed · Dec 19, 1965 · N1100P · 2 aircraft · Destroyed
- [NTSB CHI66F0143](https://openairdocs.org/ntsb/CHI66F0143.md): Piper PA-23 · South Bend, IN · Accident · No injuries · Closed · Aug 1, 1965 · N1211P · Substantial damage
- [NTSB UNK64X0691](https://openairdocs.org/ntsb/UNK64X0691.md): Piper PA-23 · Valparaiso, IN · Accident · 3 fatal · Closed · Feb 25, 1964 · N8690E · 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" = 'IN' 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 ('7102303'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7102303&state=IN

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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.