# NTSB investigations: Piper PA-23, MN

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 CEN10FA322](https://openairdocs.org/ntsb/CEN10FA322.md): Piper PA-23 · Rochester, MN · Accident · 3 fatal · Field investigation · Final report · Jun 17, 2010 · N7SE · Substantial damage
  > The loss of engine power and the pilot's subsequent loss of control for undetermined reasons.
- [NTSB CHI00FA214](https://openairdocs.org/ntsb/CHI00FA214.md): Piper PA-23 · Dodge Center, MN · Accident · 1 fatal · Field investigation · Final report · Jul 22, 2000 · N1069P · Destroyed
  > The pilot not maintaining airplane control in his turn back in the direction of the airport and the pilot not performing an emergency landing straight ahead. Factors were the water and debris contamination found in the fuel screens and carburetor bowl and the…
- [NTSB CHI92LA071](https://openairdocs.org/ntsb/CHI92LA071.md): Piper PA-23-150 · Grand Rapids, MN · Accident · No injuries · Limited investigation · Final report · Jan 13, 1992 · N255W · Substantial damage
  > The pilot's lack of familiarity with aircraft systems which resulted in his failure to extend the landing gear by the alternate system. A factor was the loss of engine power.
- [NTSB MKC70F0214](https://openairdocs.org/ntsb/MKC70F0214.md): Piper PA-23 · Lake Elmo, MN · Accident · Serious injuries · Closed · Aug 15, 1969 · N2246P · 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" = 'MN' 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 ('7102302'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7102302&state=MN

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