# NTSB investigations: Piper PA-23-250, CT

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 NYC07FA100](https://openairdocs.org/ntsb/NYC07FA100.md): Piper PA-23-250 · Windham, CT · Accident · 2 fatal · Field investigation · Final report · Apr 22, 2007 · N5651Y · Destroyed
  > The pilot's failure to maintain control of the airplane during a go-around.
- [NTSB NYC92LA020](https://openairdocs.org/ntsb/NYC92LA020.md): Piper PA-23-250 · Groton, CT · Accident · Serious injuries · Limited investigation · Final report · Oct 27, 1991 · N14256 · Substantial damage
  > The pilot's failure to maintain the minimum descent altitude during the approach. A factor was pilot fatigue.
- [NTSB NYC80DA074](https://openairdocs.org/ntsb/NYC80DA074.md): Piper PA-23 · Hartford, CT · Accident · No injuries · Closed · Aug 20, 1980 · N62656 · Substantial damage
- [NTSB NYC80FA009](https://openairdocs.org/ntsb/NYC80FA009.md): Piper PA-31 · Stamford, CT · Accident · No injuries · Closed · Nov 7, 1979 · N405CA · 2 aircraft · Substantial damage
- [NTSB NYC76IA006](https://openairdocs.org/ntsb/NYC76IA006.md): Piper PA-23 · Windsor Locks, CT · Incident · No injuries · Closed · Oct 30, 1976 · N5670Y · No damage
- [NTSB NYC71AN066](https://openairdocs.org/ntsb/NYC71AN066.md): Piper PA-23 · Chester, CT · Accident · 1 fatal · Closed · Nov 29, 1970 · N6804Y · Destroyed
- [NTSB NYC68A0050](https://openairdocs.org/ntsb/NYC68A0050.md): Piper PA-23 · New London, CT · Accident · No injuries · Closed · Sep 24, 1967 · N4900P · Substantial damage
- [NTSB NYC66F0092](https://openairdocs.org/ntsb/NYC66F0092.md): Piper PA23 · New Haven, CT · Accident · Serious injuries · Closed · Jun 29, 1965 · N5253Y · Destroyed
- [NTSB NYC65F0185](https://openairdocs.org/ntsb/NYC65F0185.md): Piper PA-23 · New Haven, CT · Accident · No injuries · Closed · Apr 24, 1965 · N5604Y · 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" = 'CT' 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=CT

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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.