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

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 CHI94FA128](https://openairdocs.org/ntsb/CHI94FA128.md): Piper PA-23-250 · Alliance, NE · Accident · 2 fatal · Field investigation · Final report · Apr 4, 1994 · N5399Y · Destroyed
  > The pilot's spatial disorientation and inadvertant entry into a spiral dive. Factors were the pilot's lack of total instrument experience and the weather conditions of blowing snow and turbulence.
- [NTSB CHI92IA141](https://openairdocs.org/ntsb/CHI92IA141.md): Piper PA-23-250 · Valentine, NE · Incident · No injuries · Incident investigation · Final report · May 7, 1992 · N143AC · Minor damage
  > The failure of the pilot in command to extend the landing gear and the inattentive FAA inspector (check airman). Associated factors are the inoperative landing gear warning system, the inadequate preflight inspection by the pilot and FAA inspector, and the…
- [NTSB MKC86LA154](https://openairdocs.org/ntsb/MKC86LA154.md): Piper PA-23-250T · Norfolk, NE · Accident · No injuries · Limited investigation · Final report · Jul 22, 1986 · N62719 · Substantial damage
  > A fire started inflight in the left wheel well and nacelle area just after the pilot turned on the electric fuel pumps during the turn to final approach. The airplane was landed and the pilot evacuated safely. According to witnesses, the airplane appeared to…
- [NTSB MKC80FA010](https://openairdocs.org/ntsb/MKC80FA010.md): Piper PA-23 · Columbus, NE · Accident · 6 fatal · Closed · Nov 25, 1979 · N6496Y · Destroyed
- [NTSB MKC71DCJ61](https://openairdocs.org/ntsb/MKC71DCJ61.md): Piper PA-28 · Lincoln, NE · Incident · No injuries · Closed · May 13, 1971 · N7482W · Minor damage
- [NTSB MKC70D0309](https://openairdocs.org/ntsb/MKC70D0309.md): Piper PA-23 · Grand Isle, NE · Accident · No injuries · Closed · Dec 31, 1969 · N441RV · Substantial damage
- [NTSB MKC67F0176](https://openairdocs.org/ntsb/MKC67F0176.md): Piper PA-23 · Broken Bow, NE · Accident · No injuries · Closed · Aug 13, 1966 · N5128Y · 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" = 'NE' 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=NE

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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.