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

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 WPR19LA066](https://openairdocs.org/ntsb/WPR19LA066.md): Piper PA23 · Ellensburg, WA · Accident · 1 fatal · Class 2 · Limited · Final report · Jan 17, 2019 · N14372 · Destroyed
  > The instrument rated pilot’s loss of control due to spatial disorientation.
- [NTSB SEA06CA171](https://openairdocs.org/ntsb/SEA06CA171.md): Piper PA-23-250 · Greenacres, WA · Accident · No injuries · Data collection · Final report · Aug 7, 2006 · N6549A · Substantial damage
  > The pilot's selection of an unsuitable landing runway which resulted in a runway overrun and collision with a fence. A contributing factor was the wet runway condition.
- [NTSB SEA99LA131](https://openairdocs.org/ntsb/SEA99LA131.md): Piper PA-23-250 · Snohomish, WA · Accident · No injuries · Limited investigation · Final report · Jul 12, 1999 · N65PR · Substantial damage
  > Brake system failure due to the presence of air bubbles in the hydraulic fluid.
- [NTSB SEA76AS040](https://openairdocs.org/ntsb/SEA76AS040.md): Piper PA-23 · Pullman, WA · Accident · 2 fatal · Closed · Mar 28, 1976 · N6199Y · Destroyed
- [NTSB SEA74FYG23](https://openairdocs.org/ntsb/SEA74FYG23.md): Piper PA-23 · Ritzville, WA · Accident · Serious injuries · Closed · Feb 9, 1974 · N6012Y · Destroyed
- [NTSB SEA73ASO09](https://openairdocs.org/ntsb/SEA73ASO09.md): Piper PA-23 · Dixie, WA · Accident · 1 fatal · Closed · Oct 10, 1972 · N6707Y · Destroyed
- [NTSB SEA72DYG47](https://openairdocs.org/ntsb/SEA72DYG47-201444.md): Piper PA-23 · Lind, WA · Accident · No injuries · Closed · Jun 15, 1972 · N6982Y · Substantial damage
- [NTSB SEA72AS050](https://openairdocs.org/ntsb/SEA72AS050.md): Piper PA-23 · Amboy, WA · Accident · 6 fatal · Closed · May 15, 1972 · N14194 · Destroyed
- [NTSB SEA68D0136](https://openairdocs.org/ntsb/SEA68D0136.md): Piper PA-23 · Georgetown, WA · Accident · No injuries · Closed · Aug 15, 1967 · N4893P · Substantial damage
- [NTSB SEA67D0331](https://openairdocs.org/ntsb/SEA67D0331.md): Piper PA-23 · Kennewick, WA · Accident · No injuries · Closed · May 18, 1967 · N5834Y · Substantial damage
- [NTSB SEA67D0247](https://openairdocs.org/ntsb/SEA67D0247.md): Piper PA-23 · Royal City, WA · Accident · Minor injuries · Closed · Feb 7, 1967 · N4619P · Substantial damage
- [NTSB SEA67D0203](https://openairdocs.org/ntsb/SEA67D0203.md): Piper PA-23 · Almira, WA · Accident · No injuries · Closed · Dec 3, 1966 · N4947P · Substantial damage
- [NTSB SEA66D0053](https://openairdocs.org/ntsb/SEA66D0053.md): Piper PA-23 · Wenatchee, WA · Accident · No injuries · Closed · Jul 20, 1965 · N4850P · 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" = 'WA' 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=WA

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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.