# NTSB investigations: Beech A35, 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 WPR15FA212](https://openairdocs.org/ntsb/WPR15FA212.md): Beech A35 · Mazama, WA · Accident · 2 fatal · Field investigation · Final report · Jul 11, 2015 · N8749A · Destroyed
  > The noninstrument-rated pilot’s decision to continue visual flight into instrument meteorological conditions, which resulted in his failure to maintain clearance from mountainous terrain.
- [NTSB SEA03LA164](https://openairdocs.org/ntsb/SEA03LA164.md): Beech A35 · Freeland, WA · Accident · No injuries · Limited investigation · Final report · Jul 18, 2003 · N8598A · Substantial damage
  > A partially blocked fuel injector which led to an over temperature condition in the cylinders resulting in a loss of engine power during cruise flight. Sandy terrain conditions for the landing was a factor.
- [NTSB SEA93LA019](https://openairdocs.org/ntsb/SEA93LA019.md): Beech A35 · Vancouver, WA · Accident · No injuries · Limited investigation · Final report · Oct 27, 1992 · N8501A · Substantial damage
  > Design stress limits of the aircraft were exceeded.
- [NTSB SEA78FYP05](https://openairdocs.org/ntsb/SEA78FYP05.md): Beech A35 · W.Richland, WA · Accident · 1 fatal · Closed · Dec 4, 1977 · N8687A · Substantial damage
- [NTSB SEA76FYE59](https://openairdocs.org/ntsb/SEA76FYE59.md): Beech A35 · Port Townsend, WA · Accident · Minor injuries · Closed · Sep 15, 1976 · N670D · Substantial damage
- [NTSB SEA75DYG38](https://openairdocs.org/ntsb/SEA75DYG38.md): Beech A35 · Spokane, WA · Accident · No injuries · Closed · May 4, 1975 · N8689A · Substantial damage
- [NTSB SEA75FYE39](https://openairdocs.org/ntsb/SEA75FYE39.md): Beech A35 · Packwood, WA · Accident · Serious injuries · Closed · Apr 5, 1975 · N570B · Destroyed
- [NTSB SEA72DYE13](https://openairdocs.org/ntsb/SEA72DYE13.md): Beech A35 · Prevost, WA · Accident · No injuries · Closed · Sep 9, 1971 · N654B · Substantial damage
- [NTSB SEA67D0287](https://openairdocs.org/ntsb/SEA67D0287.md): Beech A35 · Maple Valley, WA · Accident · No injuries · Closed · Feb 19, 1967 · N752B · Substantial damage
- [NTSB LAX67A0035](https://openairdocs.org/ntsb/LAX67A0035.md): Beech A35 · Seattle, WA · Accident · 4 fatal · Closed · Oct 2, 1966 · N728B · 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" = '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 ('1151504'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1151504&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.