# NTSB investigations: Ryan NAVION A, CA

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 LAX07LA118](https://openairdocs.org/ntsb/LAX07LA118.md): Ryan Navion A · Los Banos, CA · Accident · 2 fatal · Limited investigation · Final report · Mar 30, 2007 · N4369K · Destroyed
  > the pilot's intentional performance of aerobatic maneuvers that exceeded the design stress limits of the airplane structure. Also causal was the pilot's impairment due to the effects of alcohol consumption. Contributory was the pilot's impairment due to the…
- [NTSB LAX90LA306](https://openairdocs.org/ntsb/LAX90LA306.md): Ryan Navion · San Diego, CA · Accident · Serious injuries · Limited investigation · Final report · Aug 27, 1990 · N4220K · Substantial damage
  > Fuel starvation caused by blockage of fuel inlet screen by piece of improperly installed fuel hose.
- [NTSB LAX83FA141](https://openairdocs.org/ntsb/LAX83FA141.md): Ryan Navion A · Fiddletown, CA · Accident · 2 fatal · Field investigation · Final report · Mar 12, 1983 · N444N · Destroyed
  > The acft crashed into hilly terrain while descending to enter the traffic pattern at the rancho murieta airport. The pilot had called sacramento fss to get assistance in locating this arpt which is about 11 NM from sacramento VOR on a bearing of about 65…
- [NTSB OAK74AP027](https://openairdocs.org/ntsb/OAK74AP027.md): Navion A · Firebaugh, CA · Accident · 4 fatal · Closed · Dec 31, 1973 · N4582K · Destroyed
- [NTSB OAK73FVA31](https://openairdocs.org/ntsb/OAK73FVA31.md): Navion L-17A · Atwater, CA · Accident · Minor injuries · Closed · Dec 3, 1972 · N5419V · Destroyed
- [NTSB OAK71FVG24](https://openairdocs.org/ntsb/OAK71FVG24.md): Navion A · Montague, CA · Accident · Serious injuries · Closed · Sep 22, 1970 · N484S · Destroyed
- [NTSB LAX70F0233](https://openairdocs.org/ntsb/LAX70F0233.md): Ryan NAV-A · Santa Ana, CA · Accident · Serious injuries · Closed · Nov 25, 1969 · N4212K · Substantial damage
- [NTSB OAK67D0232](https://openairdocs.org/ntsb/OAK67D0232.md): Navion D · Santa Cruz, CA · Accident · No injuries · Closed · Jun 4, 1966 · N5419V · Substantial damage
- [NTSB UNK64X2579](https://openairdocs.org/ntsb/UNK64X2579.md): Navion B · Brawley, CA · Accident · No injuries · Closed · Jun 30, 1964 · N4024K · Substantial damage
- [NTSB UNK64X2393](https://openairdocs.org/ntsb/UNK64X2393.md): Ryan L17B · Columbia, CA · Accident · No injuries · Closed · Jun 20, 1964 · N7729C · Destroyed
- [NTSB UNK64X2033](https://openairdocs.org/ntsb/UNK64X2033.md): Navion NAV4 · Placentia, CA · Accident · No injuries · Closed · May 30, 1964 · N4582K · Substantial damage
- [NTSB UNK64X0836](https://openairdocs.org/ntsb/UNK64X0836.md): Navion NAV4 · Concord, CA · Accident · No injuries · Closed · Mar 7, 1964 · N4305K · 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" = 'CA' 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 ('6150162'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=6150162&state=CA

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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.