# NTSB investigations: Lycoming GSO&IGSO-480 series, 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 WPR10FA448](https://openairdocs.org/ntsb/WPR10FA448.md): Beech 65 · Redwood City, CA · Accident · 3 fatal · Field investigation · Final report · Sep 2, 2010 · N832B · Substantial damage
  > A loss of power in the right engine for undetermined reasons and the pilot’s subsequent failure to maintain adequate airspeed, which resulted in a loss of control. Contributing to the loss of control was the regulatory certification basis of the airplane that…
- [NTSB LAX88FA130](https://openairdocs.org/ntsb/LAX88FA130.md): Dornier DO-24 · Oildale, CA · Accident · Serious injuries · Field investigation · Final report · Mar 17, 1988 · N772AX · Destroyed
  > Pilot's improper fuel consumption calculations and his failure to properly use the mixture control.
- [NTSB LAX88LA004](https://openairdocs.org/ntsb/LAX88LA004.md): Republic RC-3 · Clearlake, CA · Accident · Minor injuries · Limited investigation · Final report · Oct 4, 1987 · N87583 · Substantial damage
  > The aircraft nosed over when the pilot made a water landing with the wheels extended. The pilot failed to use the landing checklist.
- [NTSB LAX80DUM19](https://openairdocs.org/ntsb/LAX80DUM19.md): Aero Comdr 680 · Carlsbad, CA · Accident · Serious injuries · Closed · May 6, 1980 · N8445C · No damage
- [NTSB LAX77FA049](https://openairdocs.org/ntsb/LAX77FA049.md): Aero Comdr 680 · Upland, CA · Accident · 5 fatal · Closed · Jun 7, 1977 · N6853S · Destroyed
- [NTSB LAX70D0145](https://openairdocs.org/ntsb/LAX70D0145.md): Aero Comdr 680 · Calexico, CA · Accident · No injuries · Closed · Jun 11, 1969 · N352SS · Substantial damage
- [NTSB OAK67F0322](https://openairdocs.org/ntsb/OAK67F0322.md): Aero Comdr 680-E · Sacramento, CA · Accident · No injuries · Closed · May 21, 1967 · N8439C · Substantial damage
- [NTSB OAK67A0073](https://openairdocs.org/ntsb/OAK67A0073.md): Aero Cmdr 680 · Fresno, CA · Accident · No injuries · Closed · Apr 4, 1967 · N6898S · Substantial damage
- [NTSB LAX66D0009](https://openairdocs.org/ntsb/LAX66D0009.md): Aero Cmdr 680 · Colton, CA · Accident · No injuries · Closed · Feb 15, 1965 · N6837S · Substantial damage
- [NTSB UNK65X0257](https://openairdocs.org/ntsb/UNK65X0257.md): Aero Comm 680E · Redding, CA · Accident · No injuries · Closed · Oct 12, 1964 · N6852S · 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.engine_model_code IN ('41529'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41529&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.