# NTSB investigations: Beech D-50, 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 WPR19FA096](https://openairdocs.org/ntsb/WPR19FA096.md): Beech 50 · Riverside, CA · Accident · 1 fatal · Class 3 · Field · Final report · Mar 16, 2019 · N800DC · Substantial damage
  > The pilot’s failure to maintain airspeed and control of the airplane following a loss of right engine power for reasons that could not be determined based on the available information.
- [NTSB LAX96LA047](https://openairdocs.org/ntsb/LAX96LA047.md): Beech D-50 · Jackson, CA · Accident · No injuries · Limited investigation · Final report · Nov 17, 1995 · N100AV · Destroyed
  > the failure of the pilot-in-command to follow the pre-landing checklist which resulted in his failure to extend the landing gear and an inadvertent wheels-up landing.
- [NTSB LAX86FA085](https://openairdocs.org/ntsb/LAX86FA085.md): Beech D-50 · Santa Rosa, CA · Accident · 1 fatal · Field investigation · Final report · Jan 9, 1986 · N666GK · Destroyed
  > The plt, who was the mechanic for the acft & who possesses FAA inspection authorization, was familiar with this acft and had flown it the day before the accident. The plt failed to refuel the acft after making two additional flts. The main fuel tank gages…
- [NTSB LAX79FA049](https://openairdocs.org/ntsb/LAX79FA049.md): Beech D-50 · Julian, CA · Accident · 5 fatal · Closed · May 5, 1979 · N16MM · Destroyed
- [NTSB LAX74AL048](https://openairdocs.org/ntsb/LAX74AL048.md): Beech D50 · Sunland, CA · Accident · 3 fatal · Closed · Jan 5, 1974 · N2711V · 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" = '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 ('1152512'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1152512&state=CA

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