# Fatal NTSB investigations: Beech D50E

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 LAX93FA231](https://openairdocs.org/ntsb/LAX93FA231.md): Beech D-50E · Lee Vining, CA · Accident · 4 fatal · Field investigation · Final report · May 28, 1993 · N2R · Destroyed
  > The pilot's inadequate weather evaluation; inadequate in-flight planning and decision making; and the pilot's continued VFR flight into instrument meteorological conditions.
- [NTSB MKC77FA015](https://openairdocs.org/ntsb/MKC77FA015.md): Beech D50E · Springfield, MO · Accident · 6 fatal · Closed · Feb 26, 1977 · N9950R · Destroyed
- [NTSB NYC75AN038](https://openairdocs.org/ntsb/NYC75AN038.md): Beech D50E · Clarksburg, NJ · Accident · 4 fatal · Closed · Sep 19, 1974 · N565T · Destroyed
- [NTSB SEA70A0007](https://openairdocs.org/ntsb/SEA70A0007.md): Beech D50E · Sandy, OR · Accident · 2 fatal · Closed · Aug 2, 1969 · N992T · 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."highestInjuryLevel" = 'Fatal'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1152522'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?fatal=1&model=1152522

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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.