# NTSB investigations: Beech 23, MD

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 ERA13FA325](https://openairdocs.org/ntsb/ERA13FA325.md): Beech 23 · Laurel, MD · Accident · Serious injuries · Field investigation · Final report · Jul 18, 2013 · N2333Z · Substantial damage
  > The pilot's inadequate preflight preparation of the airplane, which resulted in a total loss of engine power during takeoff and his decision to operate the unairworthy airplane.
- [NTSB DIA69D0089](https://openairdocs.org/ntsb/DIA69D0089.md): Beech A23 · Piney Point, MD · Accident · No injuries · Closed · Oct 23, 1968 · N2379Z · Substantial damage
- [NTSB NYC66D0141](https://openairdocs.org/ntsb/NYC66D0141.md): Beechcraft 23 · Gaithersburg, MD · Accident · No injuries · Closed · Aug 5, 1965 · N2335Q · Substantial damage
- [NTSB UNK64X1169](https://openairdocs.org/ntsb/UNK64X1169.md): Beechcraft 23 · Chestertown, MD · Accident · No injuries · Closed · Apr 4, 1964 · N2396J · Substantial damage
- [NTSB UNK64X0916](https://openairdocs.org/ntsb/UNK64X0916.md): Beechcraft 23 · Piney Point, MD · Accident · No injuries · Closed · Mar 14, 1964 · N8709M · 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" = 'MD' 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 ('1151202'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1151202&state=MD

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