# NTSB investigations: Beech A45, 2004

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 DEN05FA032](https://openairdocs.org/ntsb/DEN05FA032.md): Beech A45 · Montgomery, TX · Accident · 2 fatal · Field investigation · Final report · Dec 7, 2004 · N141SW · Destroyed
  > the in-flight separation of the left wing as a result of extensive fatigue cracking throughout the wing carry-through structure.
- [NTSB ATL04LA157](https://openairdocs.org/ntsb/ATL04LA157.md): Beech A45 · LaGrange, GA · Accident · Minor injuries · Limited investigation · Final report · Jul 16, 2004 · N134BH · Substantial damage
  > The maintenance personnel under-torquing of the crankcase throughbolts during top overhaul, which resulted in crankcase fretting, and the subsequent fatigue failure of the crankshaft at the No. 4 main journal. A factor was the lack of suitable terrain for…

## 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 year(c."eventDate") = 2004
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1152006'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1152006&year=2004

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