# Fatal NTSB investigations: Williams FJ-44 series

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 CEN18FA326](https://openairdocs.org/ntsb/CEN18FA326.md): Cessna 525 · Payson City, UT · Accident · 1 fatal · Field investigation · Final report · Aug 13, 2018 · N526CP · Substantial damage
  > The pilot's intentional flight into his residence.
- [NTSB ERA18FA127](https://openairdocs.org/ntsb/ERA18FA127.md): Cessna 525 · Crozet, VA · Accident · 1 fatal · Field investigation · Final report · Apr 16, 2018 · N525P · Destroyed
  > The pilot's loss of control while operating in night instrument meteorological conditions as a result of spatial disorientation. Contributing to the accident was the pilot's decision to operate an airplane after consuming alcohol and his resulting…
- [NTSB WPR16FA054](https://openairdocs.org/ntsb/WPR16FA054.md): Cessna 525 · Cedar Fort, UT · Accident · 2 fatal · Field investigation · Final report · Jan 18, 2016 · N711BX · Destroyed
  > The pilot's loss of control due to spatial disorientation while operating in instrument meteorological conditions, which resulted in an exceedance of the airplane's design stress limitations, and a subsequent in-flight breakup. Contributing to the accident…
- [NTSB WPR13FA430](https://openairdocs.org/ntsb/WPR13FA430.md): Cessna 525A · Santa Monica, CA · Accident · 4 fatal · Field investigation · Final report · Sep 30, 2013 · N194SJ · Destroyed
  > The pilot’s failure to adequately decrease the airplane’s ground speed or maintain directional control during the landing roll, which resulted in a runway excursion and collision with an airport sign and structure and a subsequent postcrash fire.
- [NTSB MIA08MA051](https://openairdocs.org/ntsb/MIA08MA051.md): Cessna 525 · West Gardiner, ME · Accident · 2 fatal · Major investigation · Final report · Feb 1, 2008 · N102PT · Destroyed
  > The pilot's spatial disorientation and subsequent failure to maintain airplane control.
- [NTSB LAX07MA069](https://openairdocs.org/ntsb/LAX07MA069.md): Cessna 525 · Van Nuys, CA · Accident · 2 fatal · Major investigation · Final report · Jan 12, 2007 · N77215 · Destroyed
  > The pilot's failure to maintain an adequate airspeed during the initial climb resulting in an inadvertent stall/spin. Contributing to the accident were the second pilots inadequate preflight, failure to properly secure the front baggage door, and the front…
- [NTSB IAD03MA049](https://openairdocs.org/ntsb/IAD03MA049.md): Sino-Swearingen SJ30-2 · Loma Alta, TX · Accident · 1 fatal · Major investigation · Final report · Apr 26, 2003 · N138BF · Destroyed
  > The manufacturer's incomplete high-Mach design research, which resulted in the airplane becoming unstable and diverging into a lateral upset.
- [NTSB FTW00FA103](https://openairdocs.org/ntsb/FTW00FA103.md): Cessna 525 · Buda, TX · Accident · 1 fatal · Field investigation · Final report · Mar 26, 2000 · N130MR · Destroyed
  > the pilot's inadequate in-flight decision to continue a visual approach in instrument meteorological conditions which resulted in his failure to maintain terrain clearance. Contributing factors were the fog, drizzle, and low ceilings.

## 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.engine_model_code IN ('66000'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=66000&fatal=1

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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.