# Fatal NTSB investigations: Aerospatiale AS 355F1

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 ERA12FA563](https://openairdocs.org/ntsb/ERA12FA563.md): Aerospatiale AS 355F1 · West Windsor, NJ · Accident · 1 fatal · Field investigation · Final report · Sep 15, 2012 · N58020 · Substantial damage
  > Disconnection of the upper rod end from the fore/aft servo due to severely worn threads, which resulted in a loss of control and separation of a main rotor blade during cruise flight. Contributing to the accident were incorrect maintenance procedures and…
- [NTSB ATL02FA062](https://openairdocs.org/ntsb/ATL02FA062.md): Eurocopter France AS355 F1 · Savannah, GA · Accident · 2 fatal · Field investigation · Final report · Mar 9, 2002 · N355D · Substantial damage
  > The pilot's failure to follow operating procedures and, experienced spatial disorientation while attempting a night landing to an offshore platform. A factor was a dark night.
- [NTSB LAX00MA273](https://openairdocs.org/ntsb/LAX00MA273.md): Aerospatiale AS 355F1 · Kahului, Maui, HI · Accident · 7 fatal · Major investigation · Final report · Jul 21, 2000 · N510TG · Destroyed
  > The pilot's inadequate decision by which he continued visual flight rules flight into instrument meteorological conditions. Also causal was his failure to maintain terrain clearance resulting in a collision with mountainous terrain. A contributing factor was…
- [NTSB NYC95LA009](https://openairdocs.org/ntsb/NYC95LA009.md): Aerospatiale AS-355 · Jonesville, VA · Accident · 1 fatal · Limited investigation · Final report · Oct 15, 1994 · N5787A · Destroyed
  > The pilot's failure to maintain clearance from the power lines.
- [NTSB FTW90LA060](https://openairdocs.org/ntsb/FTW90LA060.md): Aerospatiale AS355F-1 · High Island Ao6 · Accident · 1 fatal · Limited investigation · Final report · Jan 23, 1990 · N5791N · Destroyed
  > Undetermined due to the lack of physical evidence.
- [NTSB FTW89FA159](https://openairdocs.org/ntsb/FTW89FA159.md): Cessna 152 · Houma, LA · Accident · 3 fatal · Field investigation · Final report · Sep 3, 1989 · N24516 · 2 aircraft · Destroyed
  > The failure of both pilots to see-and-avoid each other's aircraft (inadequate visual lookout). A probable factor was: failure of either pilot to issue a traffic advisory.

## 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 ('8680810'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?fatal=1&model=8680810

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