# Fatal NTSB investigations: Aerospatiale AS350 B2 ECUREUIL

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 CEN10FA113](https://openairdocs.org/ntsb/CEN10FA113.md): Aerospatiale AS350 · El Paso, TX · Accident · 3 fatal · Field investigation · Final report · Feb 6, 2010 · N157BC · Substantial damage
  > The pilot's loss of situational awareness resulting in controlled flight into terrain. Contributing to the accident was the pilot's unfamiliarity with the hazards of a low-contrast area while using night vision goggles.
- [NTSB FTW02FA017](https://openairdocs.org/ntsb/FTW02FA017.md): Aerospatiale AS350B2 · Roswell, NM · Accident · 2 fatal · Field investigation · Final report · Oct 19, 2001 · N111DT · Destroyed
  > The seizing of the cyclic control for an undetermined reason. A contributing factor was the lack of altitude for the pilot to regain control of the helicopter.
- [NTSB LAX01MA272](https://openairdocs.org/ntsb/LAX01MA272.md): Eurocopter AS350-B2 · Meadview, AZ · Accident · 6 fatal · Major investigation · Final report · Aug 10, 2001 · N169PA · Destroyed
  > The pilot’s loss of control of the helicopter for undetermined reasons.
- [NTSB ANC98FA061](https://openairdocs.org/ntsb/ANC98FA061.md): Aerospatiale AS-350-B2 · Juneau, AK · Accident · 2 fatal · Field investigation · Final report · May 31, 1998 · N187EH · 2 aircraft · Substantial damage
  > The failure of both command pilots to maintain an adequate lookout to see and avoid each other's aircraft. Factors associated with the accident were the pilot's failure to follow published advisory procedures to monitor/issue position reports on the…
- [NTSB FTW94FA224](https://openairdocs.org/ntsb/FTW94FA224.md): Aerospatiale AS 350B-2 · Granite, CO · Accident · 2 fatal · Field investigation · Final report · Jul 10, 1994 · N95LG · Destroyed
  > Failure of the pilot to assure main rotor clearance from sloping terrain while in a hover. The terrain condition was a related factor.

## 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 ('8680813'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?fatal=1&model=8680813

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