# NTSB investigations: S N I A S AS-350B ECUREUIL, AK

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 ANC04LA053](https://openairdocs.org/ntsb/ANC04LA053.md): Aerospatiale AS-350B2 · Skagway, AK · Accident · No injuries · Limited investigation · Final report · May 11, 2004 · N60618 · Substantial damage
  > A loss of engine power during cruise flight for an undetermined reason, which resulted in a ditching and submersion of the helicopter when the emergency float system did not deploy. Factors contributing to the accident were improper rigging of the mechanical…
- [NTSB ANC95LA062](https://openairdocs.org/ntsb/ANC95LA062.md): Aerospatiale AS-350-B2 · Skagway, AK · Accident · No injuries · Limited investigation · Final report · May 31, 1995 · N60618 · Substantial damage
  > The pilot's selection of unsuitable terrain for landing. Factors in the accident were the uneven and icy terrain.
- [NTSB ANC89FA092](https://openairdocs.org/ntsb/ANC89FA092.md): Aerospatiale AS350B · Puntilla Lake, AK · Accident · 1 fatal · Field investigation · Final report · Jun 15, 1989 · N160EH · Destroyed
  > The pilot continued VFR flight into instrument meteorological conditions (IMC) and failed to maintain sufficient altitude to clear the mountainous terrain. The weather and terrain conditions were contributing factors.

## 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" = 'AK' 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 ('8680801'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=8680801&state=AK

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