# NTSB investigations: S N I A S AS350D ASTAR, HI

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 LAX06LA098](https://openairdocs.org/ntsb/LAX06LA098.md): Eurocopter AS350D · Kahului, HI · Accident · No injuries · Limited investigation · Final report · Jan 29, 2006 · N90Q · Substantial damage
  > A total loss of engine power due to the internal effects on the bearings consistent with an operating event of insufficient oil supply. Contributing to the accident was the pilot’s improper flare during the autorotative descent.
- [NTSB LAX95LA019](https://openairdocs.org/ntsb/LAX95LA019.md): Eurocopter AS-350D · Kaupo, HI · Accident · Minor injuries · Limited investigation · Final report · Oct 24, 1994 · N5771L · Substantial damage
  > a total loss of engine power by the corrosion fatigue failure of the compressor impeller due to the failure of company maintenance personnel to perform the prescribed daily compressor wash procedures and the inadequate maintenance inspections, which failed to…
- [NTSB LAX94FA317](https://openairdocs.org/ntsb/LAX94FA317.md): Aerospatiale AS350-D · Kukuihaele, HI · Accident · No injuries · Field investigation · Final report · Aug 11, 1994 · N889AT · Substantial damage
  > a fatigue crack in the 'T' fitting on the power turbine governor pneumatic accumulator. A factor was the rough, rock-covered landing area.
- [NTSB LAX94IA145](https://openairdocs.org/ntsb/LAX94IA145.md): Aerospatiale AS-350D · Huelo, HI · Incident · No injuries · Incident investigation · Final report · Feb 28, 1994 · N5771L · Minor damage
  > The operator maintenance personnel's inadequate 100-hour inspection. The loose fuel control line fitting, the tree stump, and the unsuitable terrain were factors in this accident.
- [NTSB LAX89LA197](https://openairdocs.org/ntsb/LAX89LA197.md): Aerospatiale AS350D · Waialae Falls, HI · Accident · Minor injuries · Limited investigation · Final report · May 21, 1989 · N6003S · Substantial damage
  > Improper maintenance/adjustment of the engine fuel control unit by company maintenance personnel, which resulted in a slight loss of engine power, and failure of the pilot to maintain rotor RPM, while turning and taking off from a hover with a relatively…
- [NTSB LAX85FA402](https://openairdocs.org/ntsb/LAX85FA402.md): Aerospatiale AS350D · Kula, HI · Accident · 1 fatal · Field investigation · Final report · Sep 26, 1985 · N4268V · Substantial damage
  > The helicopter collided with terrain while on a sightseeing tour. The plt stated that the helicopter lost alt as he attempted to cross power lines. Directional control was lost during the ensuing down wind emergency landing. The helicopter contacted the…

## 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" = 'HI' 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 ('8680803'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=8680803&state=HI

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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.