# Fatal NTSB investigations: Turbomeca ARRIEL-2D

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 ERA26FA035](https://openairdocs.org/ntsb/ERA26FA035.md): Airbus Helicopters EC 130 T2 · Lebanon, TN · Accident · 1 fatal · Class 3 · Field · Preliminary report · Nov 8, 2025 · N107VU · Substantial damage
  > On November 8, 2025, at 1341 central standard time, an Airbus Helicopters EC 130 T2, N107VU, was substantially damaged when it was involved in an accident near Lebanon, Tennessee. The pilot and flight paramedic were seriously injured, and the flight nurse was…
- [NTSB ERA23FA175](https://openairdocs.org/ntsb/ERA23FA175.md): Airbus Helicopters EC 130 T2 · Chelsea, AL · Accident · 2 fatal · Class 3 · Field · Final report · Apr 2, 2023 · N231SH · Substantial damage
  > The pilot’s delayed corrective inputs while maneuvering, which resulted in a loss of control. Contributing to the accident was the pilot’s use of multiple sedating medications.
- [NTSB WPR20LA244](https://openairdocs.org/ntsb/WPR20LA244.md): American Eurocopter AS350 · Pioche, NV · Accident · 2 fatal · Class 3 · Limited · Final report · Jul 29, 2020 · N755AE · Destroyed
  > The pilot’s failure to maintain altitude from terrain and subsequent loss of helicopter control due to entanglement of the external load cable with the tail rotor.
- [NTSB CEN19FA018](https://openairdocs.org/ntsb/CEN19FA018.md): Eurocopter AS350 · Odanah, WI · Accident · 1 fatal · Field investigation · Final report · Oct 29, 2018 · N910S · Destroyed
  > The pilot's loss of helicopter control for undetermined reasons.
- [NTSB CEN15MA290](https://openairdocs.org/ntsb/CEN15MA290.md): Airbus Helicopters AS350B3E · Frisco, CO · Accident · 1 fatal · Class 1 · Major · Final report · Jul 3, 2015 · N390LG · Destroyed
  > Airbus Helicopters' dual-hydraulic AS350 B3e helicopter's (1) preflight hydraulic check, which depleted hydraulic pressure in the tail rotor hydraulic circuit, and (2) lack of salient alerting to the pilot that hydraulic pressure was not restored before…

## 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 ('60080'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=60080&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.