# NTSB investigations: Eurocopter AS 350 B3, TX

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 CEN19FA109](https://openairdocs.org/ntsb/CEN19FA109.md): Aerospatiale AS350 · Montgomery, TX · Accident · 1 fatal · Class 3 · Field · Final report · Mar 27, 2019 · N818MC · Substantial damage
  > Maintenance personnel's failure to properly re-install and secure a fuel line, which resulted in a total loss of engine power.
- [NTSB CEN14IA329](https://openairdocs.org/ntsb/CEN14IA329.md): Eurocopter AS 350 B3 · Temple, TX · Incident · No injuries · Incident investigation · Final report · Jun 26, 2014 · N808LF · Minor damage
  > The pilot’s failure to reposition the yaw servo hydraulic switch to the “on” position during the pretakeoff hydraulic system check, which resulted in a complete lack of hydraulic boost to the tail rotor system and increased the load required to move the…
- [NTSB CEN13FA331](https://openairdocs.org/ntsb/CEN13FA331.md): Eurocopter AS 350 B3 · Grand Prairie, TX · Accident · Minor injuries · Field investigation · Final report · Jun 8, 2013 · N106LN · Substantial damage
  > The pilot receiving instruction's failure to maintain adequate airspeed during a simulated hydraulics failure training maneuver, which resulted in his loss of control of the helicopter and its subsequent impact with terrain, and the flight instructor's…
- [NTSB DFW07GA119](https://openairdocs.org/ntsb/DFW07GA119.md): Eurocopter AS 350 B3 · San Elizario, TX · Accident · 1 fatal · Final report · May 22, 2007 · N851BP · Destroyed
  > The pilot's encounter with a vortex ring state and his inability to maintain control of the helicopter.
- [NTSB FTW02LA247](https://openairdocs.org/ntsb/FTW02LA247.md): Eurocopter AS350B3 · Eagle Pass, TX · Accident · No injuries · Limited investigation · Final report · Sep 2, 2002 · N747R · Substantial damage
  > The insufficient length of the stepper motor rack inside the HMU, which caused the red "GOV" light to illuminate and the fuel metering valve to freeze causing the engine to automatically engage the manual mode.

## 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" = 'TX' 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 ('8680954'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=8680954&state=TX

---
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.