# NTSB Accident WPR15TA027
> **EUROCOPTER AS 350** · 2014-10-27 · Bisbee, AZ, USA · SERS
## Event
- **NTSB number:** WPR15TA027
- **Event ID:** 20141028X14929
- **Type:** Accident
- **Date:** 2014-10-27
- **Location:** Bisbee, AZ, USA
- **Coordinates:** 31.398332, -109.801666
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 1
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** EUROCOPTER
- **Model:** AS 350
- **Registration:** N5204X
- **FAR Part:** PUBU
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

Failure of maintenance personnel to ensure adequate torque of a pneumatic control pipe (P2) fitting, which resulted in a loss of engine power during low altitude flight maneuvers.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR15TA027) · AI Analytics · CC0 1.0*