# NTSB Incident CEN15IA046
> **BELL 407** · 2014-11-11 · Viosca Knoll 989, USA · NONE
## Event
- **NTSB number:** CEN15IA046
- **Event ID:** 20141116X75006
- **Type:** Incident
- **Date:** 2014-11-11
- **Location:** Viosca Knoll 989, USA
- **Coordinates:** 28.973054, -88.626113
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 4
- **Total aboard:** 4
## Aircraft
- **Make:** BELL
- **Model:** 407
- **Registration:** N373RL
- **FAR Part:** 135
- **Engines:** 1
- **Damage:** —
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

Engine power surges during takeoff for reasons that could not be determined during postaccident testing of the engine and the engine control unit.

---
*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CEN15IA046) · AI Analytics · CC0 1.0*