# NTSB Accident ERA14LA248
> **BELL HELICOPTER TEXTRON CANADA 206 L4** · 2014-05-21 · Beverly, MA, USA · NONE
## Event
- **NTSB number:** ERA14LA248
- **Event ID:** 20140521X35335
- **Type:** Accident
- **Date:** 2014-05-21
- **Location:** Beverly, MA, USA
- **Coordinates:** 42.584167, -70.916114
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** BELL HELICOPTER TEXTRON CANADA
- **Model:** 206 L4
- **Registration:** N55SL
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

Maintenance personnel’s inadequate inspection of the engine’s outer combustion case, which resulted in the failure of the case due to fatigue cracks that initiated on the inside surface of the case and the subsequent total loss of engine power.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ERA14LA248) · AI Analytics · CC0 1.0*