# NTSB Incident ENG14IA013
> **RAYTHEON AIRCRAFT COMPANY 400A** · 2014-05-13 · Sugar Land, TX, USA · NONE
## Event
- **NTSB number:** ENG14IA013
- **Event ID:** 20140515X31544
- **Type:** Incident
- **Date:** 2014-05-13
- **Location:** Sugar Land, TX, USA
- **Coordinates:** 29.6275, -95.657218
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** RAYTHEON AIRCRAFT COMPANY
- **Model:** 400A
- **Registration:** N412GJ
- **FAR Part:** 091
- **Engines:** 2
- **Damage:** MINR
## Conditions
- **Light:** DAYL
- **Weather:** Unk
## Probable cause

The probable cause of the uncontained No. 2 engine failure on the Raytheon Beechjet 400A was a yellow-crowned night-heron birdstrike that resulted in fan blade contact with the inlet case and rub induced excitation of a previously unidentified natural frequency (resonance) within the engine operating range.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ENG14IA013) · AI Analytics · CC0 1.0*