# NTSB Accident CEN12LA309
> **QUICKSILVER Sprint II** · 2012-05-19 · Lebanon, IL, USA · MINR
## Event
- **NTSB number:** CEN12LA309
- **Event ID:** 20120522X45044
- **Type:** Accident
- **Date:** 2012-05-19
- **Location:** Lebanon, IL, USA
- **Coordinates:** 38.610279, -89.871391
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 2
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** QUICKSILVER
- **Model:** Sprint II
- **Registration:** N3521A
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The total loss of engine power due to a fatigue failure of the crankshaft, attributed to the relative movement between the crankshaft and flywheel assembly.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CEN12LA309) · AI Analytics · CC0 1.0*