# NTSB Accident ATL05CA083
> **Rand Robinson Engineering KR-2** · 2005-05-17 · Vienna, GA, USA · MINR
## Event
- **NTSB number:** ATL05CA083
- **Event ID:** 20050616X00780
- **Type:** Accident
- **Date:** 2005-05-17
- **Location:** Vienna, GA, USA
- **Coordinates:** 32.083332, -83.683334
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** Rand Robinson Engineering
- **Model:** KR-2
- **Registration:** N1701L
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

A loss of engine power due to the owner/pilot mechanic's improper balancing of the modification to engine crankshaft which resulted in an overload failure.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ATL05CA083) · AI Analytics · CC0 1.0*