# NTSB Accident DEN07LA083
> **Beech 35** · 2007-04-09 · Topeka, KS, USA · MINR
## Event
- **NTSB number:** DEN07LA083
- **Event ID:** 20070412X00403
- **Type:** Accident
- **Date:** 2007-04-09
- **Location:** Topeka, KS, USA
- **Coordinates:** 38.951667, -95.66333
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 1
- **Total aboard:** 2
## Aircraft
- **Make:** Beech
- **Model:** 35
- **Registration:** N460B
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The use of unapproved bolts to mount the crankshaft and gear together, causing fatigue and failure of those mounting bolts, resulting in the subsequent loss of engine power. Factors contributing to the accident were the separation of the crankshaft gear, and the lack of suitable terrain for a forced landing.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=DEN07LA083) · AI Analytics · CC0 1.0*