# NTSB Accident CHI05LA104
> **Weatherly 620B** · 2005-04-20 · Downs, KS, USA · MINR
## Event
- **NTSB number:** CHI05LA104
- **Event ID:** 20050428X00519
- **Type:** Accident
- **Date:** 2005-04-20
- **Location:** Downs, KS, USA
- **Coordinates:** 39.842498, -98.918609
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** Weatherly
- **Model:** 620B
- **Registration:** N9026F
- **FAR Part:** 137
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** —
- **Weather:** VMC
## Probable cause

The loss of engine power due to the failure of the number two cylinder which was the result of the maintenance facility's failure to detect the fatigue crack in the number two cylinder during the engine overhaul.   A factor to the accident was the soft field.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI05LA104) · AI Analytics · CC0 1.0*