# NTSB Accident CEN12LA655
> **TL ULTRALIGHT SRO STINGSPORT** · 2012-09-01 · Longmont, CO, USA · NONE
## Event
- **NTSB number:** CEN12LA655
- **Event ID:** 20120924X55618
- **Type:** Accident
- **Date:** 2012-09-01
- **Location:** Longmont, CO, USA
- **Coordinates:** 40.217777, -105.010276
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** TL ULTRALIGHT SRO
- **Model:** STINGSPORT
- **Registration:** N898N
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The failure of the wood propeller blades in flight. Contributing to the accident was the owner/operator’s failure to complete required inspections on the propeller within the specified interval, which reduced the likelihood of detecting the cracks and may have contributed to the crack growth.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CEN12LA655) · AI Analytics · CC0 1.0*