# NTSB Accident SEA99LA174
> **Piper PA-28-180** · 1999-09-26 · VAUGHN, WA, USA · NONE
## Event
- **NTSB number:** SEA99LA174
- **Event ID:** 20001212X19893
- **Type:** Accident
- **Date:** 1999-09-26
- **Location:** VAUGHN, WA, USA
- **Coordinates:** 47.30941, -122.770912
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 4
- **Total aboard:** 4
## Aircraft
- **Make:** Piper
- **Model:** PA-28-180
- **Registration:** N9395J
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The separation of a propeller blade tip due to fatigue, and the improper maintenance procedure.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA99LA174) · AI Analytics · CC0 1.0*