# NTSB Accident WPR25LA308
> **Thomas Graham Teenie Two** · 2025-09-11 · Chehalis, WA, USA · SERS
## Event
- **NTSB number:** WPR25LA308
- **Event ID:** 20251125202059
- **Type:** Accident
- **Date:** 2025-09-11
- **Location:** Chehalis, WA, USA
- **Coordinates:** 46.659, -122.98275
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 1
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** Thomas Graham
- **Model:** Teenie Two
- **Registration:** N311TS
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot's improper decision to take off with the airplane over its maximum allowable gross weight, which degraded its climb performance and led to a subsequent off airport landing.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR25LA308) · AI Analytics · CC0 1.0*