# NTSB Accident MIA94LA105
> **WALLACE THORP  T-18** · 1994-03-27 · BOYNTON BEACH, FL, USA · FATL
## Event
- **NTSB number:** MIA94LA105
- **Event ID:** 20001206X00962
- **Type:** Accident
- **Date:** 1994-03-27
- **Location:** BOYNTON BEACH, FL, USA
- **Coordinates:** 26.509338, -80.149665
## Injuries
- **Highest injury:** FATL
- **Fatal:** 1
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** WALLACE
- **Model:** THORP  T-18
- **Registration:** N215CK
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE PILOT IN COMMAND'S EXCEEDING THE DESIGNED STRESS LIMITS OF THE AIRCRAFT RESULTING IN OVERLOAD FAILURE OF THE LEFT WING OUTBOARD ATTACH FITTING. THIS RESULTED IN INFLIGHT SEPARATION OF THE OUTBOARD LEFT WING, AND SUBSEQUENT INFLIGHT COLLISION WITH THE TERRAIN DURING AN UNCONTROLLED DESCENT.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=MIA94LA105) · AI Analytics · CC0 1.0*