# NTSB Accident FTW92LA054
> **ALVIN D. CAMPBELL KR-2** · 1992-01-04 · SAN MARCOS, TX, USA · FATL
## Event
- **NTSB number:** FTW92LA054
- **Event ID:** 20001211X13987
- **Type:** Accident
- **Date:** 1992-01-04
- **Location:** SAN MARCOS, TX, USA
- **Coordinates:** 29.880006, -97.919357
## Injuries
- **Highest injury:** FATL
- **Fatal:** 2
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** ALVIN D. CAMPBELL
- **Model:** KR-2
- **Registration:** N651AC
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE MODIFICATION OF THE CANOPY HINGE SYSTEM WHICH RESULTED IN THE LOSS OF AIRCRAFT CONTROL DUE TO AN INFLIGHT CANOPY SEPARATION.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=FTW92LA054) · AI Analytics · CC0 1.0*