# NTSB Accident ATL07LA066
> **Szybowcowy Zaklad DO SZD-36A** · 2007-03-31 · Sylacauga, AL, USA · FATL
## Event
- **NTSB number:** ATL07LA066
- **Event ID:** 20070403X00369
- **Type:** Accident
- **Date:** 2007-03-31
- **Location:** Sylacauga, AL, USA
- **Coordinates:** 33.169723, -86.303337
## Injuries
- **Highest injury:** FATL
- **Fatal:** 1
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** Szybowcowy Zaklad DO
- **Model:** SZD-36A
- **Registration:** N6SZ
- **FAR Part:** 091
- **Engines:** 0
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot's improper installation of the left wing attachment pin, which allowed it to disengage during cruise flight, resulting in wing separation.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ATL07LA066) · AI Analytics · CC0 1.0*