# NTSB Accident FTW99LA170
> **Wsk Pzl Mielec M-18A** · 1999-06-18 · BASILE, LA, USA · MINR
## Event
- **NTSB number:** FTW99LA170
- **Event ID:** 20001212X19004
- **Type:** Accident
- **Date:** 1999-06-18
- **Location:** BASILE, LA, USA
- **Coordinates:** 30.47961, -92.599777
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** Wsk Pzl Mielec
- **Model:** M-18A
- **Registration:** N7075D
- **FAR Part:** 137
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The separation of the right wing forward spar lower attachment fitting due to a fatigue fracture, which emanated from corrosion as a result of maintenance not being performed.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=FTW99LA170) · AI Analytics · CC0 1.0*