# NTSB Accident FTW90DRD12
> **GRUMMAN G-164A** · 1990-06-10 · BASTROP, LA, USA · MINR
## Event
- **NTSB number:** FTW90DRD12
- **Event ID:** 20001212X23415
- **Type:** Accident
- **Date:** 1990-06-10
- **Location:** BASTROP, LA, USA
- **Coordinates:** 32.770637, -91.899429
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** GRUMMAN
- **Model:** G-164A
- **Registration:** N6572
- **FAR Part:** 137
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE PILOT'S IMPROPER ENGINE PROCEDURES DURING GROUND OPERATIONS AND PRIOR TO TAKEOFF WHICH RESULTED IN FOULED SPARK PLUGS.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=FTW90DRD12) · AI Analytics · CC0 1.0*