# NTSB Accident IAD05CA098
> **Grumman G164A** · 2005-07-15 · Williamstown, NJ, USA · NONE
## Event
- **NTSB number:** IAD05CA098
- **Event ID:** 20050812X01239
- **Type:** Accident
- **Date:** 2005-07-15
- **Location:** Williamstown, NJ, USA
- **Coordinates:** 39.653331, -75.014442
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** Grumman
- **Model:** G164A
- **Registration:** N48408
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAWN
- **Weather:** VMC
## Probable cause

The pilot's misjudgment of distance/altitude, and his failure to maintain obstacle clearance.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=IAD05CA098) · AI Analytics · CC0 1.0*