# NTSB Accident ERA22LA297
> **GRUMMAN G-164A** · 2022-07-02 · Hopewell Township, NJ, USA · SERS
## Event
- **NTSB number:** ERA22LA297
- **Event ID:** 20220705105421
- **Type:** Accident
- **Date:** 2022-07-02
- **Location:** Hopewell Township, NJ, USA
- **Coordinates:** 39.446364, -75.279261
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 1
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** GRUMMAN
- **Model:** G-164A
- **Registration:** N8923H
- **FAR Part:** 137
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

A partial loss of engine power while maneuvering at low altitude due to a failure of the airplane’s supercharger.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ERA22LA297) · AI Analytics · CC0 1.0*