# NTSB Accident NYC05FA026
> **Gulfstream Aerospace G-IV** · 2004-12-01 · Teterboro, NJ, USA · NONE
## Event
- **NTSB number:** NYC05FA026
- **Event ID:** 20041208X01951
- **Type:** Accident
- **Date:** 2004-12-01
- **Location:** Teterboro, NJ, USA
- **Coordinates:** 40.849998, -74.060836
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 9
- **Total aboard:** 9
## Aircraft
- **Make:** Gulfstream Aerospace
- **Model:** G-IV
- **Registration:** G-GMAC
- **FAR Part:** NUSC
- **Engines:** 2
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The flightcrew's inadvertent engagement of the autothrottle system, and their failure to recognize the engagement during landing, which resulted in a runway excursion.  Factors were the lack of autothrottle switch guards, lack of an autothrottle engagement audible tone, and gusty winds.

---
*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=NYC05FA026) · AI Analytics · CC0 1.0*