# NTSB Accident NYC91LA248
> **FAIRCHILD SW3** · 1991-09-29 · ATLANTIC CITY, NJ, USA · NONE
## Event
- **NTSB number:** NYC91LA248
- **Event ID:** 20001212X18178
- **Type:** Accident
- **Date:** 1991-09-29
- **Location:** ATLANTIC CITY, NJ, USA
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 3
- **Total aboard:** 3
## Aircraft
- **Make:** FAIRCHILD
- **Model:** SW3
- **Registration:** N159MC
- **FAR Part:** 091
- **Engines:** 2
- **Damage:** SUBS
## Conditions
- **Light:** NBRT
- **Weather:** VMC
## Probable cause

A FAILURE OF THE DOWN LOCK ROLLER BEARINGS OF THE RIGHT MAIN LANDING GEAR, AS THE RESULT OF AN IMPROPER MODIFICATION.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=NYC91LA248) · AI Analytics · CC0 1.0*