# NTSB Accident NYC92LA020
> **PIPER PA-23-250** · 1991-10-27 · GROTON, CT, USA · SERS
## Event
- **NTSB number:** NYC92LA020
- **Event ID:** 20001212X18380
- **Type:** Accident
- **Date:** 1991-10-27
- **Location:** GROTON, CT, USA
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 1
- **Minor:** 2
- **Uninjured:** 0
- **Total aboard:** 3
## Aircraft
- **Make:** PIPER
- **Model:** PA-23-250
- **Registration:** N14256
- **FAR Part:** 091
- **Engines:** 2
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** IMC
## Probable cause

THE PILOT'S FAILURE TO MAINTAIN THE MINIMUM DESCENT ALTITUDE DURING THE APPROACH.  A FACTOR WAS PILOT FATIGUE.

---
*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=NYC92LA020) · AI Analytics · CC0 1.0*