# NTSB Accident NYC91DGT01
> **Kolb Company TWIN STAR** · 1990-12-26 · CARLISLE, PA, USA · FATL
## Event
- **NTSB number:** NYC91DGT01
- **Event ID:** 20001212X24802
- **Type:** Accident
- **Date:** 1990-12-26
- **Location:** CARLISLE, PA, USA
- **Coordinates:** 40.199604, -77.200828
## Injuries
- **Highest injury:** FATL
- **Fatal:** 1
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** Kolb Company
- **Model:** TWIN STAR
- **Registration:** UNREG
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE PILOT'S FAILURE TO MAINTAIN ADEQUATE ALTITUDE ABOVE THE GROUND.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=NYC91DGT01) · AI Analytics · CC0 1.0*