# NTSB Accident CHI87DER03
> **HILLER UH-12ET** · 1987-04-03 · BIG LAKE, MN, USA · NONE
## Event
- **NTSB number:** CHI87DER03
- **Event ID:** 20001213X30611
- **Type:** Accident
- **Date:** 1987-04-03
- **Location:** BIG LAKE, MN, USA
- **Coordinates:** 45.329784, -93.740158
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** HILLER
- **Model:** UH-12ET
- **Registration:** N135HA
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
---
*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI87DER03) · AI Analytics · CC0 1.0*