# NTSB Accident DEN99LA084
> **Enstrom 280C** · 1999-05-22 · BAGGS, WY, USA · NONE
## Event
- **NTSB number:** DEN99LA084
- **Event ID:** 20001212X18752
- **Type:** Accident
- **Date:** 1999-05-22
- **Location:** BAGGS, WY, USA
- **Coordinates:** 41.030426, -107.650062
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** Enstrom
- **Model:** 280C
- **Registration:** N535H
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot not maintaining the main rotor's RPM.  Factor's were the high density altitude, and the mountainous/hilly terrain.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=DEN99LA084) · AI Analytics · CC0 1.0*