# NTSB Accident DEN05LA068
> **Enstrom F-28C** · 2005-04-13 · Morrison, CO, USA · NONE
## Event
- **NTSB number:** DEN05LA068
- **Event ID:** 20050427X00511
- **Type:** Accident
- **Date:** 2005-04-13
- **Location:** Morrison, CO, USA
- **Coordinates:** 39.668888, -105.219718
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** Enstrom
- **Model:** F-28C
- **Registration:** N5690K
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

the pilot's failure to maintain rotor RPM during the approach which resulted in a landing short of the helipad.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=DEN05LA068) · AI Analytics · CC0 1.0*