# NTSB Accident DEN89LA144
> **BEAUCHESNE/WELLS GLASAIR TD** · 1989-06-21 · MORIARITY, NM, USA · NONE
## Event
- **NTSB number:** DEN89LA144
- **Event ID:** 20001213X28559
- **Type:** Accident
- **Date:** 1989-06-21
- **Location:** MORIARITY, NM, USA
- **Coordinates:** 34.999435, -106.039062
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** BEAUCHESNE/WELLS
- **Model:** GLASAIR TD
- **Registration:** N544BM
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

IMPROPER INSTALLATION OF THE PROPELLER WHICH RESULTED IN SEVERE VIBRATION AND FAILURE OF THE PROPELLER MOUNTING BOLTS, & THE SEPARATION OF THE PROPELLER FROM THE AIRCRAFT. ROUGH/UNEVEN DESERT TERRAIN CONTRIBUTED TO THE ACCIDENT.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=DEN89LA144) · AI Analytics · CC0 1.0*