# NTSB Accident CEN11LA305
> **D & D AIRCRAFT ROTORWAY EXEC** · 2011-04-23 · Massillon, OH, USA · MINR
## Event
- **NTSB number:** CEN11LA305
- **Event ID:** 20110426X80846
- **Type:** Accident
- **Date:** 2011-04-23
- **Location:** Massillon, OH, USA
- **Coordinates:** 40.796943, -81.52111
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** D & D AIRCRAFT
- **Model:** ROTORWAY EXEC
- **Registration:** N614S
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The excessive wear on the secondary shaft, from the inner bearing race, which resulted in the transmission clutch disengagement and a loss of power to the rotor system.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CEN11LA305) · AI Analytics · CC0 1.0*