# NTSB Accident WPR11LA373
> **ROTORWAY EXEC** · 2011-08-06 · Chino Hills, CA, USA · NONE
## Event
- **NTSB number:** WPR11LA373
- **Event ID:** 20110806X05109
- **Type:** Accident
- **Date:** 2011-08-06
- **Location:** Chino Hills, CA, USA
- **Coordinates:** 33.974723, -117.63639
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** ROTORWAY
- **Model:** EXEC
- **Registration:** N162CT
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

A total loss of engine power due to fuel exhaustion as a result of both the owner's and the pilot's failure to determine or monitor the remaining fuel quantity during the flight. Contributing to the accident was the manufacturer's lack of fuel consumption rate data for planning purposes.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR11LA373) · AI Analytics · CC0 1.0*