# NTSB Accident WPR16LA168
> **ROBINSON R44** · 2016-08-26 · Kailua/Kona, HI, USA · NONE
## Event
- **NTSB number:** WPR16LA168
- **Event ID:** 20160826X71555
- **Type:** Accident
- **Date:** 2016-08-26
- **Location:** Kailua/Kona, HI, USA
- **Coordinates:** 19.743055, -156.032775
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** ROBINSON
- **Model:** R44
- **Registration:** N74805
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

An on-ground upset for reasons that could not be determined because postaccident examination of the helicopter revealed no evidence of mechanical malfunctions or failures that would have precluded normal operation.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR16LA168) · AI Analytics · CC0 1.0*