Pilot Debrief

Robinson R44 near Lihue, HI — 2018-11-10

Final reportGAA19CA066
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Date
2018-11-10
Location
Lihue, HI, USA
Aircraft
Robinson R44
Registration
N445KP
Category
Helicopter
Highest injury
None
Fatalities
0

Probable cause

The passenger’s improper decision to hold her cell phone outside the helicopter, which resulted in it departing the helicopter and striking the tail rotor.

NTSB narrative

The pilot reported that, before the helicopter tour flight, he had briefed the passengers, but they still attempted to take cell phones onboard without cases. He then gave the passengers cases and attached them to their wrists. During the flight, while the helicopter was flying about 100 knots, the right-side passenger held her cell phone and case outside of the cabin into the airflow, which resulted in the cell phone and case without the strap exiting the helicopter and subsequently impacting the tail rotor. The helicopter sustained substantial damage to the tail rotor. The pilot reported that there were no preaccident mechanical failures or malfunctions with the helicopter that would have precluded normal operation.

NTSB coding

Evidence available

  • Photos
  • 2 docket documents
View NTSB final reportView NTSB docket

Docket documents2

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