1989-03-18: Hughes 269A — Williams, Gerald L. — Malibu, CA

Casualties unknown • Malibu, CA, US

Probable cause

THE FAILURE OF THE PASSENGER TO FOLLOW BRIEFED PROCEDURES AND THE FAILURE OF GROUND PERSONNEL TO PROVIDE ADEQUATE ASSISTANCE.

— NTSB Determination

Accident narrative

AFTER TOUCHDOWN, THE PILOT REMAINED IN THE HELICOPTER FOR SHUTDOWN PROCEDURES. BEFORE THE ROTOR BLADES HAD STOPPED THE PASSENGER, WITH THE HELP OF A PERSON OUTSIDE, EXITED THE HELICOPTER. BEFORE CLEAR OF THE MAIN ROTOR BLADES, THE PASSENGER RAISED HER HAND. THE ROTOR CONTACTED HER LEFT HAND AND AMPUTATED HER THUMB AND INDEX FINGER.

Frequently asked questions

What happened in the 1989-03-18 Hughes 269A accident near Malibu, CA?

AFTER TOUCHDOWN, THE PILOT REMAINED IN THE HELICOPTER FOR SHUTDOWN PROCEDURES. BEFORE THE ROTOR BLADES HAD STOPPED THE PASSENGER, WITH THE HELP OF A PERSON OUTSIDE, EXITED THE HELICOPTER. BEFORE CLEAR OF THE MAIN ROTOR BLADES, THE PASSENGER RAISED HER HAND. THE ROTOR CONTACTED HER LEFT HAND AND AMPUTATED HER THUMB…

What aircraft was involved and where did it happen?

The accident on 1989-03-18 involved a Hughes 269A, registration N8784F, operated by Williams, Gerald L., at Malibu, CA.

What was the probable cause of the accident?

THE FAILURE OF THE PASSENGER TO FOLLOW BRIEFED PROCEDURES AND THE FAILURE OF GROUND PERSONNEL TO PROVIDE ADEQUATE ASSISTANCE.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X27920. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.

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