19800823036989A

Accident · Substantial damage

FAA accident report · Bell 47G2 · Sunnyside, WA · August 23, 1980

Date
August 23, 1980 · 07:25 local
Place
Sunnyside, WA
Phase of flight
To Vertical (Helicopter Only)
Operating rules
Agricultural (Part 137)
Damage
Substantial damage
Aircraft
N73284
NTSB investigation
NTSBSEA80FYP34
Reported as
Bell 47G2
Reported engine
Lycoming VO540*
Fatal injuries
0
Pilot’s flight hours
9,275 total7,925 in this make and model272 in the last 90 days

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

Helicopter was lifting off from platform when failure of clutch occurred.

As the FAA filed it

HELICOPTER WAS LIFTING OFF FROM PLATFORM WHEN FAILURE OF CLUTCH OCCURRED.

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.

Other reports on N73284 · 2

Matched to the same aircraft by N-number and date.