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ASN Wikibase Occurrence # 30328
Last updated: 13 June 2021
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Date:03-DEC-1999
Time:10:30
Type:Silhouette image of generic H500 model; specific model in this crash may look slightly different
McDonnell Douglas MD 500E (369E)
Owner/operator:Pathfinder Helicopter Inc
Registration: N11KV
MSN: 0170E
Fatalities:Fatalities: 0 / Occupants: 1
Other fatalities:0
Aircraft damage: Substantial
Location:Near Salem, OR -   United States of America
Phase: Manoeuvring (airshow, firefighting, ag.ops.)
Nature:Unknown
Departure airport:
Destination airport:
Narrative:
The helicopter was operating with a 25 foot long-line at the time of the accident. The pilot was returning to pick up another load of Christmas trees, maneuvering at slow speed looking for the hooker, when he heard a loud bang and the aircraft began to spin rapidly. More bangs were heard from the rear of the aircraft as it continued to spin. The pilot rolled the throttle to idle, which did not arrest the spin. The aircraft then entered a nose-low attitude while spinning; the pilot could not get the nose up with full aft cyclic. Just prior to ground impact, the pilot rolled the throttle to full open, which brought the nose up to a near-level attitude. The helicopter impacted the ground level, but sliding to the left into a hillside. Terrain was described as small rolling hillsides with various fields of small to large Christmas trees. FAA inspectors found evidence of white paint transfer on the long-line cable, and also signatures consistent with cable marks on one of the two separated tail rotor blades. Witnesses noted that ground fog was forming in the area at the time of the accident.

Probable Cause: Failure of the pilot to maintain ground clearance, resulting in the long-line snagging and then striking the tail rotor.

Sources:

NTSB: https://www.ntsb.gov/_layouts/ntsb.aviation/brief.aspx?ev_id=20001212X20321&key=1

Other occurrences involving this aircraft

20 Sep 2017 ZK-HAC Greenstone Helicopters 0 Neils beach, Jackson Bay w/o


Revision history:

Date/timeContributorUpdates
27-Sep-2008 01:00 ASN archive Added
14-May-2010 22:50 JINX Updated [Location, Country, Source, Damage]
26-Jun-2013 02:00 JINX Updated [Time, Aircraft type, Cn, Operator, Total fatalities, Total occupants, Other fatalities, Location, Phase, Nature, Departure airport, Destination airport, Source, Narrative]
14-Dec-2017 09:59 ASN Update Bot Updated [Time, Operator, Nature, Departure airport, Destination airport, Source, Narrative]
18-Sep-2019 15:34 BEAVERSPOTTER Updated [Cn, Narrative]

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