Accident Robinson R-22 N7183Z,
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ASN Wikibase Occurrence # 296948
 
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Date:Tuesday 16 July 2002
Time:12:00 LT
Type:Silhouette image of generic R22 model; specific model in this crash may look slightly different    
Robinson R-22
Owner/operator:Bering Air Inc
Registration: N7183Z
MSN: 3016
Year of manufacture:2000
Total airframe hrs:552 hours
Engine model:Lycoming O-360-J2A
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Substantial
Category:Accident
Location:Nome, Alaska -   United States of America
Phase: Unknown
Nature:Unknown
Departure airport:Nome Airport, AK (OME/PAOM)
Destination airport:Nome, AK
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The pilot reported that the helicopter was being used in hilly terrain to herd reindeer. While maneuvering at 20-30 feet above ground level, the pilot turned downwind, and the helicopter started to settle toward the ground. The pilot applied full up collective, and full aft cyclic controls, but was unable to arrest the descent. The helicopter impacted laterally on the side of a hill. During the impact, the main rotor blades severed the tail boom, and the helicopter rolled downhill onto its side.

Probable Cause: The pilot's failure to maintain adequate altitude and clearance in hilly terrain. A factor contributing to the accident was the performance of a low altitude flight maneuver.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: ANC02LA078
Status: Investigation completed
Duration: 9 months
Download report: Final report

Sources:

NTSB ANC02LA078

Revision history:

Date/timeContributorUpdates
14-Oct-2022 12:40 ASN Update Bot Added

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