Accident RotorWay Exec 162F N520DK,
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ASN Wikibase Occurrence # 292538
 
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Date:Wednesday 22 March 2006
Time:15:30 LT
Type:Silhouette image of generic EXEC model; specific model in this crash may look slightly different    
RotorWay Exec 162F
Owner/operator:Private
Registration: N520DK
MSN: 6776
Year of manufacture:2005
Total airframe hrs:45 hours
Engine model:Rotorway RI 162F
Fatalities:Fatalities: 0 / Occupants: 2
Aircraft damage: Substantial
Category:Accident
Location:Morgan, UT -   United States of America
Phase: Unknown
Nature:Private
Departure airport:Morgan, UT
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The pilot said that he departed from his home, which is at approximately 5,000 feet elevation. He said that he came to a hover at approximately 10 feet above a ridge line to look at a herd of elk. He said he had an estimated 10 knot tail-wind, which reduced the helicopter's tail rotor effectiveness. The pilot said that the helicopter settled into some brush on the side of the ridge, and rolled onto its left side. The helicopter came to rest at an elevation of 7,000 feet. The maximum hover out of ground effect altitude, published by RotorWay International, for the Exec 162F, is 5,000 feet.

Probable Cause: The pilot's inadequate in-flight decision to attempt to hover out of ground effect above the kit manufacturers published recommendations. A factor was mountainous terrain.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: SEA06CA069
Status: Investigation completed
Duration: 3 months
Download report: Final report

Sources:

NTSB SEA06CA069

Location

Revision history:

Date/timeContributorUpdates
08-Oct-2022 19:53 ASN Update Bot Added

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