Loss of control Accident Hughes 369HS N2058X,
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ASN Wikibase Occurrence # 287080
 
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Date:Sunday 5 April 2009
Time:11:00 LT
Type:Silhouette image of generic H500 model; specific model in this crash may look slightly different    
Hughes 369HS
Owner/operator:Husa Inc.
Registration: N2058X
MSN: 410315S
Year of manufacture:1971
Total airframe hrs:11098 hours
Engine model:Rolls Royce 250-C20
Fatalities:Fatalities: 0 / Occupants: 2
Aircraft damage: Substantial
Category:Accident
Location:Pacific Ocean, Pacific Ocean -   United States of America
Phase: Take off
Nature:Survey
Departure airport:Pacific Ocean
Destination airport:Pacific Ocean
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
A representative of the operator reported that during takeoff from the deck of a fishing vessel, the tail rotor contacted an object on the deck. In his statement, the pilot said that during takeoff for a local fish spotting flight, the helicopter experienced a 'violent movement to the right.” Despite the pilot's input of left pedal, he was unable to regain control of the helicopter. The helicopter landed hard on the deck, resulting in the collapse of the left landing skid. Subsequently the helicopter rolled over and came to rest on its side while remaining on the deck. Examination of the helicopter by the pilot revealed structural damage to the tail boom, tail rotor, and main rotor assembly. The pilot reported no mechanical anomalies with the helicopter or its flight control systems.

Probable Cause: The pilot's failure to maintain clearance from an object during takeoff from the deck of a fishing vessel.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: WPR09LA244
Status: Investigation completed
Duration: 8 months
Download report: Final report

Sources:

NTSB WPR09LA244

Location

Revision history:

Date/timeContributorUpdates
04-Oct-2022 07:05 ASN Update Bot Added

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