Accident Aérospatiale AS 350BA AStar N410JC,
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ASN Wikibase Occurrence # 44605
 
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Date:Thursday 30 December 2004
Time:11:43
Type:Silhouette image of generic AS50 model; specific model in this crash may look slightly different    
Aérospatiale AS 350BA AStar
Owner/operator:Jet Copters, Inc.
Registration: N410JC
MSN: 2130
Year of manufacture:1988
Total airframe hrs:2547 hours
Engine model:Turbomeca Arriel 1B
Fatalities:Fatalities: 1 / Occupants: 3
Aircraft damage: Destroyed
Category:Accident
Location:1.8 nm W of Panamint Springs, Inyo County, CA -   United States of America
Phase: Manoeuvring (airshow, firefighting, ag.ops.)
Nature:Unknown
Departure airport:Panamint Spring, CA
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The helicopter's main rotor blades impacted a mountainside while the pilot's right rear seated cameraman was filming an automobile for a television commercial. During the impact sequence, the tips of the main rotor blades were severed, and then the helicopter crashed onto the underlying state highway. Blade tip fragments were found on the mountainside, about 246 feet from where the main wreckage came to rest against the highway's guardrail. The pilot indicated that while following the film director's requested route he maneuvered at a low altitude over the two-lane highway that was bordered on one side by a drop-off and a rising cliff like face on the other side. While proceeding in an easterly direction, the road curved to the south with the upsloping mountain side located adjacent to the south side of the road. The cameraman's video camera was recovered from the wreckage, and the Safety Board's Vehicle Recorder Division in Washington, D.C. extracted the videotape. The audio and video images clearly showed the helicopter's maneuvering during the seconds leading up to and including the accident, in addition to the pilot's broadcast instructions to the car's driver to proceed "faster if you can." The pilot was flying from the right seat and the helicopter was about 20 feet above the highway.
Probable Cause: The pilot's misjudged lateral distance from a mountainside and failure to maintain an adequate clearance from terrain and obstacles while performing a low altitude filming maneuver.


Accident investigation:
cover
  
Investigating agency: NTSB
Report number: LAX05FA056
Status: Investigation completed
Duration:
Download report: Final report

Sources:

NTSB: https://www.ntsb.gov/_layouts/ntsb.aviation/brief.aspx?ev_id=20050111X00037&key=1
FAA register: 2. FAA: http://registry.faa.gov/aircraftinquiry/NNum_Results.aspx?omni=Home-N-Number&nNumberTxt=N410JC

History of this aircraft

Other occurrences involving this aircraft
6 June 1998 N31621 Jetcopters 0 Burbank, CA sub

Location

Revision history:

Date/timeContributorUpdates
28-Oct-2008 00:45 ASN archive Added
13-Jul-2014 22:48 Dr. John Smith Updated [Time, Operator, Location, Nature, Departure airport, Destination airport, Source, Narrative]
25-Sep-2016 16:49 Aerossurance Updated [Aircraft type, Location, Departure airport, Destination airport, Source, Narrative]
21-Dec-2016 19:24 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
07-Dec-2017 18:35 ASN Update Bot Updated [Operator, Nature, Departure airport, Destination airport, Source, Narrative]

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