ASN Wikibase Occurrence # 39403
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Date: | Sunday 22 January 1989 |
Time: | 10:26 |
Type: | Robinson R22 Alpha |
Owner/operator: | Enchanted Kingdom Helicopters |
Registration: | N8529C |
MSN: | 432 |
Total airframe hrs: | 780 hours |
Fatalities: | Fatalities: 2 / Occupants: 2 |
Aircraft damage: | Destroyed |
Category: | Accident |
Location: | Santa Barbara, CA -
United States of America
|
Phase: | Unknown |
Nature: | Unknown |
Departure airport: | |
Destination airport: | |
Confidence Rating: | Information is only available from news, social media or unofficial sources |
Narrative:THE HELICOPTER DEPARTED THE AIRPORT WITH VISIBILITY OF 4 MILES IN FOG. APPROACH CONTROL RADAR WAS OBSERVING THE HELICOPTER'S PROGRESS, AND NOTED A 180-DEGREE TURN WITH A DESCENT. THE AIR TRAFFIC CONTROLLER ASKED THE PILOT HIS INTENTIONS. THE PILOT STATED HE PLANNED TO FOLLOW A HIGHWAY 2/10 OF A MILE NORTH OF THE AIRPORT. WITNESSES IN ACCIDENT AREA DESCRIBED THE WEATHER AS SUNNY WITH COASTAL FOG. THE 1300 LB HELICOPTER STRUCK A 30,000 LB. TENSILE STRENGTH CABLE SEVERING IT.
THE CABLE WAS SUSPENDED ACROSS A VALLEY IN MOUNTAINOUS-HILLY TERRAIN. IT WAS 294 FEET ABOVE THE CREEK AT THE HIGHEST POINT.
14 CFR PART 91.105, ALLOWS THE PILOT TO OPERATE A HELICOPTER WHEN THE VISIBILITY IS LESS THAN ONE MILE 'IF OPERATED AT A SPEED THAT ALLOWS THE PILOT ADEQUATE OPPORTUNITY TO SEE ANY AIR TRAFFIC OR OBSTRUCTION IN TIME TO AVOID A COLLISION.'
CAUSE: FAILURE OF THE PILOT TO MAINTAIN ADEQUATE ALTITUDE, PROPER AIRSPEED FOR THE REDUCED VISIBILITY, AND AN ADEQUATE VISUAL OUTLOOK TO AVOID A COLLISION WITH POWER TRANSMISSION CABLE. CONTRIBUTING TO THE ACCIDENT WAS REDUCED VISIBILITY DUE TO FOG.
Sources:
https://www.ntsb.gov/_layouts/ntsb.aviation/brief.aspx?ev_id=20001213X27602&key=1 The Indian Express 28 January 1989, p13
Revision history:
Date/time | Contributor | Updates |
24-Oct-2008 10:30 |
ASN archive |
Added |
08-Feb-2016 19:19 |
Dr.John Smith |
Updated [Aircraft type, Departure airport, Source, Narrative] |
19-Sep-2016 15:03 |
Dr.John Smith |
Updated [Location, Source, Narrative] |
21-Dec-2016 19:23 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency] |
26-Jan-2019 21:34 |
TB |
Updated [Location, Phase, Nature, Departure airport, Source] |
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