Accident Sikorsky S-76A PT-HKB, Thursday 20 March 1980
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Date:Thursday 20 March 1980
Time:
Type:Silhouette image of generic S76 model; specific model in this crash may look slightly different    
Sikorsky S-76A
Owner/operator:Votec Servicios Aereos Regionals
Registration: PT-HKB
MSN: 760008
Fatalities:Fatalities: 14 / Occupants: 14
Other fatalities:0
Aircraft damage: Destroyed
Category:Accident
Location:off Macaé, RJ -   Brazil
Phase: En route
Nature:Offshore
Departure airport:
Destination airport:
Investigating agency: CENIPA
Confidence Rating: Information verified through data from accident investigation authorities
Narrative:
Crashed into sea during an offshore oil & gas flight after a main rotor spindle failure (a fatigue failure that had propagated from the first thread at the inboard end). Spindle TSN 650 FH.

G-BGXY suffered a spindle failure 12 Mar 1981 prior to maintenance instructions for a dimensional check being issued after the accident to PT-HKB.

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

Sources:

https://www.ntsb.gov/about/employment/_layouts/ntsb.recsearch/Recommendation.aspx?Rec=A-80-032
https://www.ntsb.gov/_layouts/ntsb.recsearch/Recommendation.aspx?Rec=A-80-033
https://www.ntsb.gov/_layouts/ntsb.recsearch/Recommendation.aspx?Rec=A-80-034
http://aviation-safety.net/wikibase/wiki.php?id=31902

Revision history:

Date/timeContributorUpdates
27-Sep-2008 01:00 ASN archive Added
12-Jun-2010 08:05 TB Updated [Aircraft type, Other fatalities, Location, Phase, Nature, Source, Narrative, ]
13-Jun-2010 13:22 TB Updated [Location, ]
28-Mar-2016 17:46 Aerossurance Updated [Operator, Source, Narrative, ]
28-Mar-2016 18:25 Aerossurance Updated [Source, ]
14-Jul-2023 17:52 harro Updated

Corrections or additions? ... Edit this accident description

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