Accident Sikorsky S-76A N1547N,
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ASN Wikibase Occurrence # 371372
 
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Date:Thursday 24 March 1988
Time:13:00 LT
Type:Silhouette image of generic S76 model; specific model in this crash may look slightly different    
Sikorsky S-76A
Owner/operator:Air Logistics
Registration: N1547N
MSN: 760088
Year of manufacture:1980
Total airframe hrs:5776 hours
Engine model:Allison 250-C30
Fatalities:Fatalities: 0 / Occupants: 5
Aircraft damage: None
Category:Accident
Location:Offshore Oil, -   United States of America
Phase: Standing
Nature:Unknown
Departure airport:Offshore Plat., GM
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
AFTER LANDING ON THE PLATFORM, THE COPILOT MOVED THE POWER LEVERS TO FLIGHT IDLE AND SET THE MAIN ROTOR BLADE TIP PATH PLANE TO THE HEIGHT NORMALLY USED. WHEN AN ENPLANNING PASSENGER CAME UP THE STAIRS ONTO THE PLATFORM, HE WAS STRUCK ON THE HEAD BY THE MAIN ROTOR BLADE. THE OPERATOR REPORTED THAT THE INJURED PASSENGER HAD BEEN REQUIRED TO VIEW A VIDEO TAPE RECORDING THAT SHOWED THE PROPER PROCEDURES TO USE WHEN ENPLANNING OR DEPLANNING. ADDITIONALLY, THEY REPORTED THAT HE HAD BEEN GIVEN SPECIFIC INSTRUCTIONS TO BEND OVER TO LOWER HIS HEIGHT WHEN UNDER THE MAIN ROTOR BLADES.

Probable Cause:

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: FTW88LA082
Status: Investigation completed
Duration: 1 year and 5 months
Download report: Final report

Sources:

NTSB FTW88LA082

Revision history:

Date/timeContributorUpdates
25-Mar-2024 20:54 ASN Update Bot Added

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