Accident Hiller UH-12E N9749C,
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ASN Wikibase Occurrence # 128742
 
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Date:Monday 18 March 1974
Time:10:15
Type:Silhouette image of generic UH12 model; specific model in this crash may look slightly different    
Hiller UH-12E
Owner/operator:Aero White Inc
Registration: N9749C
MSN:
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Destroyed
Category:Accident
Location:Sublimity, OR -   United States of America
Phase: Manoeuvring (airshow, firefighting, ag.ops.)
Nature:Agricultural
Departure airport:Sublimity, Oregon
Destination airport:Local
Investigating agency: NTSB
Confidence Rating: Information is only available from news, social media or unofficial sources
Narrative:
Crashed while performing a routine turn-around, engine failed 1/3rd into the turn-around.
Helicopter was destroyed, but the pilot survived with minor injuries.
Probable cause: Powerplant failure of unknown cause

Accident investigation:
  
Investigating agency: NTSB
Report number: SEA74FYC39
Status: Investigation completed
Duration:
Download report: Final report

Sources:

NTSB Final Report: https://www.ntsb.gov/_layouts/ntsb.aviation/brief.aspx?ev_id=82915&key=0

Revision history:

Date/timeContributorUpdates
08-Mar-2019 08:54 Yes Updated [Departure airport, Source, Narrative]

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