Accident Cessna TU206A N4831F,
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ASN Wikibase Occurrence # 301138
 
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Date:Sunday 23 October 1983
Time:15:00 LT
Type:Cessna TU206A
Owner/operator:Skys West Parachute Centers In
Registration: N4831F
MSN:
Engine model:CONTINENTAL TSIO-520-C
Fatalities:Fatalities: 0 / Occupants: 6
Aircraft damage: Substantial
Category:Accident
Location:LOVELAND, Colorado -   United States of America
Phase: Unknown
Nature:Unknown
Departure airport:LOVELAND , CO (KFNL)
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE ACFT LOST PART OF ONE BLADE OF THE PROPELLER DURING THE CLIMB TO CRUISE PHASE OF OPERATION. THE PASSENGERS WERE SKYDIVERS SO THEY USED THEIR PARACHUTES IN AN EXIT OF THE ACFT AS THE AIRFRAME STARTED TO VIBRATE. THE PLT MADE A SUCCESSFUL LANDING ON THE ARPT WITHOUT POWER. ALL THE JUMPERS LANDED SAFETY. VISUAL EXAMINATION OF THE PROPELLER SHOWED THAT THE BLADE HAD SEPARATED 10 TO 12 INCHES OUTBOARD FROM THE BLADE ROOT. THE FRACTURE EXHIBITED EVIDENCE TYPICAL OF HIGH CYCLE FATIGUE AND OVERLOAD STRESS.

Probable Cause:

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: DEN84FA016
Status: Investigation completed
Duration:
Download report: Final report

Sources:

NTSB DEN84FA016

Revision history:

Date/timeContributorUpdates
13-Nov-2022 14:43 ASN Update Bot Added

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