Accident Hiller UH-12D Soloy N59366,
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ASN Wikibase Occurrence # 361042
 
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Date:Friday 26 November 1993
Time:09:20 LT
Type:Hiller UH-12D Soloy
Owner/operator:Mid-valley Helicopter Inc.
Registration: N59366
MSN: 1069
Total airframe hrs:14063 hours
Engine model:Allison 250-C20B
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Substantial
Category:Accident
Location:Sublimity, OR -   United States of America
Phase: Initial climb
Nature:Unknown
Departure airport:
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE AIRCRAFT WAS LIFTING TREES FROM A FIELD TO A NEARBY TRUCK AND COLLIDED WITH WIRES WHILE LIFTING OFF WITH THE SECOND LOAD. THE PILOT HAD LOOKED THE FIELD OVER PRIOR TO LIFTING HIS FIRST LOAD, BUT HE FAILED TO SEE THE WIRES.

Probable Cause: THE PILOT'S FAILURE TO MAINTAIN CLEARANCE FROM UNMARKED TRANSMISSION WIRES. FACTORS INCLUDE THE PILOT'S INADEQUATE VISUAL LOOKOUT, AND UNMARKED WIRES IN THE AREA OF OPERATION.

Accident investigation:
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Investigating agency: NTSB
Report number: SEA94LA037
Status: Investigation completed
Duration: 9 months
Download report: Final report

Sources:

NTSB SEA94LA037

Location

Revision history:

Date/timeContributorUpdates
16-Mar-2024 14:08 ASN Update Bot Added

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