Accident Hiller UH-12E N4027D,
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ASN Wikibase Occurrence # 382760
 
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Date:Friday 7 January 1983
Time:17:30 LT
Type:Silhouette image of generic UH12 model; specific model in this crash may look slightly different    
Hiller UH-12E
Owner/operator:Private
Registration: N4027D
MSN: 5072
Total airframe hrs:600 hours
Engine model:Lycoming VO-540-C2A
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Substantial
Category:Accident
Location:Near Vacaville, CA -   United States of America
Phase: Initial climb
Nature:Agricultural
Departure airport:
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE AIRCRAFT COLLIDED WITH A TELEPHONE WIRE DURING TAKEOFF. THE PILOT MADE A PRECAUTIONARY LANDING ON THE SOFT BANK OF A LEVEE TO ASSESS THE DAMAGE AND LEFT THE ROTOR AT IDLE. THE LEVEE BANK GAVE WAY AND THE HELICOPTER SLID INTO THE DITCH WHERE THE ROTOR BLADES HIT THE GROUND. THE PILOT SAID HE SHOULD NOT HAVE WORKED SO CLOSE TO THE WIRES.

Probable Cause:

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: LAX83LA069
Status: Investigation completed
Duration:
Download report: Final report

Sources:

NTSB LAX83LA069

History of this aircraft

Other occurrences involving this aircraft
1 September 1995 N4027D Bettencourt Flying Service, In 0 Dos Palos, CA sub

Location

Revision history:

Date/timeContributorUpdates
02-Apr-2024 17:20 ASN Update Bot Added

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