Fuel exhaustion Accident Hiller UH-12E N141HA,
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ASN Wikibase Occurrence # 293020
 
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Date:Wednesday 21 September 2005
Time:22:00 LT
Type:Silhouette image of generic UH12 model; specific model in this crash may look slightly different    
Hiller UH-12E
Owner/operator:Huron Ag Helicopter Inc.
Registration: N141HA
MSN: HA 3041
Engine model:Lycoming VO-540-C2A
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Substantial
Category:Accident
Location:Five Points, California -   United States of America
Phase: Unknown
Nature:Agricultural
Departure airport:Five Points, CA
Destination airport:Five Points, CA
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
All engine power was lost while the pilot was maneuvering at a low altitude during an aerial application flight. The pilot made a hard forced landing in an open field and bounced. Thereafter, the main rotor blades severed the tail boom. The accident occurred during the third aerial application flight. For the first flight he had refueled with 25 gallons of fuel, and the helicopter was carrying a full load of insecticide. On the second flight he took on only insecticide. On the third (accident flight), he again only took on insecticide. The pilot reported that his normal procedure is to refuel on the second flight, which he did not do. He reported that with 25 gallons of fuel on board he could fly about 20 minutes with a 10-minute reserve. The pilot acknowledged that he should have refueled after the second application, but failed to do so and experienced fuel exhaustion. No mechanical anomalies were reported with the helicopter.

Probable Cause: The pilot's failure to refuel the helicopter, which resulted in fuel exhaustion.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: LAX05CA313
Status: Investigation completed
Duration: 4 months
Download report: Final report

Sources:

NTSB LAX05CA313

Revision history:

Date/timeContributorUpdates
09-Oct-2022 15:04 ASN Update Bot Added

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