Accident Bell 47G-3B1 N3069G,
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ASN Wikibase Occurrence # 355519
 
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Date:Tuesday 22 July 1997
Time:08:13 LT
Type:Silhouette image of generic B47G model; specific model in this crash may look slightly different    
Bell 47G-3B1
Owner/operator:Private
Registration: N3069G
MSN: 3376
Year of manufacture:1965
Total airframe hrs:5851 hours
Engine model:Lycoming TVO-435
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Substantial
Category:Accident
Location:Idaho Falls, ID -   United States of America
Phase: Take off
Nature:Agricultural
Departure airport:
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The pilot requested 15 gallons of fuel and 30 gallons of fungicide prior to takeoff, but was fueled with 40 gallons of fuel and 40 gallons of chemical by his ground crew. He then lifted off with a tailwind during which the rotorcraft settled to the ground, the right skid collapsed and the tailboom separated. The density altitude was approximately 5,500 feet.

Probable Cause: The pilot-in-command's failure to verify the proper chemical and fuel load aboard prior to takeoff. Factors contributing to the accident were: excessive fuel and chemical loading by ground personnel, tailwind conditions, and high density altitude.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: SEA97LA174
Status: Investigation completed
Duration: 1 year and 3 months
Download report: Final report

Sources:

NTSB SEA97LA174

Location

Revision history:

Date/timeContributorUpdates
12-Mar-2024 12:48 ASN Update Bot Added

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