ASN Wikibase Occurrence # 42693
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Date: | Saturday 3 August 1996 |
Time: | 20:36 LT |
Type: | Bell 206B-3 JetRanger III |
Owner/operator: | Chem Air, Inc. |
Registration: | N5015T |
MSN: | 2612 |
Year of manufacture: | 1979 |
Total airframe hrs: | 9327 hours |
Engine model: | Allison 250-C20B |
Fatalities: | Fatalities: 1 / Occupants: 1 |
Aircraft damage: | Destroyed |
Category: | Accident |
Location: | Barton, AL -
United States of America
|
Phase: | En route |
Nature: | Agricultural |
Departure airport: | |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:According to the operator of the helicopter, the purpose of the flight was to defoliate an area of vegetation near power lines by spraying chemicals. The loader of the chemicals indicated that when the flight was due to return for refueling, he observed smoke near where the helicopter was spraying. He then called 911 and reported the crash. Investigation revealed that one of the main rotor blades had contacted a power line that was 97 feet above ground level. The helicopter then descended and impact the ground nose low and rolled onto its right side where it came to rest. Impact damage to the cockpit from the main rotor blades was noted. Examination of the airframe and engine revealed no evidence of preimpact failure or malfunction. There were no known witnesses to the accident.
Probable Cause: failure of the pilot to see-and/or-avoid the obstruction (unmarked power line), while en route between the area that was being treated and the refueling location. The power line and lack of visual cues at dusk were related factors.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | MIA96LA200 |
Status: | Investigation completed |
Duration: | 11 months |
Download report: | Final report |
|
Sources:
NTSB MIA96LA200
Location
Revision history:
Date/time | Contributor | Updates |
24-Oct-2008 10:30 |
ASN archive |
Added |
21-Dec-2016 19:24 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency] |
09-Apr-2024 05:10 |
ASN Update Bot |
Updated [Time, Operator, Other fatalities, Source, Narrative, Category, Accident report] |
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