ASN Wikibase Occurrence # 65320
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| Date: | Saturday 30 May 2009 |
| Time: | 12:00 |
| Type: |  Bell 47G-2 |
| Owner/operator: | Michael E. Mollere Lamm Ranch |
| Registration: | N4823 |
| MSN: | M-210 |
| Year of manufacture: | 1969 |
| Total airframe hrs: | 4265 hours |
| Engine model: | Lycoming VO435 |
| Fatalities: | Fatalities: 0 / Occupants: 1 |
| Aircraft damage: | Substantial |
| Category: | Accident |
| Location: | Near Kyle, Texas -
 United States of America
|
| Phase: | Standing |
| Nature: | Agricultural |
| Departure airport: | Kyle, TX (HYI) |
| Kyle, TX (HYI) | |
| Investigating agency: | NTSB |
| Confidence Rating: |  Accident investigation report completed and information captured |
The pilot was belted in the left pilot seat with the helicopter’s engine and rotor system operating at ground idle. The ground crewmember was attempting to “hot refuel” the helicopter’s left fuel tank when he noticed that fuel was not flowing from the nozzle. The ground crewmember removed the nozzle from the fuel tank and placed it on the running helicopter’s chemical tank. The ground crewmember then dismounted from the helicopter and went to a kinked portion of the refueling hose. As he straightened the kinked hose, the nozzle immediately began spraying gasoline on the engine and the pilot before subsequently igniting. Fuel spray from the nozzle continued for several seconds and then stopped. The pilot exited the helicopter unassisted and extinguished the flames by slapping his body and arms with his hands. The ground crewmember assisted by pouring water on the seriously injured pilot and then calling for help. A fire extinguisher was not installed on either the helicopter or the refueling truck, and no attempts were made to extinguish the fire on the helicopter until emergency response firefighters arrived on scene.
Probable Cause: The ground crewmember's failure to assure that the fuel nozzle was closed before pressurizing the line. Contributing to the accident was the lack of an available fire extinguisher.
Accident investigation:
 |
|
Sources:
NTSB
Location
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 01-Jun-2009 09:38 | slowkid | Added |
| 19-Oct-2011 07:43 | Dr. John Smith | Updated [Time, Operator, Departure airport, Destination airport, Source, Narrative] |
| 21-Dec-2016 19:25 | ASN Update Bot | Updated [Time, Damage, Category, Investigating agency] |
| 02-Dec-2017 14:54 | ASN Update Bot | Updated [Operator, Other fatalities, Departure airport, Destination airport, Source, Narrative] |
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