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NTSB Report
August 2, 1982 · Hiller UH12D · N79SW
Dothan, AL
Overview
Report Status
Preliminary report
Event Type
Accident
Date
August 2, 1982
Injury Outcomes
No injuries (1 uninjured)
Location
Dothan, AL
Aircraft
Hiller UH12D
Tail Number
N79SW
Operator
James a Granquist/Bay Helicop
Injuries
None
Aircraft Damage
Substantial
NTSB Number
ATL82DA227
THE PILOT CALCULATED HIS FUEL FOR THE FLIGHT AND DETERMINED IT ADEQUATE FOR THE FLIGHT. HE DRAINED THE FUEL SUMP WHILE THE CREW WAS LOADING FUNGICIDE AT THE LOADING AREA. AFTER THE SPRAYING WAS COMPLETED, THE PILOT STARTED HIS RETURN FLIGHT AND WHEN OVER A SWAMPY STAND OF TREES THE ENGINE QUIT. HE AUTOROTATED TO A FORCED LANDING INTO THE TREES. INVESTIGATION REVEALED THE FUEL DRAIN VALVE WAS OPEN AND THE FUEL TANKS CONTAINED SLIGHTLY OVER A GALLON OF FUEL.
Full Narrative
THE PILOT CALCULATED HIS FUEL FOR THE FLIGHT AND DETERMINED IT ADEQUATE FOR THE FLIGHT. HE DRAINED THE FUEL SUMP WHILE THE CREW WAS LOADING FUNGICIDE AT THE LOADING AREA. AFTER THE SPRAYING WAS COMPLETED, THE PILOT STARTED HIS RETURN FLIGHT AND WHEN OVER A SWAMPY STAND OF TREES THE ENGINE QUIT. HE AUTOROTATED TO A FORCED LANDING INTO THE TREES. INVESTIGATION REVEALED THE FUEL DRAIN VALVE WAS OPEN AND THE FUEL TANKS CONTAINED SLIGHTLY OVER A GALLON OF FUEL.
Flight
Event TypeAccident
Event Time16:30 CDT
Nearest Airport0nm N
Runway0
Runway Length0
Runway Width0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftHiller UH12D
Tail NumberN79SW
Aircraft CategoryHeli
DamageSubstantial
OperatorJames a Granquist/Bay Helicop
Operating RulePart 137
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · VO-435-A1C · Reciprocating · 240
Seats3
People & Injuries
Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 34 · Second Class
Conditions
ConditionsVMC
LightDaylight
WindCalm
Visibility20 sm
CeilingNone
Temperature / Dew Point20 C / 0 C
Altimeter30.00 inHg