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July 10, 1990 · Brantly Helicopter B-2B · N2284U
Christiansted
Overview
Report Status
Probable Cause
Event Type
Accident
Date
July 10, 1990
Injury Outcomes
No injuries (2 uninjured)
Location
Christiansted
Aircraft
Brantly Helicopter B-2B
Tail Number
N2284U
Operator
Elliott Randy K
Injuries
None
Aircraft Damage
Substantial
NTSB Number
MIA90LA150
HELICOPTER WAS AT NEAR GROSS WEIGHT AND PILOT ESTIMATED TEMPERATURE AT HELIPAD TO BE 90 DEGREES FAHRENHEIT. AS HELICOPTER LIFTED OFF HE PERFORMED LEFT PEDAL TURN WHICH REQUIRES ADDITIONAL ENGINE POWER. HELICOPTER DESENDED DOWN HILL AWAY FROM HELIPAD AND ALTITUDE COULD NOT BE MAINTAINED WITH FULL ENGINE POWER. LEFT SKID CONTACTED TREE STUMP AND HELICOPTER ROLLED OVER.
NTSB Probable Cause
THE FAILURE OF THE PILOT TO EVALUATE WEIGHT, TEMPERATURE, AND POWER AVAILABLE PRIOR TO TAKEOFF AND THEN PERFORMING A LEFT PEDAL TURN AFTER TAKEOFF RESULTING IN THE HELICOPTER DESENDING EVEN THOUGH FULL POWER WAS APPLIED.
Full Narrative
HELICOPTER WAS AT NEAR GROSS WEIGHT AND PILOT ESTIMATED TEMPERATURE AT HELIPAD TO BE 90 DEGREES FAHRENHEIT. AS HELICOPTER LIFTED OFF HE PERFORMED LEFT PEDAL TURN WHICH REQUIRES ADDITIONAL ENGINE POWER. HELICOPTER DESENDED DOWN HILL AWAY FROM HELIPAD AND ALTITUDE COULD NOT BE MAINTAINED WITH FULL ENGINE POWER. LEFT SKID CONTACTED TREE STUMP AND HELICOPTER ROLLED OVER.
Flight
Event TypeAccident
Event Time13:50 UTC
Nearest Airport0nm N
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftBrantly Helicopter B-2B
Tail NumberN2284U
Aircraft CategoryHeli
DamageSubstantial
OperatorElliott Randy K
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · IO-360 A1A · Reciprocating · 180
Seats2
People & Injuries
Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 33 · Second Class
Conditions
ConditionsVMC
LightDaylight
Wind160° @ 12 kt
Visibility15 sm
CeilingNone
Altimeter30.00 inHg
Observation Time14:00
Weather SourceWFAC