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NTSB Report
July 14, 1985 · Sikorsky S-76A · N3124L
Hartford, CT
Overview
Report Status
Preliminary report
Event Type
Accident
Date
July 14, 1985
Injury Outcomes
No injuries (2 uninjured)
Location
Hartford, CT
Aircraft
Sikorsky S-76A
Tail Number
N3124L
Injuries
None
Aircraft Damage
Substantial
NTSB Number
NYC85LA177
THE APCH TO THE PVT HELIPAD WAS UNEVENTFUL UP TO THE LAST 100 FT WHERE THE PLTS NOTICED A HIGH SINK RATE. THE PLT INCREASED COLLECTIVE TO CORRECT FOR THE SITUATION. AT ABOUT 20 FT FROM TOUCHDOWN POINT THE PLT NOTICED A DECREASE IN RPM AND REALIZED THAT THEY WERE LOSING PWR. DURING THE TOUCHDOWN, THE TAIL CONE CONTACTED THE EDGE OF THE HELIPAD DAMAGING THE TAIL ROTOR DRIVE SHAFT. THE PLT SHUT THE ACFT DOWN ACCORDING TO NORMAL PROCEDURES. THE DROOP COMPENSATORS WERE BEING EXAMINED BY THE CORPORATION.
Full Narrative
THE APCH TO THE PVT HELIPAD WAS UNEVENTFUL UP TO THE LAST 100 FT WHERE THE PLTS NOTICED A HIGH SINK RATE. THE PLT INCREASED COLLECTIVE TO CORRECT FOR THE SITUATION. AT ABOUT 20 FT FROM TOUCHDOWN POINT THE PLT NOTICED A DECREASE IN RPM AND REALIZED THAT THEY WERE LOSING PWR. DURING THE TOUCHDOWN, THE TAIL CONE CONTACTED THE EDGE OF THE HELIPAD DAMAGING THE TAIL ROTOR DRIVE SHAFT. THE PLT SHUT THE ACFT DOWN ACCORDING TO NORMAL PROCEDURES. THE DROOP COMPENSATORS WERE BEING EXAMINED BY THE CORPORATION.
Flight
Event TypeAccident
Event Time16:50 EDT
Nearest Airport0nm N
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftSikorsky S-76A
Tail NumberN3124L
Aircraft CategoryHeli
DamageSubstantial
Operating RulePart 91
Engines2
Engine TypeTurboshaft
Engine DetailsAllison · 250-C30 · Turboshaft · 650
Seats14
People & Injuries
Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 40 · Second Class
Conditions
ConditionsVMC
LightDaylight
Wind30° @ 10 kt
Visibility25 sm
CeilingBroken clouds 25000 ft
Temperature / Dew Point57
Altimeter30.00 inHg
Observation Time22:45
Weather SourceWFAC