ATL83LA354

NTSB accident investigation · Bell 47G · Charleston, WV · September 7, 1983

Accident · No injuriesLimited investigationFinal report
Date
September 7, 1983, 11:55 local (15:55 UTC)
Place
Charleston, WV
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N88754Bell 47G
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830907048949A
Case key
6192

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - in flightTakeoff - initial climb
Weather condition - tailwindFactor
Lack of familiarity with aircraftPilot in commandCause
Rotorcraft flight controls - improper use ofCopilot/second pilotCause
Lack of total experience in kind of aircraftCopilot/second pilotCause
Remedial action - improperPilot in commandCause
In flight collision with terrain/waterTakeoff - initial climb
Terrain condition - downhillFactor
Roll overTakeoff - initial climb

Analysis

The helicopter settled after takeoff and rolled over after touching down on sloping terrain. One of the two pilots aboard was being transported to receive a private rating in helicopters. He had been endorsed for solo in the bell 47 and had flown the bell 47 less than half an hour. He had flown only 1 plus hours in the last 90 days none of which was in helicopters. Neither pilot remembers what the engine instruments registered after transitioning to fwd flt. Both pilots 'pulled collective' when settling began. The acft was beyond the rwys end over sloping terrain as it settled. No engine malfunctions were found after the accident.

Aircraft

Registration
N88754
Reported as
Bell 47G
Category
Helicopter
Serial number
601
Airframe hours
4,398
Engine
Franklin 6V4-200, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Executive Air Terminal, Inc.
Airworthiness certificate
Standard, Normal
Departed
CRW
Destination
BKW · Beckley, WV
Airport
CRW · Kanawha, runway 15, 4,750 × 150 ft, asphalt

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
28
Certificates
Commercial, Private
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
554 total · 429 as pilot in command · 1 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 8 knots
Visibility
5 statute miles
Lowest ceiling
2,000 ft overcast
Temperature
77 °F, dew point 68 °F
Altimeter
30.00 inHg
Observed at
CRW

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.