ATL84LA263

NTSB accident investigation · Rotorway Scorpion 133 · West Hamlin, WV · August 20, 1984

Accident · FatalLimited investigationFinal report
Date
August 20, 1984, 19:30 local (23:30 UTC)
Place
West Hamlin, WV
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Approach
Aircraft
N4230SRotorway Scorpion 133
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840820042199A
Case key
6526

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

On this page

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 flightApproach - vfr pattern - downwind
Aircraft handling - uncontrolledPilot in commandCause
Pilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

Acft was observed proceeding over open field used as air strip in level flt, aprx 130 ft AGL, at 50 KTS. At end of field acft began left turn, nose dropped to steep descent attitude which continued to ground impact. Post-mortem showed triple-bypass surgery grafts had significant atherosclerotic wall thickening to 80 percent compromise with present contained thrombus. Extremity lacerations and several internal fractures were absent of hemorrhage.

Aircraft

Registration
N4230S
Reported as
Rotorway Scorpion 133 (SCORPION 1)
Category
Helicopter, amateur-built
Serial number
2902
Engine
Unknown UNKNOWN, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Registered owner
S.L. Stickler
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · October 1, 1981

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
61
Airplane ratings
Single-engine land
Medical
Class 3, Expired
Seat
Left
Toxicology
Performed
Flight hours
196 total

Weather

Conditions
Visual (VMC) · Day
Wind
100° at 4 knots
Visibility
9 statute miles
Lowest ceiling
None
Temperature
81 °F, dew point 55 °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.