NYC85FA048

NTSB accident investigation · Robinson R-22-A · Ellington, CT · December 22, 1984

Accident · FatalField investigationFinal report
Date
December 22, 1984, 16:50 local (21:50 UTC)
Place
Ellington, CT
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N84958Robinson R-22-A
Weather
Instrument (IMC) · Dusk
Status
Completed
Report
Approved by Office Director
FAA report
19841222067629A
Case key
35793

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.

In flight encounter with weatherCruise - normal
In-flight planning/decision - improperPilot in commandCause
Improper decisionPilot in commandCause
Vfr flight into imc - performedPilot in commandCause
Improper decisionPilot in commandCause
Loss of control - in flightManeuvering
Proper altitude - not maintainedPilot in commandCause
Directional control - not maintainedPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Remedial action - not performedPilot in commandCause
Climb - not performedPilot in commandCause

Analysis

The non-inst rated plt continued flt into IMC conditions in a helicopter which was not equipped for flt on instruments. There is no record or witnesses of the plt having received a formal wx briefing but it is reported that the plt was informed of fog moving toward and eventually 'socking in' the arpt. The plts reply to the last call of a 'socked in' condition was 'I have the arpt in sight'. Witnesses saw the acft heading away from the arpt after having heard it flying toward the arpt. The acft was seen to descend at a steep angle toward the ground just prior to impact. The sighting was short (aprox 3 seconds) and made more difficult by the reduced visibility due to fog and fading daylight (dusk). Investigation revealed no mechanical or physical reasons of a contributory nature.

Aircraft

Registration
N84958
Reported as
Robinson R-22-A
Category
Helicopter
Serial number
407
Airframe hours
505
Engine
Avco Lycoming O-320-B2C, 160 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Registered owner
William A. Kolouch Jr.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · December 19, 1984 · 5 hours before
Departed
7B9 · Ellington, CT
Airport
7B9 · Ellington, runway 3, 1,800 × 50 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
45
Certificate
Commercial
Medical
Class 2, Valid Medical--no waivers/lim.
Toxicology
Performed
Flight hours
118 as pilot in command · 33 in the last 90 days · 9 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Dusk
Wind
30° at 7 knots
Temperature
36 °F, dew point 34 °F
Altimeter
29.00 inHg
Observed at
BDL, 10 nm away

FAA reports on this event · 1

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