ATL84MA208

NTSB accident investigation · Piper PA-32-300 · Canton, GA · June 24, 1984

Accident · FatalMajor investigationFinal report
Date
June 24, 1984, 04:31 local (08:31 UTC)
Place
Canton, GA
Injuries
5 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N8640NPiper PA-32-300
Weather
Night/dark
Status
Completed
Report
Approved by Office Director
FAA report
19840624029329A
Case key
6568

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 flightCruise
Judgment - poorPilot in commandFactor
Impairment(alcohol)Pilot in commandFactor
Procedures/directives - not followedPilot in commandFactor
QualificationPilot in commandFactor
Preflight planning/preparation - inadequatePilot in commandFactor
Preflight briefing service - disregardedPilot in commandFactor
Light condition - dark nightFactor
Weather condition - thunderstormFactor
Flight into known adverse weather - continuedPilot in commandFactor
Aircraft handling - not maintainedPilot in commandCause
Spatial disorientationPilot in commandCause
Lack of total instrument timePilot in commandFactor
Lack of total experience in type operationPilot in commandFactor
Airframe/component/system failure/malfunctionDescent - uncontrolled
Design stress limits of aircraft - exceededPilot in commandCause
Flight control,stabilator - overload
Flight control,stabilator - separation
Wing - overload
Wing - separation
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The acft with a student plt at the controls had an in-flt breakup during a night x-country flt. During a preflt wx briefing, he was advised that VFR flt was not recommended. The plt terminated the conversation before the briefing was completed. While in flt, the plt was in radio & radar contact with atlanta center. As the flt neared a thunderstorm, the plt asked for radar assistance. Shortly after that, the acft entered a right turn, & after about 270 deg of turn, radar & radio contact were lost. Parts of the acft were found scattered over a wide area in the vicinity of where radar contact was lost. An exam of the wreckage revealed that the stabilators & wings had separated in flt. There was evidencethat they had failed from overload & that the stabilators had failed downward. A check of the plt's liver fluid showed an alcohol level of 0.092%. The plt was not endorsed for this night x-country flt.

Aircraft

Registration
N8640N
Reported as
Piper PA-32-300
Category
Airplane
Serial number
32-7140033
Airframe hours
1,796
Engine
Lycoming IO-540-K1A5, 300 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Circle C. Farms, doing business as Kennith R. Powell
Registered owner
Circle C. Farmes
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 29, 1983 · 84 hours before
Departed
RNC · Mcminnville, TN
Destination
FTY · Atlanta, GA

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
38
Certificate
Student
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Toxicology
Performed
Flight hours
79 total · 43 as pilot in command · 9 in the last 90 days · 2 in the last 30 days

Weather

Conditions
Night/dark
Temperature
75 °F, dew point 66 °F
Altimeter
29.00 inHg
Observed at
FTY

FAA reports on this event · 1

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

Other investigations on N8640N · 1

Matched to the same aircraft by N-number and date.