ATL88LA228

NTSB accident investigation · Mooney M20F · Burkesville, KY · August 6, 1988

Accident · Serious injuriesLimited investigationFinal report
Date
August 6, 1988, 11:45 local (16:45 UTC)
Place
Burkesville, KY
Injuries
1 serious, 1 minor
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N6864VMooney M20F
Weather
Instrument (IMC) · Day
Status
Completed · report December 3, 1989
Report
Approved by Office Director
FAA report
19880806030999A
Case key
7797

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
Weather condition - thunderstormFactor
Weather condition - turbulence(thunderstorms)Factor
Preflight briefing service - not usedPilot in commandFactor
Flight into known adverse weather - attemptedPilot in commandCause
Lack of total instrument timePilot in commandFactor
Loss of control - in flightCruise
Stall/spin - inadvertentPilot in commandCause
On ground/water encounter with terrain/waterDescent - uncontrolled
Object - tree(s)

Analysis

The plt reported that the airplane encountered heavy rain and extreme turbulence while flying over a black cloud at 8,500 ft. he stated that it was as if an 'invisible tornado had reached out' and grabbed the airplane; excessive climb & descent rates were experienced, and control of the airplane was lost. The airplane entered a spin and descended several thousand ft into trees. The wings were torn off on impact with the trees, and the airplane subsequently impacted the terrain inverted. When questioned about pre-flight preparation, the plt stated that he had not obtained a wx briefing from flt svc, but noted that he was aware of a cold front in the area. The plt reported that he had an instrument rating. According to FAA records, he was not instrument rated.

Aircraft

Registration
N6864V
Reported as
Mooney M20F
Category
Airplane
Serial number
22-1257
Airframe hours
1,660
Engine
Lycoming IO-360-A1A, 200 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Edward J. Geyman
Registered owner
Knowles, Thomas C
Airworthiness certificate
Standard, Normal
Departed
9A7 · Jonesboro, GA
Destination
Madison, IN

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
32
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
450 total · 30 in this make and model · 40 in the last 90 days · 35 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Day
Visibility
8 statute miles
Lowest ceiling
3,000 ft broken
Temperature
75 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

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