ATL88LA041

NTSB accident investigation · Grumman AA-5A · Thomson, GA · November 22, 1987

Accident · No injuriesLimited investigationFinal report
Date
November 22, 1987, 15:30 local (20:30 UTC)
Place
Thomson, GA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N7109LGrumman AA-5A
Weather
Visual (VMC) · Day
Status
Completed · report February 14, 1989
Report
Approved by Office Director
FAA report
19871122066539A
Case key
7678

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 collision with objectManeuvering
Object - wire,transmission
Judgment - poorPilot in commandFactor
Low pass - performedPilot in commandCause
Ostentatious displayPilot in commandFactor
Clearance - not maintainedPilot in commandCause

Analysis

The airplane struck high-tension power lines while maneuvering at about 100 ft AGL. The collision occurred about 2/10 of a mile from the residence of the plt's girlfriend. One of the wires fell to the ground, damaging an auto and setting a field on fire. The airplane returned to the local arpt it had departed from earlier, and landed without further incident. The airplane sustained structural damage to the vertical stabilizer and one of the wings.

Aircraft

Registration
N7109L
Reported as
Grumman AA-5A
Category
Airplane
Serial number
AA5-0409
Airframe hours
3,950
Engine
Lycoming O-320-E2G, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Glynn E. Thurman
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 28, 1987 · 59 hours before
Departed
48J · Thomson, GA
Destination
20GA · Villa Rica, 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
18
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
196 total · 150 in this make and model · 104 as pilot in command · 7 in the last 90 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
280° at 5 knots
Visibility
25 statute miles
Lowest ceiling
None

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 N7109L · 1

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