ATL83FA230

NTSB accident investigation · Grumman AA1 · Locust Grove, GA · June 16, 1983

Accident · Serious injuriesField investigationFinal report
Date
June 16, 1983, 18:30 local (22:30 UTC)
Place
Locust Grove, GA
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N5941LGrumman AA1
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Case key
5923

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 engine power(total) - nonmechanicalCruise - normal
Fluid,fuel - starvationCause
Fuel tank selector position - improperPilot in commandCause
Forced landingLanding - flare/touchdown
Landing gear - separation
Landing gear - overload

Analysis

The acft crashed during a forced landing after the engine quit while the flt was in cruise at 3000 ft. the pilot stated that he experienced what was described as a drop in oil pressure followed by a complete power failure. The pilot attempted a forced landing in a pasture at which time the landing gear collapsed after touch down. The acft impacted theground about 300 ft from a fence and skidded another 100 ft beyond the fence. This acft was only 2 hours out of an annual inspection. The engine was removed from the wrecked acft for further examination and test run. The engine run-up was accomplished after the fuel was ported through the inlet side of the fuel pump. The fuel gauges read zero for left and 1/4 for the right tank. The examination failed to reveal any material or system malfunction/failure.

Aircraft

Registration
N5941L
Reported as
Grumman AA1
Category
Airplane
Serial number
0241
Airframe hours
2,295
Engine
Lycoming O-235-C2C, 108 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Pryor Wallace C.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 15, 1983 · 2 hours before
Departed
Griffin, GA
Destination
Gwinnet, 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
55
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
300 total · 20 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
140° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
84 °F, dew point 36 °F
Altimeter
30.00 inHg
Observed at
ATL, 30 nm away