FTW83FA319

NTSB accident investigation · Grumman AA-1B · Newport, AR · July 6, 1983

Accident · FatalField investigationFinal report
Date
July 5, 1983, 19:30 local (Jul 6, 1983, 00:30 UTC)
Place
Newport, AR
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N1480RGrumman AA-1B
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830705028439A
Case key
20745

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 objectCruise - normal
Object - wire,transmissionFactor
Proper altitude - not maintainedPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The acft remained low after takeoff and after a turn continued north out of sight of witnesses and did not reappear. It collided with the bottom two strands of a powerline which were severed by the propeller. The acft fuselage came to rest 162 ft beyond the powerline in an upright position on its main landing gear with the engine and both wings separated. No evidence of pre-impact failure of malfunction was found during the investigation.

Aircraft

Registration
N1480R
Reported as
Grumman AA-1B
Category
Airplane
Serial number
AA-1B-0580
Airframe hours
1,244
Engine
Lycoming O-235, 108 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Registered owner
James M. Thomas
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 26, 1982 · 48 hours before
Destination
BVX · Batesville, AR
Airport
MI9 · Newport Municipal, runway 36, 5,000 × 150 ft

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
19
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Toxicology
Performed

Weather

Conditions
Visual (VMC) · Day
Wind
20° at 5 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 61 °F
Altimeter
30.00 inHg
Observed at
JBR, 35 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.

Other investigations on N1480R · 2

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