MKC88LA116

NTSB accident investigation · Grumman G-164A · Cotton Plant, AR · June 22, 1988

Accident · No injuriesLimited investigationFinal report
Date
June 22, 1988, 07:30 local (12:30 UTC)
Place
Cotton Plant, AR
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Standing
Aircraft
N8644HGrumman G-164A
Weather
Visual (VMC) · Day
Status
Completed · report June 9, 1989
Report
Approved by Office Director
FAA report
19880622022759A
Case key
34593

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 - on ground/waterStanding - starting engine(s)
Preflight planning/preparation - inadequatePilot in commandCause
Aircraft unattended/engine(s) running - inadvertentPilot in commandFactor
On ground/water collision with objectTaxi
Object - utility pole

Analysis

The pilot did not adequately secure the aircraft prior to hand-propping the engine. The engine started and resulted in the aircraft taxiing without a pilot at the controls. The pilot-less aircraft impacted a utility pole causing substantial damage.

Aircraft

Registration
N8644H
Reported as
Grumman G-164A
Category
Airplane
Serial number
1444
Airframe hours
2,928
Engine
P&W R-1340-AN1, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
James Davis
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · February 22, 1988 · 98 hours before
Airport
Davis, runway 18, 3,600 × 200 ft, grass/turf

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
51
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
12,000 total · 7,500 in this make and model · 12,000 as pilot in command · 115 in the last 90 days · 50 in the last 30 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
5 statute miles
Lowest ceiling
None
Temperature
73 °F, dew point 66 °F
Altimeter
30.00 inHg
Observed at
LIT, 52 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 N8644H · 2

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