CHI88DEV02

NTSB accident investigation · Grumman G-164A · Cape Girardeau, IL · July 18, 1988

Accident · No injuriesFinal report
Date
July 18, 1988, 17:15 local (22:15 UTC)
Place
Cape Girardeau, IL
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N677UGrumman G-164A
Weather
Visual (VMC) · Day
Status
Completed · report January 16, 1990
Report
Approved by Office Director
FAA report
19880718035949A
Case key
13906

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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Analysis

The plt was applying chemicals to a field with 3 radio transmission towers along one side. He rprtd that as he was finishing the field, he circled one of the towers, them made a final swath run across the end of the field. He stated that as he pulled up from the swath run, the acft encountered wake turbulence from the 360 deg turn that he had just made around the tower. Subsequently, the acft banked to the right & collided with two of the upper guy wires, damaging the right wing tips & prop. The wire strike damaged the aileron system, so the plt made a power off forced landing in a cornfield, where the acft nosed over.

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 - in flightManeuvering - aerial application
In-flight planning/decision - improperPilot in commandCause
Wake turbulence - encounteredPilot in commandFactor
In flight collision with objectManeuvering - aerial application
Object - guy wireFactor
Forced landingDescent - emergency
Nose overLanding - roll
Terrain condition - cropFactor

Aircraft

Registration
N677U
Reported as
Grumman G-164A
Category
Airplane
Serial number
419
Airframe hours
6,400
Engine
P&W R-1340, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Thomas Beeson, doing business as Cecil Beeson
Registered owner
Cecil T Beesom DBA
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · April 14, 1988 · 300 hours before
Departed
NONE · Sikeston, MO
Destination
CGI · Cape Girardeau, IL

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
48
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Center
Flight hours
12,506 total · 11,500 in this make and model · 12,484 as pilot in command · 300 in the last 90 days · 100 in the last 30 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
15 statute miles
Lowest ceiling
None
Temperature
90 °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.

Other investigations on N677U · 2

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