MKC89LA085

NTSB accident investigation · Grumman G-164A · Advance, MO · March 25, 1989

Accident · No injuriesLimited investigationFinal report
Date
March 25, 1989, 08:15 local (14:15 UTC)
Place
Advance, MO
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N48385Grumman G-164A
Weather
Instrument (IMC) · Day
Status
Completed · report July 11, 1990
Report
Approved by Office Director
FAA report
19890325004569A
Case key
34773

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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Probable cause

The pilot's inadequate visual lookout resulting in his failure to see power lines in time to avoid them. Contributing to the accident was the reduced visibility due to fog.

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 - aerial application
Weather condition - fogFactor
Object - wire,staticFactor
Visual lookout - inadequatePilot in commandCause
Visual/aural perceptionPilot in commandFactor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

While performing an aerial application operation during marginal VFR flight conditions, the aircraft struck power lines. The pilot said he did not see them until it was too late to take evasive action.

Aircraft

Registration
N48385
Reported as
Grumman G-164A
Category
Airplane
Serial number
1625
Airframe hours
3,630
Engine
P&W R-1340-AN1, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
Hall, James N.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · January 17, 1989 · 30 hours before
Departed
M066 · Painton, MO

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
33
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Center
Flight hours
2,416 total · 2,085 in this make and model · 2,361 as pilot in command · 31 in the last 90 days · 30 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Day
Wind
200° at 9 knots
Visibility
3 statute miles
Lowest ceiling
500 ft overcast
Temperature
48 °F, dew point 46 °F
Altimeter
30.00 inHg
Observed at
CGI, 10 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.