FTW91DPG09

NTSB accident investigation · Grumman G-164A · Goodwin, AR · May 21, 1991

Accident · No injuriesFinal report
Date
May 21, 1991, 14:30 local (19:30 UTC)
Place
Goodwin, AR
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N542DGrumman G-164A
Weather
Visual (VMC) · Day
Status
Completed · report March 31, 1993
Report
Approved by Office Director
Case key
23198

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

Power loss due to failure of the number five cylinder assembly. A factor was the soft terrain.

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) - mech failure/malfTakeoff - initial climb
Engine assembly,cylinder - failure,totalCause
Forced landingDescent - emergency
Nose overLanding - roll
Terrain condition - softFactor

Analysis

After takeoff, about 50 feet AGL, the pilot experienced a loss of power due to separation of the combustion chamber from the number five cylinder assembly. The pilot made a forced landing into a wheat field. During roll out in the muddy terrain the airplane nosed over.

Aircraft

Registration
N542D
Reported as
Grumman G-164A
Category
Airplane
Serial number
1032
Engine
P&W R-1340-AN1, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Racers Ag Service
Registered owner
Gary J. Michaelis
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · February 15, 1991

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
35
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
2,800 total · 2,500 in this make and model · 2,800 as pilot in command · 120 in the last 90 days · 60 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
7 statute miles
Lowest ceiling
None
Temperature
84 °F, dew point -0 °F
Altimeter
29.00 inHg