SEA92LA125

NTSB accident investigation · Grumman G-164A · Coulee City, WA · June 11, 1992

Accident · No injuriesLimited investigationFinal report
Date
June 11, 1992, 10:00 local (17:00 UTC)
Place
Coulee City, WA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N8938HGrumman G-164A
Weather
Visual (VMC) · Day
Status
Completed · report August 31, 1993
Report
Approved by Office Director
FAA report
19920611020039A
Case key
42832

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

A loss of engine power for undetermined reasons. Factors include 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 powerManeuvering
Reason for occurrence undeterminedCause
Forced landingDescent - emergency
Nose overLanding - roll
Terrain condition - softFactor

Analysis

The Grumman G-164A lost power during an aerial application run, and the pilot landed in an open field. Upon touchdown in the soft dirt, the aircraft nosed over.

Aircraft

Registration
N8938H
Reported as
Grumman G-164A
Category
Airplane
Serial number
1366
Engine
P&W R-985-AN1, 450 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Leander, Kay D.
Registered owner
Leander, Kay D.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · January 2, 2000
Destination
WA

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
46
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Center
Flight hours
6,800 total · 2,450 in this make and model · 6,400 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
310° at 3 knots, gusting 7
Visibility
30 statute miles
Lowest ceiling
None

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 N8938H · 1

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