MIA91LA170

NTSB accident investigation · Grumman G-164A · Falcon, MS · June 26, 1991

Accident · Minor injuriesLimited investigationFinal report
Date
June 26, 1991, 13:45 local (18:45 UTC)
Place
Falcon, MS
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N8942HGrumman G-164A
Weather
Visual (VMC) · Day
Status
Completed · report March 31, 1993
Report
Approved by Office Director
FAA report
19910626024119A
Case key
32890

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

In flight encounter with weather, high density altitude. Contributing to the accident was aircraft gross weight which was exceeded.

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 objectDescent
Object - tree(s)
Weather condition - high density altitudeFactor
Aircraft weight and balance - exceededPilot in commandCause
Clearance - not maintainedPilot in commandCause

Analysis

The acft was 676 pounds over gross at takeoff. During the first spray pass on an 88-degree day, the plt stated that the acft began to settle. He applied power but the eng did not respond. The acft collided with trees, then a utility pole, while the plt was attempting to land on a rd. the plt implied to FAA & insurance company personnel that there was no eng failure or malfunction. The density altitude was calculated to be 2,000 ft.

Aircraft

Registration
N8942H
Reported as
Grumman G-164A
Category
Airplane
Serial number
1578
Airframe hours
4,005
Engine
P&W R-985-AN1, 450 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Bluff Aviation, Inc.
Registered owner
Bluff Aviation, Inc.
Last inspection
Annual · April 24, 1991 · 75 hours before

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
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Flight hours
6,000 total · 1,000 in this make and model · 5,800 as pilot in command · 100 in the last 90 days · 50 in the last 30 days · 10 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
15 statute miles
Lowest ceiling
None
Temperature
88 °F, dew point -0 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.