FTW92LA020

NTSB accident investigation · Grumman G-164A · Epps, LA · November 6, 1991

Accident · No injuriesLimited investigationFinal report
Date
November 6, 1991, 10:30 local (16:30 UTC)
Place
Epps, LA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N4546Grumman G-164A
Weather
Visual (VMC) · Day
Status
Completed · report May 5, 1993
Report
Approved by Office Director
FAA report
19911106049969A
Case key
18407

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The loss of 1/2 of a propeller blade. Factors were powerplant vibration and resultant powerplant separation.

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.

Airframe/component/system failure/malfunctionCruise
Propeller system/accessories,blade - failure,partialCause
Reason for occurrence undetermined
Hard landingLanding
Powerplant - vibrationFactor
Emergency procedure - performedPilot in command
In flight collision with terrain/waterLanding
Powerplant - separationFactor

Analysis

Approximately one half of a propeller blade separated from the airplane. With severe engine vibrations, the pilot performed a forced landing. The airplane landed in a cotton field and during the landing roll the engine separated from the airframe. A fuel fed fire destroyed everything forward of the firewall.

Aircraft

Registration
N4546
Reported as
Grumman G-164A
Category
Airplane
Serial number
1052
Engine
P&W R-985-14B, 450 horsepower, reciprocating
Damage
Substantial damage
Fire
On-Ground
Flight
Aerial application · Part 137
Operator
Faye Pillars, doing business as Rebel Flying Service
Registered owner
Faye Pillars
Airworthiness certificate
Special, Restricted (Special)
Departed
NONE · Pioneer, LA

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
50
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Flight hours
4,296 total · 1,576 in this make and model · 4,296 as pilot in command · 200 in the last 90 days · 3 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 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 N4546 · 2

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