LAX85LA361

NTSB accident investigation · Grumman G-164A · Buckeye, AZ · August 22, 1985

Accident · Minor injuriesLimited investigationFinal report
Date
August 21, 1985, 21:45 local (Aug 22, 1985, 04:45 UTC)
Place
Buckeye, AZ
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N5297Grumman G-164A
Weather
Visual (VMC) · Night/bright
Status
Completed
Report
Approved by Office Director
FAA report
19850821039919A
Case key
24811

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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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/malfManeuvering
Engine assembly,connecting rod - failure,totalCause
Nose overLanding - flare/touchdown
Terrain condition - softCause
Light condition - nightFactor

Analysis

The plt had just completed a spray run and was executing a procedure turn when the engine's no. 8 cylinder connecting rod failed. Engine oil covered the windshield. The plt attempted to land on the departure airstrip but he could not align the acft with the dirt strip due to the plt forward visiion being obstructed. On touchdown, the acft wheels dug into the soft dirt area causing the acft to nose over onto its back. There was no post impact fire. The connecting rod fracture mode could not be determined; the fracture surface was obliterated.

Aircraft

Registration
N5297
Reported as
Grumman G-164A
Category
Airplane
Serial number
583
Airframe hours
8,124
Engine
P&W R-1340, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
Paul N. Pierce
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · May 9, 1985 · 223 hours before
Airport
Chatham, runway 27, dirt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
60
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Center
Flight hours
18,962 total · 4,500 in this make and model · 18,600 as pilot in command · 266 in the last 90 days · 60 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/bright
Wind
Calm
Visibility
15 statute miles
Lowest ceiling
None
Temperature
84 °F

FAA reports on this event · 1

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