Aircraft Accident/Incident Report

Ocilla, Georgia 31774
Wednesday, June 13, 2012 10:15 EDT

NTSB Narrative Summary Released at Completion of Accident

The pilot was flying the airplane under the conditions specified in a Special Flight Permit to reposition it for a potential sale. The airplane and engine were inspected by a certificated mechanic in accordance with the permit requirements before the flight. During cruise flight, the engine began to “sputter.” The pilot turned to find a landing field, then heard a loud noise, and the engine lost all power. The pilot performed a forced landing in a cotton field; however, the landing gear collapsed in the soft soil and the airframe sustained substantial damage. Subsequent examination of the engine revealed puncture holes in the upper and lower sections of the engine case. The No. 2 cylinder connecting rod was separated from the crankshaft. The recovered parts of the crankshaft showed indications of heat distress and a lack of lubrication. The Nos. 3 and 4 cylinder connecting rods and rod bearings were still connected to the crankshaft; however their failure appeared imminent because of a severe lack of lubrication. All other crankshaft bearings appeared normal. The No. 1 cylinder connecting rod and bearing were normal in appearance with the exception of an overload fracture near the piston end. It is apparent that the No. 2 cylinder connecting rod end failed first due to a lack of lubrication, and the rotating and moving parts fractured the No. 1 cylinder connecting rod end, resulting in complete engine stoppage.

NTSB Probable Cause Narrative

A failure of the No. 2 cylinder connecting rod due to a lack of lubrication, which resulted in a total loss of engine power.

Event Information

Type of Event Accident
Event Date 6/13/2012
Event Day of the Week Wednesday
Time of Event 1015
Event Time Zone Eastern Daylight Time
Event City Ocilla
Event State GEORGIA
Event Country --
Zipcode of the event site 31774
Event Date Year 2012
Event Date Month 6
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 313421N
Event Location Longitude 0832633W
Event Location Airport --
Event Location Nearest Airport ID --
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1015 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 240
Weather Observation Facility ID MGR
Elevation of weather observation facility 294
Distance of event from weather observation facility (units?) 42
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 30
Dew Point at event time (in degress fahrenheit) 20
Wind Direction (degrees magnetic) 350
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 3
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.96
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor 1
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 31157
NTSB Notification Source FAA Southern ROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Mar 19 2013 11:50AM
User who most recently changed record kenj
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N9238J
NTSB Number ERA12LA394
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name PIPER
Aircraft Model PA-28-180
Aircraft Series Identifier --
Aircraft Serial Number 28-3312
Certified Max Gross Weight 2400
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 4
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Mar 29 2007 12:00AM
Airframe hours since last inspection 23
Airframe Hours 3582
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type Unknown
Aircraft Owner Name BUTLER FAMILY LP
Aircraft Owner Street Address --
Aircraft Owner City COOKEVILLE
Aircraft Owner State TN
Aircraft Owner Country USA
Aircraft Owner Zipcode 38501-3993
Operator is an individual? No
Operator Name Edward M. Butler II
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address --
Operator City Cookeville
Operator State TN
Operator Country USA
Operator Zip code 38501-3993
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation --
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Ferry
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code 8A3
Departure City Livingston
Departure State TN
Departure Country USA
Departure Time 700
Departure Time Zone EDT
Destination Same as Local Flt --
Destination Airport Code CLW
Destination City Clearwater
Destination State FL
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Mar 19 2013 11:50AM
User who most recently changed record kenj
Since inspection or accident Time of Accident
Event Location Runway Number and Location N/A
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --