Aircraft Accident/Incident Report

Saint Marys, Georgia 31558
Wednesday, October 1, 2003 18:03 EDT

NTSB Narrative Summary Released at Completion of Accident

According to witnesses in the area, the airplane had been circling when they heard the engine sputter. The airplane descended nose down behind a stand of trees and they heard a "boom". Several witnesses in the area telephoned the 911-operator and reported the accident. Examination of the wreckage on-scene found the airplane in a nose down attitude. Examination of the engine found one of the two sparkplugs out of its cylinder hanging by the sparkplug wire. During a telephone interview with the brother of the pilot he stated that about 15 to 20 hours prior to the accident they had done some maintenance on the engine including changing the spark plugs. He further stated that he believes that the spark plugs were not tightened adequately which allowed one to "blow out causing the loss of engine power".

NTSB Probable Cause Narrative

The loss of engine power due to improper maintenance and the pilot's failure to maintian airspeed during the attempted forced landing that resulted in a stall.

Event Information

Type of Event Accident
Event Date 10/1/2003
Event Day of the Week Wednesday
Time of Event 1803
Event Time Zone Eastern Daylight Time
Event City Saint Marys
Event State GEORGIA
Event Country --
Zipcode of the event site 31558
Event Date Year 2003
Event Date Month 10
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 304528N
Event Location Longitude 0813344W
Event Location Airport --
Event Location Nearest Airport ID PVT
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 1
Degrees magnetic from airport 130
Airport Elevation 24
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1753 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 43
Weather Observation Facility ID SSI
Elevation of weather observation facility 19
Distance of event from weather observation facility (units?) 20
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) 23
Dew Point at event time (in degress fahrenheit) 17
Wind Direction (degrees magnetic) 30
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 9
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.06
Density Altitude (feet) 844
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal 1
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 17866
NTSB Notification Source FAA Com Center
NTSB Notification Date Oct 1 2003 12:00AM
NTSB Notification Time 1910
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jul 7 2005 10:33AM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office Atlanta FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N1928J
NTSB Number ATL04LA001
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 Johnson Walter A
Aircraft Model Hornet
Aircraft Series Identifier --
Aircraft Serial Number 0043
Certified Max Gross Weight 1045
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? Yes
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Unknown
Date of Last Inspection Sep 12 2003 12:00AM
Airframe hours since last inspection 5
Airframe Hours 47
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Glen & Rock Readdick
Aircraft Owner Street Address 70 Mush Bluff Trail
Aircraft Owner City Saint Mary's
Aircraft Owner State NC
Aircraft Owner Country USA
Aircraft Owner Zipcode 27407
Operator is an individual? No
Operator Name Glen M. Readdick
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 450 Escott Road
Operator City Kingsland
Operator State GA
Operator Country USA
Operator Zip code 31540
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? --
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) Personal
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code PVT
Departure City Kingsland
Departure State GA
Departure Country USA
Departure Time 1803
Departure Time Zone EDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code PVT
Destination City Kingsland
Destination State GA
Destination Country USA
Specific Phase of Flight Landing
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record May 2 2005 9:17AM
User who most recently changed record POWP
Since inspection or accident Time of Accident
Event Location Runway Number and Location --
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --