Aircraft Accident/Incident Report

Hawkinsville, Georgia 31036
Friday, July 12, 1991 9:30 EDT

NTSB Narrative Summary Released at Completion of Accident

THE AG PILOT WAS COMPLETING HIS LAST SPRAY PASS WHEN THE ENGINE BEGAN TO RUN ROUGHLY. HE PULLED UP TO SHUT OFF THE SPRAY PUMP, AND THE ENGINE SUBSEQUENTLY QUIT. HE ATTEMPTED TO FORCE LAND THE AIRPLANE ON A DIRT FARM ROAD, HOWEVER UPON TOUCHDOWN HE WAS UNABLE TO MAINTAIN DIRECTIONAL CONTROL ON THE ROUGH SURFACE. THE AIRPLANE COLLIDED WITH A DITCH, AND WAS SUBSTANTIALLY DAMAGED. AN FAA INSPECTOR VISITED THE CRASH SITE AND EXAMINED THE WRECKAGE. THE AIRCRAFT HAD AN ADEQUATE AMOUNT OF FUEL ON BOARD, AND NO EVIDENCE OF A MECHANICAL FAILURE OR MALFUNCTION COULD BE FOUND. THE ENGINE WAS STARTED AND SUCCESSFULLY RAN AFTER THE ACCIDENT. THE REASON FOR THE ENGINE POWER LOSS COULD NOT BE DETERMINED.

NTSB Probable Cause Narrative

A COMPLETE LOSS OF ENGINE POWER FOR UNDETERMINED REASONS. A FACTOR IN THIS ACCIDENT WAS: THE ROUGH, UNEVEN TERRAIN AT THE FORCED LANDING SITE.

Event Information

Type of Event Accident
Event Date 7/12/1991
Event Day of the Week Friday
Time of Event 930
Event Time Zone Eastern Daylight Time
Event City HAWKINSVILLE
Event State GEORGIA
Event Country --
Zipcode of the event site 31036
Event Date Year 1991
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
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 0
Degrees magnetic from airport 0
Airport Elevation --
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1000 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 220
Weather Observation Facility ID ABY
Elevation of weather observation facility 197
Distance of event from weather observation facility (units?) 43
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height 25000
Lowest Non-Ceiling Height 3300
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 7
Air Temperature at event time (in degrees celsius) 33
Dew Point at event time (in degress fahrenheit) 24
Wind Direction (degrees magnetic) 330
Variable Wind Indicator Unknown
Wind Speed (knots) 8
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
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) 1725
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information 45602
Date of most recent change to record Dec 12 2000 10:30AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N31691
NTSB Number ATL91LA128
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 137: Agricultural
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Air Tractor
Aircraft Model AT-301
Aircraft Series Identifier AT-301
Aircraft Serial Number 301-0585
Certified Max Gross Weight 7710
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 1
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Feb 13 1991 12:00AM
Airframe hours since last inspection 70
Airframe Hours 3412
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name THIRD DISTRICI FLYING SERVICE
Aircraft Owner Street Address RT 3, BOX 225-1
Aircraft Owner City HAWKINSVILLE
Aircraft Owner State GA
Aircraft Owner Country
Aircraft Owner Zipcode 31036
Operator is an individual? --
Operator Name THIRD DISTRICI FLYING SERVICE
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address RT 3, BOX 225-1
Operator City HAWKINSVILLE
Operator State GA
Operator Country
Operator Zip code 31036
Operator Code
Owner has at least one certificate Yes - certificate holder
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Agriculture
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not Unknown
Indicates Domestic or International Flight Unknown
Operator carrying Pax/Cargo/Mail Unknown
Type of Flying (Per_Bus / Primary) Aerial Application
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code NONE
Departure City HAWKINSVILLE
Departure State GA
Departure Country
Departure Time 900
Departure Time Zone EDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code
Destination City
Destination State
Destination Country
Specific Phase of Flight Maneuvering
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:35AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --