Farm Air Service Airport
Aircraft Accident/Incident Report

Altha, Florida 32421
Tuesady, July 8, 1997 16:50 CDT

NTSB Narrative Summary Released at Completion of Accident

The flight was taking off on a runway that was part asphalt and part grass. The takeoff roll was started on the asphalt, and when the airplane reached the grass part of the runway, the pilot said he attempted to 'dump' the chemicals about 100 feet from the end of the runway, because the airplane would not come off the ground. The pilot was interviewed at his home by the Sheriff, and said; '...upon taking off, the plane would just not get up...he flew the plane earlier without a problem...when he dumped the load of chemicals on the runway, the plane went up, hit the top of a power pole with a wing and then went down into small pines....' The FAA inspector's reported stated that pilot said 'he had problems with aircraft performance on climbout.' Examination of the airframe and engine did not reveal any discrepancies. Several witnesses ran to the crash to aid the pilot, and they stated that when they reach the pilot they saw that he 'staggered and smelled of alcohol.' The witnesses said they did not see him consume anything before he got into a car 'Bronco' and leave the scene. A test taken in the hospital about 2 hours after the accident showed an ethanol level of 143 mg/dl in the pilot's blood.

NTSB Probable Cause Narrative

the pilot's impairment of judgment and performance due to alcohol which led to his failure to maintain control of the airplane.

Event Information

Type of Event Accident
Event Date 7/8/1997
Event Day of the Week Tuesday
Time of Event 1650
Event Time Zone Central Daylight Time
Event City ALTHA
Event State FLORIDA
Event Country --
Zipcode of the event site 32421
Event Date Year 1997
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
Event Location Airport FARM AIR SERVICE
Event Location Nearest Airport ID 22FL
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation 150
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1650 Central Daylight Time
Direction of event from weather observation facility (degrees) 185
Weather Observation Facility ID PFN
Elevation of weather observation facility 21
Distance of event from weather observation facility (units?) 35
Time Zone of the weather observation CDT
Lighting Conditions Day
Lowest Ceiling Height 25000
Lowest Non-Ceiling Height 15000
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) 10
Air Temperature at event time (in degrees celsius) 30
Dew Point at event time (in degress fahrenheit) 23
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Variable
Wind Speed (knots) 6
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
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) 407
NTSB Notification Source --
NTSB Notification Date Jul 8 1997 12:00AM
NTSB Notification Time 1834
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Mar 31 2001 4:05AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N1509C
NTSB Number MIA97LA208
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 137: Agricultural
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire Ground
Aircraft Explosion None
Aircraft Manufacturer's Full Name Air Tractor
Aircraft Model AT-401
Aircraft Series Identifier AT-401
Aircraft Serial Number 401-0828
Certified Max Gross Weight 1500
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 Annual
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours --
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name SOUTHERFIELD AVIATION
Aircraft Owner Street Address 223 AIRPORT RD.
Aircraft Owner City AMERICUS
Aircraft Owner State GA
Aircraft Owner Country
Aircraft Owner Zipcode 31709
Operator is an individual? --
Operator Name DONALD JOHNSON
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address POB 157
Operator City ALTHA
Operator State FL
Operator Country
Operator Zip code 32421
Operator Code
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Unknown
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 Yes
Departure Airport Code 22FL
Departure City
Departure State
Departure Country
Departure Time 1650
Departure Time Zone CDT
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 Takeoff
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Mar 31 2001 4:05AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length 1900
Runway Width 60
Sight Seeing flight No
Air Medical Flight No
Medical Flight --