Bob Davis Flying Service Airpo Airport
Aircraft Accident/Incident Report

Virden, Illinois 62690
Saturday, June 19, 2010 15:10 CDT

NTSB Narrative Summary Released at Completion of Accident

The pilot of the aerial application flight was attempting a takeoff when the airplane hit a bump 2/3 of the way down the runway, became airborne, and then descended into a corn field. The airplane impacted the cornfield upright and sideways, resulting in a deformed fuselage and substantial damage. The pilot stated that he could have prevented the accident by not taking off at a heavy weight on a wet runway. The density altitude at the time of the accident was approximately 2,854 feet mean sea level.

NTSB Probable Cause Narrative

The pilot's decision to take off from a wet grass runway at an airplane weight and density altitude that precluded a normal takeoff and climb.

Event Information

Type of Event Accident
Event Date 6/19/2010
Event Day of the Week Saturday
Time of Event 1510
Event Time Zone Central Daylight Time
Event City Virden
Event State ILLINOIS
Event Country --
Zipcode of the event site 62690
Event Date Year 2010
Event Date Month 6
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 393056N
Event Location Longitude 0895213W
Event Location Airport Bob Davis Flying Service Airpo
Event Location Nearest Airport ID 25IL
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1452 Central Daylight Time
Direction of event from weather observation facility (degrees) 360
Weather Observation Facility ID SPI
Elevation of weather observation facility --
Distance of event from weather observation facility (units?) 22
Time Zone of the weather observation CDT
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) 31
Dew Point at event time (in degress fahrenheit) 20
Wind Direction (degrees magnetic) 240
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 6
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.03
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 27201
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Jul 22 2010 3:28PM
User who most recently changed record dinc
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N5120E
NTSB Number CEN10CA343
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 137: Agricultural
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name AIR TRACTOR
Aircraft Model AT-402B
Aircraft Series Identifier --
Aircraft Serial Number 402B-1052
Certified Max Gross Weight 7000
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 1
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Nov 1 2009 12:00AM
Airframe hours since last inspection --
Airframe Hours 3464
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name C & L Holzwarth Inc
Aircraft Owner Street Address PO Box 407
Aircraft Owner City Virden
Aircraft Owner State IL
Aircraft Owner Country USA
Aircraft Owner Zipcode 62690
Operator is an individual? No
Operator Name C & L Holzwarth Inc
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address PO Box 407
Operator City Virden
Operator State IL
Operator Country USA
Operator Zip code 62690
Operator Code --
Owner has at least one certificate Yes - certificate holder
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) Aerial Application
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code 25IL
Departure City Virden
Departure State IL
Departure Country USA
Departure Time --
Departure Time Zone CDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code 25IL
Destination City Virden
Destination State IL
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 22 2014 3:55PM
User who most recently changed record seak
Since inspection or accident Time of Accident
Event Location Runway Number and Location 27
Runway Length 2640
Runway Width 100
Sight Seeing flight No
Air Medical Flight No
Medical Flight --