Aircraft Accident/Incident Report

Lindsay, Nebraska 68644
Sunday, August 8, 2010 13:05 CDT

NTSB Narrative Summary Released at Completion of Accident

The pilot had been spraying fungicide on corn fields when the accident occurred. There were no witnesses to the accident. Examination of the accident site indicated that the airplane had impacted the ground at a high angle and that there was a post-impact fire. Engine examination bore evidence consistent with power being developed at the time of impact. No preimpact malfunctions or failures were found that would have precluded normal operation. Autopsy of the pilot revealed non-ischemic dilated cardiomyopathy, but the severity could not be determined. Since the pilot did not have any known personal physician and there was no evidence that he had ever sought treatment for this condition, it is likely that it had gone undiagnosed. Patients diagnosed with non-ischemic dilated cardiomyopathy who also have significant left ventricular dysfunction are at increased risk for sudden cardiac death. The pilot had a significant risk factor for cardiac arrhythmias, but the fact that he had significant bleeding associated with the injuries due to the accident suggests that he did not experience sudden cardiac death before impact. The possibility of preimpact impairment or incapacitation of the pilot could not be definitively established.

NTSB Probable Cause Narrative

The loss of airplane control for reasons that could not be determined because postaccident examination of the engine did not reveal any anomalies that would have precluded normal operation and evidence was insufficient to definitively establish whether the pilot was impaired or incapacitated.

Event Information

Type of Event Accident
Event Date 8/8/2010
Event Day of the Week Sunday
Time of Event 1305
Event Time Zone Central Daylight Time
Event City Lindsay
Event State NEBRASKA
Event Country --
Zipcode of the event site 68644
Event Date Year 2010
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 413705N
Event Location Longitude 0973707W
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 1356 Central Daylight Time
Direction of event from weather observation facility (degrees) 25
Weather Observation Facility ID OFK
Elevation of weather observation facility 1572
Distance of event from weather observation facility (units?) 16
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) 33
Dew Point at event time (in degress fahrenheit) 24
Wind Direction (degrees magnetic) 140
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 10
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.76
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report METAR KOFK 081856Z AUTO 14010KT 10SM CLR 33/24 A29
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) 31193
NTSB Notification Source FAA ACE ROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Apr 16 2013 2:46PM
User who most recently changed record bakd
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N802BG
NTSB Number CEN10LA463
Missing Aircraft Indicator --
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-802A
Aircraft Series Identifier --
Aircraft Serial Number 802A-0364
Certified Max Gross Weight 16000
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats 1
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 Apr 23 2010 12:00AM
Airframe hours since last inspection 183
Airframe Hours 183
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site Yes
ELT Type Unknown
Aircraft Owner Name Alan East Aviation LLC
Aircraft Owner Street Address 952 Kinta Trail
Aircraft Owner City Wichita Falls
Aircraft Owner State TX
Aircraft Owner Country USA
Aircraft Owner Zipcode 76310-8161
Operator is an individual? No
Operator Name Alan East Aviation LLC
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address 952 Kinta Trail
Operator City Wichita Falls
Operator State TX
Operator Country USA
Operator Zip code 76310-8161
Operator Code 4EAG
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 --
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 No
Departure Airport Code OFK
Departure City Norfolk
Departure State NE
Departure Country USA
Departure Time 1150
Departure Time Zone CDT
Destination Same as Local Flt crash at destination city
Destination Airport Code --
Destination City Lindsay
Destination State NE
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Apr 13 2011 2:39PM
User who most recently changed record scoa
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 --