Aircraft Accident/Incident Report

Edna, Texas 77957
Monday, May 19, 2003 13:12 CDT

NTSB Narrative Summary Released at Completion of Accident

The pilot had been applying urea on an 85-acre rice field when the aircraft collided with the lower set of high voltage transmission wires. The power lines were 50 feet above ground level. The aircraft was traveling at 100 knots on a heading of 360 degrees, and the transmission wires followed an east to west heading. The pilot had flown under the power lines on previous occasions, but the pilot did not see the power lines on this flight. Haze prevailed throughout the area from forest fires, in Central America.

NTSB Probable Cause Narrative

The pilot's failure to maintain clearance with the transmission wires while maneuvering during an aerial application flight. A contributing factor was the haze restricting the visibility.

Event Information

Type of Event Accident
Event Date 5/19/2003
Event Day of the Week Monday
Time of Event 1312
Event Time Zone Central Daylight Time
Event City Edna
Event State TEXAS
Event Country --
Zipcode of the event site 77957
Event Date Year 2003
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 290532N
Event Location Longitude 0963718W
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 Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1251 Central Daylight Time
Direction of event from weather observation facility (degrees) 345
Weather Observation Facility ID VCT
Elevation of weather observation facility 100
Distance of event from weather observation facility (units?) 6
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) 6
Air Temperature at event time (in degrees celsius) 33
Dew Point at event time (in degress fahrenheit) 23
Wind Direction (degrees magnetic) 160
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) 29.86
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report METAR KVCT 191751Z Auto 160060KT 6SM HZ CLR 33/
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) 14918
NTSB Notification Source FAA Operations Center
NTSB Notification Date May 21 2003 12:00AM
NTSB Notification Time 800
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Mar 2 2004 8:07AM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office Houston, Texas

Aircraft Involved

Aircraft #1

Aircraft Registration Number N9086M
NTSB Number FTW03LA158
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 137: Agricultural
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Air Tractor
Aircraft Model AT-502B
Aircraft Series Identifier --
Aircraft Serial Number 502B-0596
Certified Max Gross Weight 8000
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 Dec 28 2002 12:00AM
Airframe hours since last inspection 332
Airframe Hours 1415
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Daniel P Kubecka
Aircraft Owner Street Address PO Box 141
Aircraft Owner City Edna
Aircraft Owner State TX
Aircraft Owner Country USA
Aircraft Owner Zipcode 77957
Operator is an individual? No
Operator Name --
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City --
Operator State --
Operator Country --
Operator Zip code --
Operator Code JWEG
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) Aerial Application
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code 6TE5
Departure City Edna
Departure State TX
Departure Country USA
Departure Time 1310
Departure Time Zone CDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code 6TE5
Destination City Edna
Destination State TX
Destination Country USA
Specific Phase of Flight Maneuvering
Report sent to ICAO? No
Evacuation occurred Yes
Date of most recent change to record Dec 31 2003 10:58AM
User who most recently changed record CASH
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 --