Aircraft Accident/Incident Report

Brighton, Arkansas 72450
Wednesday, June 19, 1991 11:00 CDT

NTSB Narrative Summary Released at Completion of Accident

PRIOR TO PULLING UP FROM ITS SECOND SWATH RUN, FIRST IN THE DIRECTION OF FLIGHT, THE AIRPLANE COLLIDED WITH A SET OF ELECTRICAL WIRES AT THE END OF THE FIELD. FOLLOWING THE INITIAL WIRE STRIKE, THE AIRPLANE FLEW ABOUT 1/4 MILE TRAILING ABOUT 15 FEET OF 3/8 INCH WIRE UNTIL THE WIRE STRUCK AND SEVERED A SECOND SET OF WIRES. SHORTLY THEREAFTER, THE AIRPLANE WAS OBSERVED TO PITCH UP, ROLL LEFT, THEN PITCH NOSE DOWN AND IMPACT THE GROUND. POST-ACCIDENT INVESTIGATION REVEALED THAT THE TRAILING WIRES WERE ENTANGLED ON THE RIGHT WING, INCLUDING THE AILERON GAP, AND ON THE EMPENNAGE CONTROL SURFACES.

NTSB Probable Cause Narrative

(1) THE PILOT'S FAILURE TO MAINTAIN ADEQUATE CLEARANCE FROM THE WIRES AND (2) THE WIRE'S SUBSEQUENT INTERFERENCE WITH THE FLIGHT CONTROLS.

Event Information

Type of Event Accident
Event Date 6/19/1991
Event Day of the Week Wednesday
Time of Event 1100
Event Time Zone Central Daylight Time
Event City BRIGHTON
Event State ARKANSAS
Event Country --
Zipcode of the event site 72450
Event Date Year 1991
Event Date Month 6
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 Witness
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
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) 29
Dew Point at event time (in degress fahrenheit) -18
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Variable
Wind Speed (knots) 0
Wind Velocity Indicator Light and Variable
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) 0
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
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) 730
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information 44701
Date of most recent change to record Dec 18 2002 11:28AM
User who most recently changed record NTSB\GIUV
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N48370
NTSB Number FTW91LA103
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 Ground
Aircraft Manufacturer's Full Name GRUMMAN
Aircraft Model G-164B
Aircraft Series Identifier G-164B
Aircraft Serial Number 8B
Certified Max Gross Weight 4500
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 Mar 12 1991 12:00AM
Airframe hours since last inspection 96
Airframe Hours 5303
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name STANLEY J. WRIGHT
Aircraft Owner Street Address ROUTE 2, BOX 355
Aircraft Owner City MARMADUKE
Aircraft Owner State AR
Aircraft Owner Country
Aircraft Owner Zipcode
Operator is an individual? --
Operator Name STANLEY J. WRIGHT
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address ROUTE 2, BOX 355
Operator City MARMADUKE
Operator State AR
Operator Country
Operator Zip code
Operator Code SWOG
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 MARMADUKE
Departure State AR
Departure Country
Departure Time 1045
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 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 --