Unknown Airport
Aircraft Accident/Incident Report

Swifton, Arkansas 74471
Monday, July 15, 1991 17:04 CDT

NTSB Narrative Summary Released at Completion of Accident

DURING DAY AGRICULTURE OPERATIONS, THE PILOT LOST OUTSIDE VISUAL REFERENCES DUE TO DENSE SMOKE COMING FROM THE CHEMICAL HOPPER. THE PILOT ELECTED TO EXECUTE A FORCED LANDING ON THE ADJACENT RUNWAY. DURING THE APPROACH THE AIRPLANE STRUCK A SET OF ELECTRICAL TRANSMISSION WIRES. FOLLOWING THE LANDING THE HOPPER ERUPTED INTO FIRE, SO THE PILOT ABRUPTLY PULLED THE AIRPLANE OFF THE RUNWAY. DURING THE ABRUPT GROUND MANEUVER, THE RIGHT MAIN LANDING GEAR BROKE OFF. FOLLOWING THE LOSS OF THE LANDING GEAR, THE FUEL CELL RUPTURED AND IGNITED, RESULTING IN THE AIRPLANE BEING CONSUMED BY FIRE.

NTSB Probable Cause Narrative

PARTIAL FAILURE OF THE HOPPER, CHEMICAL FIRE, AND THE FAILURE OF THE LANDING GEAR. A FACTOR WS THE LOSS OF VISUAL OUTSIDE REFERENCE.

Event Information

Type of Event Accident
Event Date 7/15/1991
Event Day of the Week Monday
Time of Event 1704
Event Time Zone Central Daylight Time
Event City SWIFTON
Event State ARKANSAS
Event Country --
Zipcode of the event site 74471
Event Date Year 1991
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport UNKNOWN
Event Location Nearest Airport ID NONE
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport 0
Airport Elevation 245
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 6500
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 7
Air Temperature at event time (in degrees celsius) 31
Dew Point at event time (in degress fahrenheit) 17
Wind Direction (degrees magnetic) 80
Variable Wind Indicator Unknown
Wind Speed (knots) 7
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 0
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency FAA
NTSB Docket Number (internal use) 1499
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information 45335
Date of most recent change to record Dec 12 2000 10:31AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6615
NTSB Number FTW91DPG14
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 In-flight
Aircraft Explosion None
Aircraft Manufacturer's Full Name GRUMMAN
Aircraft Model G-164A
Aircraft Series Identifier G-164A
Aircraft Serial Number 749
Certified Max Gross Weight 3725
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 May 3 1991 12:00AM
Airframe hours since last inspection 98
Airframe Hours 6231
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name DERAL DUNCAN & TONY KINDER
Aircraft Owner Street Address BOX 543
Aircraft Owner City SWIFTON
Aircraft Owner State AR
Aircraft Owner Country
Aircraft Owner Zipcode 72471
Operator is an individual? --
Operator Name DERAL DUNCAN & TONY KINDER
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address BOX 543
Operator City SWIFTON
Operator State AR
Operator Country
Operator Zip code 72471
Operator Code XKDG
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 Yes
Departure Airport Code
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 Landing
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 36
Runway Length 2000
Runway Width 75
Sight Seeing flight No
Air Medical Flight No
Medical Flight --