Aircraft Accident/Incident Report

Hazen, Arkansas 72064
Friday, June 19, 1998 6:30 CDT

NTSB Narrative Summary Released at Completion of Accident

The pilot reported that he departed the airport to chemically treat a nearby rice field. He stated that 'everything went normally as he flew the field'. Upon pulling up after the last pass, the aircraft experienced a loss of engine power. During the ensuing forced landing the pilot was not able to get the airplane to an open field and the airplane landed in landed in the trees. A seven-inch portion of one of the propeller blades was found approximately 300 yards from the resting place of the airplane. Examination of the fractured propeller tip revealed features typical of overstress shear separation. The reason for the loss of engine power could not be determined.

NTSB Probable Cause Narrative

The loss of engine power for undetermined reasons. A factor was the lack of suitable terrain for the pilot to execute the forced landing.

Event Information

Type of Event Accident
Event Date 6/19/1998
Event Day of the Week Friday
Time of Event 630
Event Time Zone Central Daylight Time
Event City HAZEN
Event State ARKANSAS
Event Country --
Zipcode of the event site 72064
Event Date Year 1998
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 --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Unknown
Investigator's weather source Pilot
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) 50
Air Temperature at event time (in degrees celsius) 24
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 210
Variable Wind Indicator Unknown
Wind Speed (knots) 2
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) --
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 NTSB
NTSB Docket Number (internal use) 945
NTSB Notification Source --
NTSB Notification Date Jun 19 1998 12:00AM
NTSB Notification Time 1210
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Feb 23 2001 1:55PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N3632S
NTSB Number FTW98LA275
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 137: Agricultural
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Grumman-Schweizer
Aircraft Model G-164B
Aircraft Series Identifier G-164B
Aircraft Serial Number 771B
Certified Max Gross Weight 5500
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 100 Hour
Date of Last Inspection Jun 1 1998 12:00AM
Airframe hours since last inspection 43
Airframe Hours 4811
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name HOFFMAN AERO, INC.
Aircraft Owner Street Address P.O. BOX 858
Aircraft Owner City HAZEN
Aircraft Owner State TX
Aircraft Owner Country
Aircraft Owner Zipcode 72064
Operator is an individual? --
Operator Name BILL W. HOFFMAN
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address P.O. BOX 858
Operator City HAZEN
Operator State AR
Operator Country
Operator Zip code 72064
Operator Code UNK
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 6MO
Departure City
Departure State
Departure Country
Departure Time 600
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 --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Feb 23 2001 1:55PM
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 --