Private Airport
Aircraft Accident/Incident Report

Bono, Arkansas 72416
Monday, May 9, 2011 9:40 CDT

NTSB Narrative Summary Released at Completion of Accident

The pilot performed a preflight inspection of the airplane and sumped each fuel tank. Water was found in the tanks, and he sumped them until he no longer observed any water in the fuel. The pilot then started the airplane and conducted an engine check, which was normal. On takeoff, at an altitude of 60 to 100 feet, the engine began to sputter and he was unable to maintain altitude. The pilot landed in trees off the end of the runway and the airplane caught fire. Postaccident examination of the airplane revealed substantial damage to both wings and the post impact fire consumed the engine, cockpit, fuselage, empennage, left wing and the inboard section of the right wing. Due to the extensive fire damage, the source of the engine failure could not be determined.

NTSB Probable Cause Narrative

A loss of engine power for undetermined reasons.

Event Information

Type of Event Accident
Event Date 5/9/2011
Event Day of the Week Monday
Time of Event 940
Event Time Zone Central Daylight Time
Event City Bono
Event State ARKANSAS
Event Country --
Zipcode of the event site 72416
Event Date Year 2011
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 355502N
Event Location Longitude 0904707W
Event Location Airport Private
Event Location Nearest Airport ID --
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 1
Degrees magnetic from airport --
Airport Elevation 300
Weather Briefing Completeness --
Investigator's weather source Pilot
Time of the weather observation
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID --
Elevation of weather observation facility --
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation --
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) 20
Dew Point at event time (in degress fahrenheit) 6
Wind Direction (degrees magnetic) 180
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 8
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.98
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
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) 28652
NTSB Notification Source LIT FSDO
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Aug 25 2011 12:30PM
User who most recently changed record johb
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N8930H
NTSB Number CEN11LA335
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire Ground
Aircraft Explosion None
Aircraft Manufacturer's Full Name GRUMMAN ACFT ENG COR-SCHWEIZER
Aircraft Model G-164A
Aircraft Series Identifier --
Aircraft Serial Number 1565
Certified Max Gross Weight 4500
Aircraft Category Airplane
Aircraft Registration Class --
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 Apr 2 2011 12:00AM
Airframe hours since last inspection --
Airframe Hours 10135
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type Unknown
Aircraft Owner Name WALLIN MICHAEL L DBA
Aircraft Owner Street Address PO BOX 605
Aircraft Owner City WALNUT RIDGE
Aircraft Owner State AR
Aircraft Owner Country USA
Aircraft Owner Zipcode 72476-0605
Operator is an individual? No
Operator Name Heartland Aerial Aprayers
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City Mission Valley
Operator State IA
Operator Country USA
Operator Zip code 51555
Operator Code --
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) Positioning
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code --
Departure City Bono
Departure State AR
Departure Country USA
Departure Time --
Departure Time Zone CDT
Destination Same as Local Flt --
Destination Airport Code KUNO
Destination City West Plains
Destination State MO
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jun 27 2011 1:35PM
User who most recently changed record yeal
Since inspection or accident Last Inspection
Event Location Runway Number and Location --
Runway Length 4000
Runway Width 100
Sight Seeing flight No
Air Medical Flight No
Medical Flight --