Aircraft Accident/Incident Report

Monette, Arkansas 72447
Monday, August 29, 2011 17:00 CDT

NTSB Narrative Summary Released at Completion of Accident

While climbing out from a private airstrip, the airplane experienced a partial loss of power at 150 feet, and the pilot executed an emergency forced landing in a cotton field. The airplane touched down in the field and subsequently nosed over, coming to rest inverted. The throttle cable was found fractured between the engine and the firewall. Laboratory examination determined that the cable fractured in tensile overstress associated with wear damage. The wear damage is consistent with a sharp bend in the cable trajectory. It is likely that the push-pull operation of the throttle cable may have resulted in further damage to the cable.

NTSB Probable Cause Narrative

The fracture of the throttle cable in tensile overstress because of wear damage, which resulted in the partial loss of engine power.

Event Information

Type of Event Accident
Event Date 8/29/2011
Event Day of the Week Monday
Time of Event 1700
Event Time Zone Central Daylight Time
Event City Monette
Event State ARKANSAS
Event Country --
Zipcode of the event site 72447
Event Date Year 2011
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 355418N
Event Location Longitude 0902012W
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 --
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) 31
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) --
Variable Wind Indicator Variable
Wind Speed (knots) --
Wind Velocity Indicator Light and Variable
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) --
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) 30649
NTSB Notification Source FAA
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Oct 22 2012 3:23PM
User who most recently changed record chuk
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N48378
NTSB Number CEN11LA610
Missing Aircraft Indicator --
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 ACFT ENG COR-SCHWEIZER
Aircraft Model G-164A
Aircraft Series Identifier --
Aircraft Serial Number 1620
Certified Max Gross Weight --
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 Unknown
Date of Last Inspection Dec 8 2010 12:00AM
Airframe hours since last inspection --
Airframe Hours --
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type Unknown
Aircraft Owner Name TRI-AIR LLC
Aircraft Owner Street Address PO BOX 767
Aircraft Owner City MONETTE
Aircraft Owner State AR
Aircraft Owner Country USA
Aircraft Owner Zipcode 72447-0767
Operator is an individual? No
Operator Name TRI-AIR LLC
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address PO BOX 767
Operator City MONETTE
Operator State AR
Operator Country USA
Operator Zip code 72447-0767
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? No
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 No
Departure Airport Code --
Departure City Monette
Departure State AR
Departure Country USA
Departure Time 1745
Departure Time Zone CDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code --
Destination City Monette
Destination State AR
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Oct 22 2012 10:56AM
User who most recently changed record linj-i
Since inspection or accident --
Event Location Runway Number and Location N/A
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --