Aircraft Accident/Incident Report

Hordville, Nebraska 68846
Thursday, May 9, 2002 19:55 CDT

NTSB Narrative Summary Released at Completion of Accident

The airplane nosed over during a forced landing in a soft, furrowed field following a total loss of engine power. A rocker arm shaft for one of the exhaust valves was found to have split. No other anomalies were found with respect to the airframe, engine or systems that could be identified as existing prior to impact.

NTSB Probable Cause Narrative

A loss of engine power due to a fractured rocker arm shaf. Contributing to the accident was the soft, furrowed field.

Event Information

Type of Event Accident
Event Date 5/9/2002
Event Day of the Week Thursday
Time of Event 1955
Event Time Zone Central Daylight Time
Event City Hordville
Event State NEBRASKA
Event Country --
Zipcode of the event site 68846
Event Date Year 2002
Event Date Month 5
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 Weather Observation Facility
Time of the weather observation 1950 Central Daylight Time
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID AUH
Elevation of weather observation facility 1804
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation CDT
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) 13
Dew Point at event time (in degress fahrenheit) -6
Wind Direction (degrees magnetic) 340
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 3
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 7
Altimeter Setting at event time (in. Hg) 30.14
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) 12334
NTSB Notification Source FAA
NTSB Notification Date May 9 2002 12:00AM
NTSB Notification Time 2212
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Oct 24 2002 3:20PM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office Lincoln, Nebraska

Aircraft Involved

Aircraft #1

Aircraft Registration Number N48485
NTSB Number CHI02LA132
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 137: Agricultural
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Grumman-Schweizer
Aircraft Model G-164B
Aircraft Series Identifier --
Aircraft Serial Number 44B
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 Jun 1 2001 12:00AM
Airframe hours since last inspection 185
Airframe Hours 5743.2
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name AG Flight Inc.
Aircraft Owner Street Address 116210 Schlekewy Dr.
Aircraft Owner City Lake CIty,
Aircraft Owner State SD
Aircraft Owner Country USA
Aircraft Owner Zipcode 57247
Operator is an individual? No
Operator Name AG FLIGHT INC
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 614 Lakeview Ct., Box 4A
Operator City McCool Junction
Operator State NE
Operator Country USA
Operator Zip code 68401
Operator Code UJBG
Owner has at least one certificate --
Other Operator of large aircraft? --
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) Aerial Application
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code 87NE
Departure City YORK
Departure State NE
Departure Country USA
Departure Time 1900
Departure Time Zone CDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code 87NE
Destination City --
Destination State --
Destination Country --
Specific Phase of Flight Maneuvering - aerial application
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Sep 17 2002 9:21AM
User who most recently changed record SULP
Since inspection or accident --
Event Location Runway Number and Location --
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --