Highmore Municipal Airport
Aircraft Accident/Incident Report

Highmore, South Dakota 57345
Friday, April 3, 1998 9:10 CST

NTSB Narrative Summary Released at Completion of Accident

The pilot reported that during the takeoff roll he noticed the airplane was not accelerating normally. He reported that he checked the manifold pressure and RPM's, and that the RPM's were low. He checked the propeller control at full forward. The pilot reported that he veered to the right to avoid a highway at the end of the runway. The airplane went through a fence and into a pasture, breaking the left landing gear as it slid to a stop. The airplane was inspected. The engine was started and run to approximately 1,800 RPM and the operation appeared normal. A small amount of water was drained from the right fuel cell.

NTSB Probable Cause Narrative

the pilot failed to abort the takeoff in a timely manner and could not stop on the runway.

Event Information

Type of Event Accident
Event Date 4/3/1998
Event Day of the Week Friday
Time of Event 910
Event Time Zone Central Standard Time
Event City HIGHMORE
Event State SOUTH DAKOTA
Event Country --
Zipcode of the event site 57345
Event Date Year 1998
Event Date Month 4
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport HIGHMORE MUNICIPAL
Event Location Nearest Airport ID 9D0
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation 1800
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 851 Central Standard Time
Direction of event from weather observation facility (degrees) 245
Weather Observation Facility ID PIR
Elevation of weather observation facility 1734
Distance of event from weather observation facility (units?) 37
Time Zone of the weather observation CST
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 2900
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) 10
Air Temperature at event time (in degrees celsius) 8
Dew Point at event time (in degress fahrenheit) 2
Wind Direction (degrees magnetic) 60
Variable Wind Indicator Unknown
Wind Speed (knots) 4
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) 899
NTSB Notification Source --
NTSB Notification Date Apr 6 1998 12:00AM
NTSB Notification Time 2225
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 11 2000 11:05AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N1008T
NTSB Number CHI98LA118
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 Air Tractor
Aircraft Model AT-401
Aircraft Series Identifier AT-401
Aircraft Serial Number 401-0703
Certified Max Gross Weight 7860
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 Oct 6 1997 12:00AM
Airframe hours since last inspection 20
Airframe Hours 4199
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name KRECHARD KROEPLIN L.L.C.
Aircraft Owner Street Address BOX 648
Aircraft Owner City HURON
Aircraft Owner State SD
Aircraft Owner Country
Aircraft Owner Zipcode 57350
Operator is an individual? --
Operator Name
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address
Operator City
Operator State
Operator Country
Operator Zip code
Operator Code KA9G
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Unknown
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 9DO
Departure City
Departure State
Departure Country
Departure Time 910
Departure Time Zone CST
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 Takeoff
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:34AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 12
Runway Length 2800
Runway Width 100
Sight Seeing flight No
Air Medical Flight No
Medical Flight --