Aircraft Accident/Incident Report

Benson, Minnesota 56215
Saturday, April 12, 2003 20:30 CDT

NTSB Narrative Summary Released at Completion of Accident

The airplane's engine lost power during an aerial application pass and the airplane nosed over during the subsequent forced landing. The pilot executed a forced landing to a plowed field and the airplane nosed over. No deficiencies were found with respect to the airplane's engine.

NTSB Probable Cause Narrative

The loss of engine power for undetermined reasons.

Event Information

Type of Event Accident
Event Date 4/12/2003
Event Day of the Week Saturday
Time of Event 2030
Event Time Zone Central Daylight Time
Event City Benson
Event State MINNESOTA
Event Country --
Zipcode of the event site 56215
Event Date Year 2003
Event Date Month 4
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 451902N
Event Location Longitude 0953626W
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 Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 2036 Central Daylight Time
Direction of event from weather observation facility (degrees) 250
Weather Observation Facility ID KAQP
Elevation of weather observation facility 1020
Distance of event from weather observation facility (units?) 16
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) 17
Dew Point at event time (in degress fahrenheit) -6
Wind Direction (degrees magnetic) 140
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 10
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.97
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report METAR KAQP 120017Z AUTO 03007KT 10SM CLR 18/M09 A3
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) 15833
NTSB Notification Source FAA
NTSB Notification Date Apr 13 2003 12:00AM
NTSB Notification Time 2050
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jul 29 2004 7:30AM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office Minneapolis, Minnesota

Aircraft Involved

Aircraft #1

Aircraft Registration Number N5519X
NTSB Number CHI03LA106
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 Aero Commander
Aircraft Model S2R
Aircraft Series Identifier --
Aircraft Serial Number 1719R
Certified Max Gross Weight 6000
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 Apr 30 2002 12:00AM
Airframe hours since last inspection 82.4
Airframe Hours 6628
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Benson Air-Ag, Inc.
Aircraft Owner Street Address 330 20th St. NW
Aircraft Owner City Benson
Aircraft Owner State MN
Aircraft Owner Country USA
Aircraft Owner Zipcode 56215
Operator is an individual? No
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 --
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 Yes
Departure Airport Code BBB
Departure City BENSON
Departure State MN
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 --
Destination City --
Destination State --
Destination Country --
Specific Phase of Flight Maneuvering
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record May 27 2004 12:38PM
User who most recently changed record SULP
Since inspection or accident Time of Accident
Event Location Runway Number and Location --
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --