Aircraft Accident/Incident Report

Brainerd, Minnesota 56401
Friday, December 8, 2000 14:00 CST

NTSB Narrative Summary Released at Completion of Accident

The airplane nosed over during a forced landing. The pilot reported that he replaced the fuel sensors and calibrated the fuel system with the tailwheel on the ground. He also "stick measured" the amount of fuel in each tank. He then departed on the flight with 26 gallons of fuel on board with the fuel gauges indicating just under half full. Approximately 30 minutes after departure he noticed the fuel gauges were reading low. He reported he was not alarmed as he thought they were erroneous and that he would need to recalibrate the fuel system with the tailwheel in a flight attitude. Approximately 10 minutes later, the engine began to lose power. A forced landing was made in a snow covered hay field during which the airplane nosed over. Examination of the airplane revealed fuel exhaustion as a result of fuel siphoning due to a loose fuel cap.

NTSB Probable Cause Narrative

The pilot's inadequate preflight of the airplane which resulted in fuel exhaustion. Factors associated with the accident were the loose fuel cap and the snow covered terrain.

Event Information

Type of Event Accident
Event Date 12/8/2000
Event Day of the Week Friday
Time of Event 1400
Event Time Zone Central Standard Time
Event City BRAINERD
Event State MINNESOTA
Event Country --
Zipcode of the event site 56401
Event Date Year 2000
Event Date Month 12
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 1353 Central Standard Time
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID BRD
Elevation of weather observation facility 1226
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation CST
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Clear
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) 9
Dew Point at event time (in degress fahrenheit) 0
Wind Direction (degrees magnetic) 220
Variable Wind Indicator Unknown
Wind Speed (knots) 6
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
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) 10804
NTSB Notification Source FAA
NTSB Notification Date Dec 12 2000 12:00AM
NTSB Notification Time 2028
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Oct 23 2001 10:32AM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N4334Z
NTSB Number CHI01LA045
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Larson
Aircraft Model AERO COMP-6
Aircraft Series Identifier AERO COMP-
Aircraft Serial Number AC6114
Certified Max Gross Weight 3500
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? Yes
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 4
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Dec 2 2000 12:00AM
Airframe hours since last inspection 1
Airframe Hours 91
ELT Installed Yes
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name CRAIG C. LARSON
Aircraft Owner Street Address 1440 COUNTY ROAD 45
Aircraft Owner City FT. RIPLEY
Aircraft Owner State MN
Aircraft Owner Country
Aircraft Owner Zipcode 56449
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
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 --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Unknown
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code MN17
Departure City
Departure State
Departure Country
Departure Time 1320
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 Cruise
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Oct 4 2001 4:45AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --