Aircraft Accident/Incident Report

Windsor, Colorado 80551
Sunday, March 10, 2002 11:10 MST

NTSB Narrative Summary Released at Completion of Accident

The pilot said that while cruising 800 feet above the ground, "the engine stopped and the propeller also came to a complete stop." Unsuccessful in attempting to restart the engine, the pilot made a forced landing in a hay field. The tall grass caused the airplane to nose over, crushing the vertical stabilizer. The pilot surmised "a fuel flow problem" had caused the engine to lose power.

NTSB Probable Cause Narrative

loss of engine power due to restricted fuel flow for reasons undetermined. A contributing factor was the unsuitable terrain on which to make a forced landing.

Event Information

Type of Event Accident
Event Date 3/10/2002
Event Day of the Week Sunday
Time of Event 1110
Event Time Zone Mountain Standard Time
Event City Windsor
Event State COLORADO
Event Country --
Zipcode of the event site 80551
Event Date Year 2002
Event Date Month 3
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 1115 Mountain Standard Time
Direction of event from weather observation facility (degrees) 270
Weather Observation Facility ID GXY
Elevation of weather observation facility 4658
Distance of event from weather observation facility (units?) 15
Time Zone of the weather observation MST
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) 4
Dew Point at event time (in degress fahrenheit) -5
Wind Direction (degrees magnetic) 100
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 4
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.04
Density Altitude (feet) 4338
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 2
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 12292
NTSB Notification Source FAA COMM CTR
NTSB Notification Date Mar 10 2002 12:00AM
NTSB Notification Time 1300
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Sep 20 2002 10:08AM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office Denver, Colorado

Aircraft Involved

Aircraft #1

Aircraft Registration Number N8SD
NTSB Number DEN02LA031
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Doyle
Aircraft Model Kitfox III
Aircraft Series Identifier --
Aircraft Serial Number 1001
Certified Max Gross Weight 1050
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 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Conditional
Date of Last Inspection Jan 15 2002 12:00AM
Airframe hours since last inspection 10
Airframe Hours 380
ELT Installed Unknown
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name W. Scott Doyle
Aircraft Owner Street Address On File
Aircraft Owner City Fort Collins
Aircraft Owner State CO
Aircraft Owner Country USA
Aircraft Owner Zipcode 80526
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 None
Other Operator of large aircraft? --
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) Personal
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code GXY
Departure City Greeley
Departure State CO
Departure Country USA
Departure Time 1045
Departure Time Zone MDT
Destination Same as Local Flt --
Destination Airport Code FNL
Destination City Fort Collins
Destination State CO
Destination Country USA
Specific Phase of Flight Landing
Report sent to ICAO? No
Evacuation occurred --
Date of most recent change to record Aug 29 2002 1:09PM
User who most recently changed record MCBM
Since inspection or accident Last Inspection
Event Location Runway Number and Location --
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --