Aurora Municipal Airport
Aircraft Accident/Incident Report

Sugar Grove, Illinois 60554
Tuesady, September 12, 2000 17:30 CDT

NTSB Narrative Summary Released at Completion of Accident

The pilot reported he was performing a test flight to test the cylinder head cooling ducts. On the left base to final approach to runway 33 at ARR, the airplane had a total loss of power. The pilot reported, "... because of altitude and time, a emergency landing was made to a bean field 1/2 to 1/4 mile from RW 33." The pilot reported he had extended the turn to base due to traffic in the landing pattern. The pilot reported that he had modified the airplane with a relief pressure valve in the air intake so that supercharged air could be vented prior to the fuel servo when the engine was at idle. The pilot reported that on the accident flight the engine was flooded with fuel when the throttle was pulled back to idle. The engine quit and a forced landing was executed.

NTSB Probable Cause Narrative

the owner/builder's inadequate modification to the engine air intake system and the inadvertent engine shutdown. Factors included the low air pressure of the air intake system and the excessive fuel flow to the manifold.

Event Information

Type of Event Accident
Event Date 9/12/2000
Event Day of the Week Tuesday
Time of Event 1730
Event Time Zone Central Daylight Time
Event City SUGAR GROVE
Event State ILLINOIS
Event Country --
Zipcode of the event site 60554
Event Date Year 2000
Event Date Month 9
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
Event Location Airport AURORA MUNICIPAL AIRPORT
Event Location Nearest Airport ID ARR
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 706
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 1810 Central Daylight Time
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID ARR
Elevation of weather observation facility 706
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation CDT
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) 69
Dew Point at event time (in degress fahrenheit) 44
Wind Direction (degrees magnetic) 360
Variable Wind Indicator Unknown
Wind Speed (knots) 3
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) 10732
NTSB Notification Source FAA
NTSB Notification Date Sep 13 2000 12:00AM
NTSB Notification Time 1018
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Oct 17 2001 9:02AM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N345JM
NTSB Number CHI00LA298
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 Morrison
Aircraft Model E-RACER
Aircraft Series Identifier E-RACER
Aircraft Serial Number 113
Certified Max Gross Weight 2100
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 Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection May 14 2000 12:00AM
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Yes
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name JOHN K. MORRISON
Aircraft Owner Street Address 345 LRA DR.
Aircraft Owner City AURORA
Aircraft Owner State IL
Aircraft Owner Country
Aircraft Owner Zipcode 60506
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 ARR
Departure City
Departure State
Departure Country
Departure Time 1655
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 Approach
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Oct 1 2001 8:51AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 33
Runway Length 5500
Runway Width 100
Sight Seeing flight No
Air Medical Flight No
Medical Flight --