Kenosha Regional Airport
Aircraft Accident/Incident Report

Kenosha, Wisconsin 53144
Thursday, September 27, 2012 14:30 CDT

NTSB Narrative Summary Released at Completion of Accident

The accident flight was the airplane’s first flight after its annual maintenance inspection was completed. The pilot stated that the pretakeoff engine run-up was normal; however, during the takeoff, the engine started to "sputter”; the pilot continued the flight straight ahead, but the engine subsequently lost total power, and the pilot performed a forced landing to a grassy area. Examination and test run of the engine did not reveal any abnormalities that would have precluded normal operation.

NTSB Probable Cause Narrative

The loss of engine power for reasons that could not be determined because examination and test run of the engine did not reveal any anomalies that would have precluded normal operation.

Event Information

Type of Event Accident
Event Date 9/27/2012
Event Day of the Week Thursday
Time of Event 1430
Event Time Zone Central Daylight Time
Event City Kenosha
Event State WISCONSIN
Event Country --
Zipcode of the event site 53144
Event Date Year 2012
Event Date Month 9
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
Event Location Airport Kenosha Regional
Event Location Nearest Airport ID KENW
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 --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1432 Central Daylight Time
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID KENW
Elevation of weather observation facility --
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation CDT
Lighting Conditions Day
Lowest Ceiling Height 4600
Lowest Non-Ceiling Height 2500
Sky/Lowest/Cloud Conditions Few
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 16
Dew Point at event time (in degress fahrenheit) 8
Wind Direction (degrees magnetic) 60
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 11
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.2
Density Altitude (feet) --
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 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 31678
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record May 30 2013 4:24PM
User who most recently changed record bowl
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N1127L
NTSB Number CEN12LA661
Missing Aircraft Indicator --
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 LAKE
Aircraft Model LA4
Aircraft Series Identifier --
Aircraft Serial Number 289
Certified Max Gross Weight --
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft --
Number of Engines --
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Sep 17 2012 12:00AM
Airframe hours since last inspection --
Airframe Hours 1999
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type Unknown
Aircraft Owner Name COLEY THOMAS B
Aircraft Owner Street Address --
Aircraft Owner City WESTCHESTER
Aircraft Owner State IL
Aircraft Owner Country USA
Aircraft Owner Zipcode 60154-4251
Operator is an individual? Yes
Operator Name COLEY THOMAS B
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City WESTCHESTER
Operator State IL
Operator Country USA
Operator Zip code 60154-4251
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? No
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 Yes
Departure Airport Code KENW
Departure City Kenosha
Departure State WI
Departure Country USA
Departure Time --
Departure Time Zone CDT
Destination Same as Local Flt --
Destination Airport Code KLOT
Destination City Romeoville
Destination State IL
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Aug 26 2013 4:06PM
User who most recently changed record reej
Since inspection or accident Time of Accident
Event Location Runway Number and Location 07R
Runway Length 5499
Runway Width 100
Sight Seeing flight No
Air Medical Flight No
Medical Flight --