Cincinnati Municipal-Lunken Airport
Aircraft Accident/Incident Report

Cincinnati, Ohio 45201
Monday, October 13, 2003 16:35 EDT

NTSB Narrative Summary Released at Completion of Accident

The accident flight was the experimental airplane's first flight of a 40-hour test period. The pilot requested a "possible takeoff or at least a long run," from air traffic controllers at the airport, and then departed from the runway after a ground roll of about 20 seconds, in a shallow climb. The airplane leveled off after reaching an altitude of about 50 feet, and then a second climb was initiated, during which the airplane settled back down to the runway. This sequence of climb attempts repeated about 12 times until the airplane reached the end of the runway. The pilot then reduced the power and performed a forced landing to a field on the right side of the runway. The pilot reported no mechanical problems with the airplane. He stated that the airplane was equipped with a 1200cc Volkswagen engine, resulting in the airplane being underpowered, and unable to climb out of ground effect. The pilot further stated that most other aircraft of this model use a 1600cc Volkswagen engine.

NTSB Probable Cause Narrative

The pilot's delayed decision to abort the takeoff, which resulted in a collision with trees.

Event Information

Type of Event Accident
Event Date 10/13/2003
Event Day of the Week Monday
Time of Event 1635
Event Time Zone Eastern Daylight Time
Event City Cincinnati
Event State OHIO
Event Country --
Zipcode of the event site 45201
Event Date Year 2003
Event Date Month 10
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 390612N
Event Location Longitude 0842507W
Event Location Airport Cincinnati Municipal-Lunken
Event Location Nearest Airport ID LUK
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation 483
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 1644 Eastern Daylight Time
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID LUK
Elevation of weather observation facility 483
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation EDT
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) 22
Dew Point at event time (in degress fahrenheit) 7
Wind Direction (degrees magnetic) 140
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 6
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.93
Density Altitude (feet) 1313
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor 1
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 16596
NTSB Notification Source GLRCC
NTSB Notification Date Oct 13 2003 12:00AM
NTSB Notification Time 1742
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Oct 28 2004 10:11AM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office Cincinnati FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N4087F
NTSB Number NYC04LA008
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 Sibila
Aircraft Model VP 1
Aircraft Series Identifier --
Aircraft Serial Number VI491DD
Certified Max Gross Weight 750
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 1
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Jun 14 2003 12:00AM
Airframe hours since last inspection --
Airframe Hours --
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Samuel Smiley
Aircraft Owner Street Address --
Aircraft Owner City Cincinnati
Aircraft Owner State OH
Aircraft Owner Country USA
Aircraft Owner Zipcode 45230
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) Flight Test
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code LUK
Departure City Cincinnati
Departure State OH
Departure Country USA
Departure Time 1635
Departure Time Zone EDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code LUK
Destination City --
Destination State --
Destination Country --
Specific Phase of Flight Takeoff - initial climb
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Sep 9 2004 1:59PM
User who most recently changed record PEAR
Since inspection or accident --
Event Location Runway Number and Location 21L
Runway Length 6101
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --