Bakersfield Airport
Aircraft Accident/Incident Report

Bakersfield, California 93307
Wednesday, April 20, 2005 11:13 PDT

NTSB Narrative Summary Released at Completion of Accident

The experimental airplane impacted a fence and a storage facility following a loss of engine power while on the downwind leg of the traffic pattern. The private pilot, who was the builder of the airplane, indicated he used a Volkswagen engine that he overhauled to power his airplane. According to the pilot, he wanted to break in the overhauled engine with 25 hours of operation in flight, but since the airplane was just built, he had to conduct a lot of high-speed taxi tests and takeoff and landings. Therefore, the pilot believed the engine did not receive an adequate break in. While on the airplane's fourth test flight, the pilot experienced a gradual loss of power while on downwind for the second approach. Post accident examination of the aircraft/engine by the pilot revealed scoring on the pistons, which was the only anomaly noted. The pilot was unable to test the carburetor due to damage sustained in the accident.

NTSB Probable Cause Narrative

the loss of engine power for undetermined reasons.

Event Information

Type of Event Accident
Event Date 4/20/2005
Event Day of the Week Wednesday
Time of Event 1113
Event Time Zone Pacific Daylight Time
Event City Bakersfield
Event State CALIFORNIA
Event Country --
Zipcode of the event site 93307
Event Date Year 2005
Event Date Month 4
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 351929N
Event Location Longitude 1185945W
Event Location Airport Bakersfield
Event Location Nearest Airport ID L45
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 0.5
Degrees magnetic from airport --
Airport Elevation 354
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1154 Pacific Daylight Time
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID KBFL
Elevation of weather observation facility 376
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation PDT
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) 20
Dew Point at event time (in degress fahrenheit) 0
Wind Direction (degrees magnetic) 240
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 8
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.08
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Serious
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None --
Injury Total Serious 1
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 19556
NTSB Notification Source FAA
NTSB Notification Date Apr 20 2005 12:00AM
NTSB Notification Time 1230
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Apr 25 2006 11:00AM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office WP-FSDO-Fresno, CA

Aircraft Involved

Aircraft #1

Aircraft Registration Number N8058Q
NTSB Number LAX05LA141
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 Bailey
Aircraft Model Lowing Loadster
Aircraft Series Identifier --
Aircraft Serial Number 1
Certified Max Gross Weight 584
Aircraft Category Airplane
Aircraft Registration Class --
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 Conditional
Date of Last Inspection Aug 1 2005 12:00AM
Airframe hours since last inspection 1
Airframe Hours 1
ELT Installed No
ELT Activated --
ELT Aided Location of Event Site --
ELT Type --
Aircraft Owner Name Douglas W. Bailey
Aircraft Owner Street Address --
Aircraft Owner City Bakersfield
Aircraft Owner State CA
Aircraft Owner Country USA
Aircraft Owner Zipcode 93311
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 KL45
Departure City Bakersfield
Departure State CA
Departure Country USA
Departure Time 1109
Departure Time Zone PDT
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 - VFR pattern - final approach
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Feb 11 2006 1:56PM
User who most recently changed record COOS
Since inspection or accident Time of Accident
Event Location Runway Number and Location 34
Runway Length 4000
Runway Width 75
Sight Seeing flight No
Air Medical Flight No
Medical Flight --