Aircraft Accident/Incident Report

Groveland, California 95321
Sunday, August 14, 2005 7:40 PDT

NTSB Narrative Summary Released at Completion of Accident

Following fuel exhaustion in cruise flight, the pilot made a forced landing in an open field. The pilot elected to land with the landing gear retracted. The airplane was substantially damaged as it slid to a stop and hit a fence. The pilot said that prior to takeoff he believed he had 18 gallons of fuel onboard for the trip that he calculated would require 8 gallons. Upon his examination of the airplane the pilot noted that the fuel quantity sensors were improperly calibrated. The pilot reported that he did not experience any malfunction or failure with his airplane.

NTSB Probable Cause Narrative

The inaccurate fuel quantity sensors and the pilot's failure to verify the fuel quantity on board prior to takeoff, which resulted in fuel exhaustion.

Event Information

Type of Event Accident
Event Date 8/14/2005
Event Day of the Week Sunday
Time of Event 740
Event Time Zone Pacific Daylight Time
Event City Groveland
Event State CALIFORNIA
Event Country --
Zipcode of the event site 95321
Event Date Year 2005
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 375037N
Event Location Longitude 1291516W
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 --
Investigator's weather source Weather Observation Facility
Time of the weather observation 753 Pacific Daylight Time
Direction of event from weather observation facility (degrees) 225
Weather Observation Facility ID MCE
Elevation of weather observation facility 47
Distance of event from weather observation facility (units?) 35
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) 9
Air Temperature at event time (in degrees celsius) 17
Dew Point at event time (in degress fahrenheit) 12
Wind Direction (degrees magnetic) 330
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) 29.83
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report KMCE 141553Z AUTO 33008KT 9SM CLR 18/12 A2984
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) 20185
NTSB Notification Source FAA
NTSB Notification Date Aug 7 2005 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Aug 29 2006 3:49PM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office San Jose, CA

Aircraft Involved

Aircraft #1

Aircraft Registration Number N508DB
NTSB Number LAX05LA267
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 Barnes
Aircraft Model Lancair Legacy
Aircraft Series Identifier --
Aircraft Serial Number L2K-198
Certified Max Gross Weight 2200
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 --
Number of Engines 1
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Aug 1 2005 12:00AM
Airframe hours since last inspection 2
Airframe Hours 110
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Donald H. Barnes
Aircraft Owner Street Address On File
Aircraft Owner City San Jose
Aircraft Owner State CA
Aircraft Owner Country USA
Aircraft Owner Zipcode 95125
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 RHV
Departure City San Jose
Departure State CA
Departure Country USA
Departure Time 715
Departure Time Zone PDT
Destination Same as Local Flt --
Destination Airport Code E45
Destination City Groveland
Destination State CA
Destination Country USA
Specific Phase of Flight Landing - flare/touchdown
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jun 12 2006 6:35PM
User who most recently changed record COOS
Since inspection or accident Last Inspection
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --