Aircraft Accident/Incident Report

Paragonah, Utah 84760
Friday, May 7, 2004 12:30 MDT

NTSB Narrative Summary Released at Completion of Accident

The pilot stated he visually inspected the fuel tanks and determined the right tank was just over 1/2 full, and the left tank was approximately 1/4 full, for an estimated total of 16 gallons. The pilot wrote, "A visual check confirmed fuel, but it is difficult to judge [the] amount visually." At a fuel consumption rate of 10 gallons per hour, the pilot estimated he had at least 1.5 hours endurance, which would allow him to complete the flight. The pilot flew for 25 minutes on the right tank, flew 25 minutes on the left tank, then switched back to the right tank. Shortly thereafter, the right fuel gauge registered empty. The pilot switched back to the left tank and "about 12 miles [from his destination] the tank went dry." The engine lost power shortly thereafter, and he made a forced landing in a field. During the landing, the left wing tip struck a berm and was sheared off. The left fuel tank was breached, the firewall was buckled, and the engine separated from the firewall. The pilot said that he "should have had enough fuel for the trip but unfortunately that proved not to be the case."

NTSB Probable Cause Narrative

The pilot's inadequate preflight and in-flight planning/decision which resulted in fuel exhaustion and the loss of engine power. The berm and the pilot not stopping to refuel the airplane were contributing factors.

Event Information

Type of Event Accident
Event Date 5/7/2004
Event Day of the Week Friday
Time of Event 1230
Event Time Zone Mountain Daylight Time
Event City Paragonah
Event State UTAH
Event Country --
Zipcode of the event site 84760
Event Date Year 2004
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
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 Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1253 Mountain Daylight Time
Direction of event from weather observation facility (degrees) 35
Weather Observation Facility ID CDC
Elevation of weather observation facility 5622
Distance of event from weather observation facility (units?) 35
Time Zone of the weather observation MDT
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) 23
Dew Point at event time (in degress fahrenheit) -7
Wind Direction (degrees magnetic) 220
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 15
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 21
Altimeter Setting at event time (in. Hg) 30.2
Density Altitude (feet) 7634
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) 16260
NTSB Notification Source FAA Comm Ctr
NTSB Notification Date May 7 2004 12:00AM
NTSB Notification Time 1351
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Sep 29 2004 1:02PM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office Salt Lake City, Utah

Aircraft Involved

Aircraft #1

Aircraft Registration Number N29KB
NTSB Number DEN04LA069
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 Branham
Aircraft Model Vans RV-6
Aircraft Series Identifier --
Aircraft Serial Number 001
Certified Max Gross Weight 1600
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 Fixed
Aircraft, Type of Last Inspection Conditional
Date of Last Inspection Apr 27 2004 12:00AM
Airframe hours since last inspection 3
Airframe Hours 354
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Kory A. Branham
Aircraft Owner Street Address On File
Aircraft Owner City Alpine
Aircraft Owner State UT
Aircraft Owner Country USA
Aircraft Owner Zipcode 84004
Operator is an individual? Yes
Operator Name Kory A. Branham
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address On File
Operator City Alpine
Operator State UT
Operator Country USA
Operator Zip code 84004
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 PVU
Departure City Provo
Departure State UT
Departure Country USA
Departure Time 1130
Departure Time Zone MDT
Destination Same as Local Flt --
Destination Airport Code 1L9
Destination City Parowan
Destination State UT
Destination Country USA
Specific Phase of Flight Emergency landing
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Aug 10 2004 12:59PM
User who most recently changed record MCBM
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 --