Aircraft Accident/Incident Report

Dundee, Texas 76366
Friday, September 11, 1998 18:55 CDT

NTSB Narrative Summary Released at Completion of Accident

During a cross-country flight, about 1 hour 20 minutes after takeoff, the airplane's engine lost power. The pilot reported that 'an attempt to flare for landing resulted in loss of airspeed rather quickly and the aircraft dropped from a near stall condition hitting the ground flat and hard.' Examination of the fuel system revealed no usable fuel in the fuel tank. Examination of the accident site revealed no evidence of fuel spillage. The pilot rated passenger had just purchased the homebuilt Skybolt TD8 experimental airplane, and it was being flown to Ohio. The airplane's fuel tank was topped off prior to departure. The planned time en route was 1 hour 30 minutes. The builder of the airplane reported that the capacity of the airplane's fuel tank was 29 gallons; however, the airplane's fuel tank capacity was measured at 22 gallons. According to the builder, the average fuel consumption for this airplane is 20 gallons per hour. The commercial pilot reported to the NTSB that this accident could have been prevented by a 'more thorough examination and verification of all phases of aircraft. Actual fuel capacity - consumption - etc. Don't make assumptions of the other persons work.'

NTSB Probable Cause Narrative

Hard landing due to the pilot's improper landing flare. Factor were the fuel exhaustion due to the pilot's failure to refuel, and his lack of familiarity with the airplane.

Event Information

Type of Event Accident
Event Date 9/11/1998
Event Day of the Week Friday
Time of Event 1855
Event Time Zone Central Daylight Time
Event City DUNDEE
Event State TEXAS
Event Country --
Zipcode of the event site 76366
Event Date Year 1998
Event Date Month 9
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 1757 Central Daylight Time
Direction of event from weather observation facility (degrees) 30
Weather Observation Facility ID SPS
Elevation of weather observation facility 998
Distance of event from weather observation facility (units?) 28
Time Zone of the weather observation CDT
Lighting Conditions Day
Lowest Ceiling Height 6500
Lowest Non-Ceiling Height 5000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 31
Dew Point at event time (in degress fahrenheit) 16
Wind Direction (degrees magnetic) 90
Variable Wind Indicator Unknown
Wind Speed (knots) 21
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 26
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Serious
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None --
Injury Total Serious 2
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 1934
NTSB Notification Source --
NTSB Notification Date Sep 11 1998 12:00AM
NTSB Notification Time 2050
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Feb 23 2001 1:55PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N350TD
NTSB Number FTW98LA396
Missing Aircraft Indicator N
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 Dempsey
Aircraft Model SKYBOLT TD8
Aircraft Series Identifier SKYBOLT TD
Aircraft Serial Number 350TD
Certified Max Gross Weight 1800
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 Unknown
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours --
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name DAVID ZOELLNER
Aircraft Owner Street Address 312 BRUNSWICK DRIVE
Aircraft Owner City HURON
Aircraft Owner State OH
Aircraft Owner Country
Aircraft Owner Zipcode 44839
Operator is an individual? --
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? No
Certified for Part 133 or 137 Operation Unknown
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 SNK
Departure City SNYDER
Departure State TX
Departure Country
Departure Time 1735
Departure Time Zone CDT
Destination Same as Local Flt --
Destination Airport Code T47
Destination City WICHITA FALLS
Destination State TX
Destination Country
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Feb 23 2001 1:55PM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --