Aircraft Accident/Incident Report

Pratt, Kansas 67124
Sunday, December 5, 1993 10:00 CST

NTSB Narrative Summary Released at Completion of Accident

THE PILOT STATED SHE WAS ATTEMPTING TO BREAK THE BALLOON FLIGHT DISTANCE RECORD ON THE DAY OF THE ACCIDENT. SHE SELECTED A DAY WITH HIGH WINDS IN ORDER TO ACCOMPLISH THAT GOAL, ANTICIPATING THE WINDS WOULD DIE DOWN BY THE TIME SHE LANDED IN THE EVENING. NINE PROPANE TANKS WERE ABOARD THE BALLOON, AND THE PILOT EXPECTED TO BE ALOFT APPROXIMATELY 8 HOURS. SHE INDICATED THE ACTUAL FUEL CONSUMPTION WAS TWICE WHAT SHE HAD ANTICIPATED. WHEN SHE SWITCHED TO THE 9TH AND FINAL PROPANE TANK, THE PILOT DECIDED TO MAKE A PRECAUTIONARY LANDING. THE PILOT STATED SHE TRIED TO LEVEL OFF AT 1000 FEET, BUT WAS UNABLE TO STOP THE DESCENT. THE BASKET TOUCHED DOWN IN A FLAT, OPEN FIELD, AND THE PILOT VENTED THE BALLOON'S ENVELOPE AND SHUT OFF THE PILOT LIGHT. STILL BEING BLOWN BY SURFACE WINDS, THE ENVELOPE HIT ELECTRICAL WIRES, BROKE THE POLE, AND CONTINUED ABOUT 60 FEET BEFORE IT DEFLATED. THE PILOT ESTIMATED THE SURFACE WINDS TO BE OUT OF 350 DEGREES AT 30 KNOTS.

NTSB Probable Cause Narrative

THE PILOT-IN-COMMAND'S FAILURE TO MAINTAIN CLEARANCE FROM OBSTACLES. FACTORS CONTRIBUTING TO THE ACCIDENT ARE THE PILOT'S MISJUDGED FUEL CONSUMPTION CALCULATIONS AND THE WEATHER (HIGH WINDS).

Event Information

Type of Event Accident
Event Date 12/5/1993
Event Day of the Week Sunday
Time of Event 1000
Event Time Zone Central Standard Time
Event City PRATT
Event State KANSAS
Event Country --
Zipcode of the event site 67124
Event Date Year 1993
Event Date Month 12
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 1056 Central Standard Time
Direction of event from weather observation facility (degrees) 82
Weather Observation Facility ID ICT
Elevation of weather observation facility 1332
Distance of event from weather observation facility (units?) 67
Time Zone of the weather observation CST
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
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) 10
Dew Point at event time (in degress fahrenheit) -4
Wind Direction (degrees magnetic) 300
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 None
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 1704
NTSB Notification Source --
NTSB Notification Date Dec 5 1993 12:00AM
NTSB Notification Time 1245
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 11 2000 1:47PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N9079M
NTSB Number CHI94LA042
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 BALLOON WORKS
Aircraft Model FIREFLY 7-15
Aircraft Series Identifier FIREFLY 7-
Aircraft Serial Number F7-743
Certified Max Gross Weight 1750
Aircraft Category Balloon
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 0
Number of Engines 0
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Apr 24 1993 12:00AM
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 MILLER
Aircraft Owner Street Address 1304 HICKORY HOLLOW
Aircraft Owner City RALEIGH
Aircraft Owner State NC
Aircraft Owner Country
Aircraft Owner Zipcode 27610
Operator is an individual? --
Operator Name KAREN L. GOULD
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 5400 KINCROSS COURT
Operator City RALEIGH
Operator State NC
Operator Country
Operator Zip code 27610
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
Departure City ELIZABETH
Departure State CO
Departure Country
Departure Time 422
Departure Time Zone MST
Destination Same as Local Flt --
Destination Airport Code MKC
Destination City KANSAS CITY
Destination State MO
Destination Country
Specific Phase of Flight Landing
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:34AM
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 --