Aircraft Accident/Incident Report

Overland Park, Kansas 66215
Saturday, June 23, 1984 19:30 CDT

NTSB Narrative Summary Released at Completion of Accident

PRIOR TO A SIGHT-SEEING FLT, THE PLT ORBAINED A WX BRIEFING & RELEASED TEST BALLOONS TO CHECK THE WIND SPD & DRCTN. THE PREVAILING WIND WAS IN A SOUTHERLY DIRECTION AT ABOUT 8 KTS. THE PLT OF N4070W INITIATED HIS DEPARTURE FROM A SCHOOL YARD AFTER ANOTHER BALLOON TOOK OFF WITH NO DIFFICULTY. ACCORDING TO THE PLT, THE BALLOON LIFTED OFF & WAS PROCEEDING IN A SOUTHERLY DIRECTION WHEN IT ENCOUNTERED AN UNEXPECTED, UNFORCAST WIND GUST FROM THE WEST. HE STATED THAT THE WIND BLEW THE BALLOON TO THE ENE TOWARD AN ELECTRICAL POLE ABOUT 180 FT AWAY. HE WAS UNABLE TO CLEAR OVER THE POLE & VENTED THE BALLOON PRIOR TO IMPACT. THERE WAS CONSIDERABLE ELECTRICAL ARCING, THE SKIRT OF THE BALLOON IGNITED & THE OCCUPANTS RECEIVED MINOR BURNS FROM A SHOWER OF SPARKS. ONE BALLOON ATTACH CABLE WAS BURNED THRU.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 6/23/1984
Event Day of the Week Saturday
Time of Event 1930
Event Time Zone Central Daylight Time
Event City OVERLAND PARK
Event State KANSAS
Event Country --
Zipcode of the event site 66215
Event Date Year 1984
Event Date Month 6
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 0
Degrees magnetic from airport 0
Airport Elevation --
Weather Briefing Completeness Partial - limited by pilot
Investigator's weather source Weather Observation Facility
Time of the weather observation 1945 Central Daylight Time
Direction of event from weather observation facility (degrees) 220
Weather Observation Facility ID OJC
Elevation of weather observation facility 1096
Distance of event from weather observation facility (units?) 10
Time Zone of the weather observation CDT
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 8000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 15
Air Temperature at event time (in degrees celsius) --
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Variable
Wind Speed (knots) 0
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor 3
Injury Total None --
Injury Total Serious --
Injury Total All 3
Investigating Agency NTSB
NTSB Docket Number (internal use) 1086
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information 24826
Date of most recent change to record Jan 2 2001 9:15AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N4070W
NTSB Number MKC84LA182
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 Ground
Aircraft Explosion None
Aircraft Manufacturer's Full Name BALLOON WORKS
Aircraft Model FIREFLY 7
Aircraft Series Identifier FIREFLY 7
Aircraft Serial Number 10057
Certified Max Gross Weight 900
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 --
Number of Engines --
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Jan 11 1984 12:00AM
Airframe hours since last inspection 4
Airframe Hours 178
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name JOHN R. COLEMAN
Aircraft Owner Street Address 8323 MAPLEWOOD DR.
Aircraft Owner City LENEXA
Aircraft Owner State KS
Aircraft Owner Country
Aircraft Owner Zipcode 77215
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) Unknown
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code
Departure City
Departure State
Departure Country
Departure Time 0
Departure Time Zone
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 Takeoff
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Aug 22 2001 3:51PM
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 Yes
Air Medical Flight No
Medical Flight --