Aircraft Accident/Incident Report

Phoenix, Arizona 85207
Saturday, March 3, 1990 9:10 MST

NTSB Narrative Summary Released at Completion of Accident

AFTER 30 MIN OF FLT, THE PLT LNDD THE BALLOON IN A DESERT AREA. THE CHASE CREW WAS UNABLE TO REACH THE AREA, SO THE PLT ELECTED TO FLY THE BALLOON & PSGRS TO AN ACCESSIBLE AREA. MOMENTS AFTER LIFT-OFF, A FUEL LINE CONNECTION FAILED & A FIRE ERUPTED. THE PILOT TOLD THE PSGRS TO JUMP; 1 PSGR JUMPED (OR FELL) FROM A RELATIVELY HIGH ALTITUDE & WAS FATALLY INJURED. AN EXAM OF THE BALLOON REMAINS REVEALED THE FUEL SYS WAS MODIFIED TO A CONFIGURATION THAT WAS NOT APPROVED BY EITHER THE FAA OR THE MANUFACTURER. ONLY TWO FUEL TANKS WERE ORIGINALLY APPROVED FOR THIS BALLOON; FOUR FUEL TANKS WERE INSTALLED & TWO OTHERS WERE LOOSE IN THE BASKET. THE FUEL MANIFOLDS FOR THE INSTALLED TANKS WERE OF AN UNKNOWN DESIGN & ORIGIN WITH HOSES & FITTINGS THAT DID NOT MEET FACTORY SPECIFICATIONS.

NTSB Probable Cause Narrative

IMPROPER MODIFICATION OF THE BALLOON'S FUEL/HEATER SYSTEM BY THE OWNER/OPERATOR AND FAILURE OF THE FUEL LINE CONNECTION, WHICH RESULTED IN A FUEL SYSTEM LEAK AND GONDOLA (BASKET) FIRE.

Event Information

Type of Event Accident
Event Date 3/3/1990
Event Day of the Week Saturday
Time of Event 910
Event Time Zone Mountain Standard Time
Event City PHOENIX
Event State ARIZONA
Event Country --
Zipcode of the event site 85207
Event Date Year 1990
Event Date Month 3
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 0
Weather Briefing Completeness Not pertinent
Investigator's weather source Pilot
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 10000
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) 40
Air Temperature at event time (in degrees celsius) 16
Dew Point at event time (in degress fahrenheit) -18
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Variable
Wind Speed (knots) 0
Wind Velocity Indicator Light and Variable
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) 0
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal 1
Injury Total Minor 2
Injury Total None --
Injury Total Serious 1
Injury Total All 4
Investigating Agency NTSB
NTSB Docket Number (internal use) 1260
NTSB Notification Source --
NTSB Notification Date Mar 3 1990 12:00AM
NTSB Notification Time 915
Fiche Number and/or location -used to find docket information 42439
Date of most recent change to record Dec 18 2002 11:28AM
User who most recently changed record NTSB\GIUV
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N364CB
NTSB Number LAX90LA109
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire In-flight
Aircraft Explosion In-flight
Aircraft Manufacturer's Full Name CAMERON
Aircraft Model O-105
Aircraft Series Identifier O-105
Aircraft Serial Number 603
Certified Max Gross Weight 2100
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 Unknown
Date of Last Inspection --
Airframe hours since last inspection 0
Airframe Hours --
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name LYNN KENNELLY
Aircraft Owner Street Address 6841-A EAST OSBURN
Aircraft Owner City SCOTTSDALE
Aircraft Owner State AZ
Aircraft Owner Country
Aircraft Owner Zipcode 85261
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 NONE
Departure City
Departure State
Departure Country
Departure Time 900
Departure Time Zone MST
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 0
Runway Width 0
Sight Seeing flight Yes
Air Medical Flight No
Medical Flight --