Aircraft Accident/Incident Report

Driggs, Idaho 83422
Monday, July 6, 1992 9:35 MDT

NTSB Narrative Summary Released at Completion of Accident

WHILE EXECUTING A LANDING IN A FIELD THE PILOT IN COMMAND OF THE PART 91 BALLOON FLIGHT DESCENDED TO 60 FEET AGL IN THE VICINITY OF ELECTRICAL TRANSMISSION LINES. JUST BEFORE CROSSING THE LINES THE BALLOON SUDDENLY DESCENDED TO 30 AGL FEET. THE PILOT IN COMMAND ELECTED TO STRIKE THE WIRES AS HE BELIEVED THAT AN ASCENT OVER THE WIRES WAS NOT POSSIBLE. DURING THE WIRE STRIKE AND LANDING, A FIRE DEVELOPED WHICH CONSUMED BOTH THE BALLOON AND GONDOLA.

NTSB Probable Cause Narrative

THE PILOT IN COMMAND'S FAILURE TO INSURE ADEQUATE CLEARANCE. FACTORS CONTRIBUTING TO THE ACCIDENT WERE: WEATHER CONDITION (DOWNDRAFT) AND OBJECT (TRANSMISSION WIRES).

Event Information

Type of Event Accident
Event Date 7/6/1992
Event Day of the Week Monday
Time of Event 935
Event Time Zone Mountain Daylight Time
Event City DRIGGS
Event State IDAHO
Event Country --
Zipcode of the event site 83422
Event Date Year 1992
Event Date Month 7
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 Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 949 Mountain Daylight Time
Direction of event from weather observation facility (degrees) 210
Weather Observation Facility ID IDA
Elevation of weather observation facility 4740
Distance of event from weather observation facility (units?) 43
Time Zone of the weather observation MDT
Lighting Conditions Day
Lowest Ceiling Height 20000
Lowest Non-Ceiling Height 12000
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) 60
Air Temperature at event time (in degrees celsius) 16
Dew Point at event time (in degress fahrenheit) 7
Wind Direction (degrees magnetic) 180
Variable Wind Indicator Unknown
Wind Speed (knots) 14
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
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 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 6
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 2407
NTSB Notification Source --
NTSB Notification Date Jul 6 1992 12:00AM
NTSB Notification Time 1010
Fiche Number and/or location -used to find docket information 47119
Date of most recent change to record Dec 11 2000 3:06PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N1613B
NTSB Number SEA92LA145
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 Ground
Aircraft Explosion None
Aircraft Manufacturer's Full Name AVIAN BALLOON
Aircraft Model MAGNUM IX
Aircraft Series Identifier MAGNUM IX
Aircraft Serial Number 154
Certified Max Gross Weight 2500
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 0
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Mar 5 1992 12:00AM
Airframe hours since last inspection 66
Airframe Hours 346
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name CARE, JACK, LTD.
Aircraft Owner Street Address PO BOX 20066
Aircraft Owner City JACKSON
Aircraft Owner State WY
Aircraft Owner Country
Aircraft Owner Zipcode 83001
Operator is an individual? --
Operator Name W.G.E., INC.
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address PO BOX 345
Operator City CAVE CREEK
Operator State AZ
Operator Country
Operator Zip code 85331
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 900
Departure Time Zone MDT
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 Landing
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 --