FTW92LA209

NTSB accident investigation · Thunder and Colt Special Shape · Tyler, TX · August 15, 1992

Accident · Serious injuriesLimited investigationFinal report
Date
August 15, 1992, 07:50 local (12:50 UTC)
Place
Tyler, TX
Injuries
1 serious
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
GPATYThunder and Colt Special Shape
Weather
Visual (VMC) · Day
Status
Completed · report June 30, 1993
Report
Approved by Office Director
Case key
18554

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The pilot's failure to maintain adequate altitude and clearance from obstacles.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

In flight collision with objectManeuvering
Object - wire,transmission
Altitude - inadequatePilot in commandCause
Clearance - not maintainedPilot in commandCause
Fire/explosionOther
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The balloon collided with 69,000 volt power transmission lines while attempting to maneuver toward a drop zone during an organized balloon race. The balloon basket was about 20 to 25 feet off of the ground at the time of the collision. The wires arced through the basket suspension lines. Arc holes were found in both fuel tanks and the fuel was ignited. The basket fell to the ground when the envelope was released.

Aircraft

Registration
GPATY
Reported as
Thunder and Colt Special Shape (SPECIAL SH)
Category
Balloon
Engine
unknown
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Operator
Foster, Coy Z.
Registered owner
Owens Sausage
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Unknown · January 2, 2000
Departed
NONE
Destination
NONE

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
51
Certificates
Private, Commercial
Airplane ratings
Single-engine land
Flight hours
1,000 total · 700 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
40° at 5 knots
Visibility
5 statute miles
Lowest ceiling
None
Temperature
66 °F, dew point 64 °F
Altimeter
30.00 inHg
Observed at
TYR, 7 nm away