ASN Wikibase Occurrence # 367850
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Date: | Saturday 14 October 1989 |
Time: | 09:45 LT |
Type: | Thunder And Colt CLOWN |
Owner/operator: | Private |
Registration: | G-GWIZ |
MSN: | 1369 |
Total airframe hrs: | 15 hours |
Fatalities: | Fatalities: 0 / Occupants: 4 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Albuquerque, NM -
United States of America
|
Phase: | Initial climb |
Nature: | Unknown |
Departure airport: | (NONE) |
Destination airport: | (NONE) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE PLT WAS OPERATING HIS HOT AIR BALLOON IN A BALLOON FIESTA WITH 3 PASSENGERS (PAX). THE BALLOON WAS SHAPED LIKE A 138 FT TALL, STANDING CLOWN, WITH THE RIGHT ARM RAISED TO HEAD LEVEL. THE ARM IS DESIGNED TO WAVE WHEN THE PLT PULLED A CONTROL LINE. THE PLT SAID THAT DURING THE ASCENT, AT 20 FT AGL, THE BALLOON ENVELOPE BEGAN TO TEAR. HE SAID THE RIP CONTINUED UNTIL IT WAS 47 FT LONG, VERTICALLY. A WITNESS SAID THAT THE LOSS OF HOT AIR RESULTED IN A GENTLE UNCONTROLLED DESCENT, AND THE BALLOON LANDED WITHOUT FURTHER DAMAGE OR INJURY. A POST-ACDNT INSPECTION REVEALED THAT DURING THE FIRST ARM CONTROL INPUTS, THE KELVAR CONTROL LINE PULLED LOOSE FROM AN ATTACHED 'D' RING, TORE A GROMMET LOOSE & SAWED THE FABRIC. RPRTDLY, THERE WERE NO LOAD TAPES INSTALLED IN THE AREA OF THE ARM/TORSO JUNCTURE.
Probable Cause: STRUCTURAL FAILURE OF THE BALLOON ENVELOPE AS A RESULT OF THE MANUFACTURER'S QUALITY CONTROL OVERSIGHT.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | DEN90LA008 |
Status: | Investigation completed |
Duration: | 1 year and 7 months |
Download report: | Final report |
|
Sources:
NTSB DEN90LA008
Location
Revision history:
Date/time | Contributor | Updates |
22-Mar-2024 19:31 |
ASN Update Bot |
Added |
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