ASN Wikibase Occurrence # 382164
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Date: | Tuesday 19 April 1983 |
Time: | 22:46 LT |
Type: | Beechcraft 65-90 King Air |
Owner/operator: | Alpha Aviation |
Registration: | N29AA |
MSN: | LF-110 |
Total airframe hrs: | 7622 hours |
Engine model: | P&W PT6A-6 |
Fatalities: | Fatalities: 0 / Occupants: 10 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Dallas, TX -
United States of America
|
Phase: | Landing |
Nature: | Unknown |
Departure airport: | Austin, TX (KAUS) |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE PILOT SAID THAT THE APPROACH AND LANDING WERE NORMAL WITH THE RIGHT MAIN GEAR TOUCHING FIRST BECAUSE OF A SLIGHT X-WIND. JUST AFTER TOUCHDOWN, THE LEFT MAIN GEAR FAILED AND THE AIRCRAFT WENT OFF THE SIDE OF THE RUNWAY. EXAMINATION OF THE FAILED GEAR REVEALED THE UPPER HALF OF THE THE SCISSOR ASSEMBLY SEPARATED, ALLOWING THE OLEO PISTON AND ATTACHED WHEEL ASSY TO SEPARATE FROM THE REMAINDER OF THE GEAR. EXAMINATION OF THE BROKEN SCISSOR ASSY REVEALED A SMALL FATIGUE CRACK IN THE SEPARATED AREA BUT THE ULTIMATE FAILURE WAS THE RESULT OF A LARGE OVERLOAD CONDITION WHICH HAD BEEN APPLIED TO THE PART ON SOME PREVIOUS OCCASION.
Probable Cause:
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | FTW83LA191 |
Status: | Investigation completed |
Duration: | |
Download report: | Final report |
|
Sources:
NTSB FTW83LA191
Location
Revision history:
Date/time | Contributor | Updates |
02-Apr-2024 10:55 |
ASN Update Bot |
Added |
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