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AMERICAN CHAMPION AIRCRAFT 8KCAB accident at Knoxville, TN, 28 Jun 2022
On June 28, 2022, an AMERICAN CHAMPION AIRCRAFT 8KCAB operated by SUPER D AVIATION TRAINING CO LLC was involved in an aviation accident near Knoxville, TN. No fatalities were reported. Investigators recorded the probable cause as: The inadequate maintenance of the left main landing gear through bolt, which resulted in a left main landing gear collapse and subsequent runway excursion during landing. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.
Probable cause
The inadequate maintenance of the left main landing gear through bolt, which resulted in a left main landing gear collapse and subsequent runway excursion during landing.
— NTSB Determination
Contributing factors
Main landing gear attach sec — FailureMaintenance personnel
Frequently asked questions
What happened in the 28 Jun 2022 AMERICAN CHAMPION AIRCRAFT 8KCAB accident near Knoxville, TN?
The inadequate maintenance of the left main landing gear through bolt, which resulted in a left main landing gear collapse and subsequent runway excursion during landing.
Were there any fatalities in the 28 Jun 2022 AMERICAN CHAMPION AIRCRAFT 8KCAB accident?
No fatalities were recorded in this accident.
What aircraft was involved and where did it happen?
The accident on 28 Jun 2022 involved an AMERICAN CHAMPION AIRCRAFT 8KCAB, operated by SUPER D AVIATION TRAINING CO LLC, at Knoxville, TN.
What was the probable cause of the accident?
The inadequate maintenance of the left main landing gear through bolt, which resulted in a left main landing gear collapse and subsequent runway excursion during landing.
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