Aviation Accident Summaries

Aviation Accident Summary ERA11CA046

Pittsburgh, PA, USA

Aircraft #1

N454SW

BOMBARDIER INC CL-600-2B19

Analysis

According to the operator, the airplane was parked at the gate preparing to be pushed back when the damage occurred. A ground crew worker had connected an air-starter cart to the airplane, and then determined that the air cart was not functioning properly. The worker attempted to pull the cart away from the airplane without disconnecting the hose, resulting in substantial damage to the skin panels on the left, lower side of the airplane's fuselage.

Factual Information

According to the operator, the airplane was parked at the gate preparing to push back for a revenue flight when the damage occurred. A ground crew worker had connected an air-starter cart to the airplane, and then determined that it was not functioning properly. The worker attempted to pull the cart away from the airplane without disconnecting the hose, resulting in substantial damage to the skin panels on the left, lower side of the airplane's fuselage.

Probable Cause and Findings

The ground crew’s failure to detach the air-starter hose from the airplane before moving the cart away resulting in structural damage to a skin panel.

 

Source: NTSB Aviation Accident Database

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