Event Description
The occurrence unfolded while the airplane was parked at the gate, preparing to push back for a revenue flight. A ground crew worker had connected an air-starter cart to the aircraft. After determining that the cart was not functioning properly, the worker attempted to move the cart away from the airplane.
Damage
During this operation, the worker pulled the cart without disconnecting the hose, which remained attached to the aircraft. This action resulted in substantial damage to the skin panels on the left, lower side of the airplane's fuselage.
Operator's Account
The operator provided the account of the event. The worker's failure to disconnect the hose before moving the cart led to the damage. No further details were disclosed regarding the specific aircraft type, registration, or other circumstances.