Summary
We propose to adopt a new airworthiness directive (AD) for certain Airbus SAS Model A330-201, -202, and -203, and Model A330-301, -302, and -303 airplanes. This proposed AD was prompted by reports of damaged drain pipes located above the lower aft pylon fairing (LAPF), caused by a contact between the drain pipe and the two u-shape ribs of the LAPF. This proposed AD would require a special detailed inspection for damage and corrective actions, if necessary. We are proposing this AD to address the unsafe condition on these products.