In July 2009, Airbus became the first commercial aircraft manufacturer to announce plans to employ permanent radio frequency identification tags on parts for its A350 XWB aircraft. Approximately 3,000 serialized, replaceable, repairable parts with a limited lifespan were covered. To date, the company has received and successfully tested its RFID tagged parts as the first A350 XWB aircraft make their way through the production process. Now, Airbus is the first aircraft manufacturer to expand the permanent tagging of selected parts across its entire fleet.