All the team pilots are kitted out with the latest McMurdo emergency PLB, or personal location beacon. These units work not only on 406Mhz and 121.5 Mhz, but also have buit in GPS transmitters. This new innovation means that users can now be located within 30metres. New legislation means that soon everyone flying over water for a certain amount of time will have to carry a PLB, in addition to their regular location systems. McMurdo sponsors the team, and makes sure they only have the best systems.