The 14 RAF A330 Voyager Tanker/ Transports, are owned by Air Tanker a civilian Company, and leased to the Military. Some are also on Lease to UK airlines (Thomas Cook and Jet2) and are able to be reconfigured as Tankers at relativity short notice if required. They are ETOPs approved at build. So no problems with routings when the VIP configured aircraft is used, for example, direct UK Argentina.