Bus satelit
caption: ARSAT-3K is a geostationary communications satellite bus designed and manufactured by INVAP of Argentina for the local telecommunication company ARSAT S.A..
caption: Spacebus is a satellite bus produced at the Cannes Mandelieu Space Center in France by Thales Alenia Space.
caption: Boeing 601 (sometimes referred to as the BSS-601, and previously as the HS-601) is a communications satellite bus introduced in 1987 by Hughes Space and Communications Company.