| telecom satellite | Kommunikationssatellit |
| solar array panel | Sonnenkollektor |
| satellite bus | Grundstruktur/Plattform |
| uplink antenna | Uplink-Antenne |
| downlink antenna | Downlink-Antenne |
| top floor antenna | Top Flor-Antenne |
| apogee engine | Apogäumsmotor |
| attitude control thruster | Lagesteuerungsdüse |