Communication satellite built by Thales Alenia Space (prime), Orbital Sciences Corporation (OSC) (bus) for KT Corporation (formerly Korea Telecom), Korea South. Launched 2010. Used the Star-2 Bus. Launched 2010.
AKA: Olleh 1. First Launch: 2010-12-29. Last Launch: 2010-12-29. Number: 1 . Gross mass: 2,622 kg (5,780 lb).