Optus

摘要

1. Orbital Sciences-built Optus D3 was launched in August 2009 and co-located with Optus Cl at 156° E.rn2. Optus D1 launched in October 2006; existing Optus B1 customers transferred to the D1 at 160° E.rn3. Optus may pursue Ka-band spacecraft to address Australian broadband market during the 10-year forecast period.