Orbus may refer to:
*
''Orbus'' (novel), 2009, by Neal Asher
*Orbus, a
French radio network
*Orbus-21S, the
Intelsat 603
Intelsat 603 or IS-603, previously named Intelsat VI F-3, is a communications satellite operated by Intelsat. Launched in 1990, it was the second of five Intelsat VI satellites to be launched. The Intelsat VI series was constructed by Hughes Air ...
satellite's 1990/1992 upper-stage rockets
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