Science Station Tango Sierra
Science Station Tango Sierra was a Federation  science station located in the Rachelis system that was in service during the mid-24th century.

In 2365, the  transported a cargo container filled with s of plasma plague from the planet 'aucdet IX to this station. The station's teams were tasked with identifying an antidote for an unidentified plasma plague that was ravaging the Rachelis system. The station received both the container and medical trustee Commander Hester Dealt. ()

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cs:Vědecká stanice Tango Sierra
de:Forschungsstation Tango Sierra
es:Estación Científica Tango Sierra
nl:Wetenschappelijk station Tango Sierra
Space stations