Russian President Dmitry Medvedev fired RSC Energia’s vice president Vyacheslav Filin and Roskosmos Deputy Head Victor Remishevsky over the Dec. 5 failure of a Proton rocket, which sent three expensive GLONASS navigation satellites to the bottom of the Pacific. The Russian leader also reprimanded Roscosmos Head Anatoly Perminov.
The failure resulted from the fourth stage transfer module being overloaded with fuel, causing the first three stages to under perform. The failure was deeply embarrassing to the Russian government because the three satellites would have completed the 24-satellite GLONASS constellation, allowing it to provide full global coverage for the first time. GLONASS is the Russian equivalent of the American Global Positioning System (GPS)…