DirecTV-10とは 意味・読み方・使い方

DirecTV-10 is a Boeing model 702 direct broadcast satellite that provides high definition television (HDTV) to DirecTV subscribers in North America. It was launched by International Launch Services on July 7, 2007 from the Baikonur Cosmodrome in Kazakhstan aboard an Enhanced Proton Breeze-M rocket. After about two months of in-orbit testing, the satellite was moved to its operating position at 102.775° west longitude. This was the third DirecTV satellite launched on a Proton rocket. Prior launches include DirecTV-8, which was launched on May 22, 2005, and DirecTV-5, which was launched on May 7, 2002.