Proton launches two Russian communications satellites

The first Proton launch of the year took place July 30 carrying two satellites for the Russian Satellite Communications Company. Proton lifted off at 5:25 p.m. Eastern from Russia’s Baikonur Cosmodrome in Kazakhstan on an 18-hour mission to deploy the geostationary satellites, Express-80 and Express-103, according to Roscosmos. More

(Source: SpaceNews - Jul 31)