At the designated time - 16:27 MSK - the spacecraft separated from the DM-2 upper stage, the official said MOSCOW, March 30 (Itar-Tass) — The Proton-K carrier rocket that was launched today at ...

"It is true that at the moment the rocket is far more costly than the Proton, but it will not be so ... foreign minister and head of the “G.O.R.K.I.” center at St. Petersburg State University ...