Communications / Relay satellite built by ISS Reshetnev (ex NPO Prikladnoi Mekhaniki, NPO PM), Russia. Launched 2011 - 2014. Used the Ekspress-1000A (3-Axis stabilized, 2 solar arrays) bus. Launched 2011-2014.
First Launch: 2011-12-11. Last Launch: 2014-04-28. Number: 2 . Gross mass: 1,148 kg (2,530 lb).