S.P. Korolev Rocket and Space Corporation Energia

OAO S.P. Korolev Rocket and Space Corporation Energia (Russian: , Raketno-kosmicheskaya korporatsiya “Energiya” im. S.P. Koroleva), also known as RSC Energia (, RKK “Energiya”), is a Russian manufacturer of spacecraft and space station components. The company is the prime developer and contractor of the Russian manned spaceflight program; it also owns a majority of Sea Launch. Its name is derived from Sergei Korolev, the first chief of its design bureau, and the Russian word for energy.