As NASA prepares to once again send humans to the surface of the Moon, Russia is also developing its own plans for future manned spaceflight. The country's Clipper project to develop a six-person spacecraft to deliver astronauts into Earth orbit, and potentially beyond, appears in some ways to be the Russian Federal Space Agency's answer to NASA's Crew Exploration Vehicle (CEV). "We're starting to design this new transportation system to support the International Space Station (ISS) once it's complete," said Nikolay Sevastiyanov, president of the Russian aerospace contractor RSC-Energia, during a recent space conference where the program was discussed. The...