Soviet-Era Spaceships to Fly Commercial Space Missions

An international spaceflight company plans to launch paying passengers on week-long orbital trips by 2013 using vehicles based on Soviet-era spacecraft built for classifed military space stations.

The company, Excalibur Almaz Limited based in the Isle of Man, has acquired several Reusable Return Vehicles (RRVs), spacecraft initially designed for flying cosmonauts to the former Soviet Union's super-secret Almaz space stations of the 1970s, the firm announced Tuesday at the Moscow Air Show in Russia.

"With this announcement, the dream of private orbital space exploration may become a reality in the very near future," said veteran Russian cosmonaut Vladimir Titov, an advisor to Excalibur Almaz, in a statement.

To date, wealthy space enthusiasts have been able to book trips to orbit by riding as paying passengers on Russia's Soyuz spacecraft headed for the International Space Station during crew change missions. Those trips, arranged by the Virginia-based firm Space Adventures and Russia's Federal Space Agency, currently cost more than $30 million.

Excalibur Almaz did not reveal its anticipated price per trip in Tuesday's announcement, but did detail plans to update the RRV spacecraft design with modern technology to support independent flights to orbit.

The spacecraft consists of two sections, the cone-shaped RRV for launch and re-entry, and an expendable service module designed to offer more room to live and work in space. The vehicles can carry three people - a commander and two passengers - or about 1,100 pounds (500 kilograms) of cargo and are designed to stay aloft for at least a week, officials said.

"A critical feature of the RRVs is their reusability, which will reduce logistical, overhead and program costs for commercial access to space," Excalibur Almaz officials said, adding that the spacecraft will be designed to fit atop a variety of launch vehicles in order to lift off from different sites around the world. link..