NASA astronauts successfully install new docking ports at ISS
Expedition 48 Commander Jeff Williams and Flight Engineer Kate Rubins of NASA have successfully installed the first of the two new docking ports for commercial space ships at the International Space Station (ISS).
Washington: Expedition 48 Commander Jeff Williams and Flight Engineer Kate Rubins of NASA have successfully installed the first of the two new docking ports for commercial space ships at the International Space Station (ISS).
During a spacewalk of 5 hours and 58 minutes on Friday, the two astronauts fixed the first two points of the International Docking Adapter (IDA), EFE news reported.
The IDA's will be used for future arrivals of manned commercial aircraft from Boeing and SpaceX, developed under the NASA manned commercial programme, the agency said in a statement.
The installation will give NASA an independent access to the ISS for the first time since the withdrawal of its fleet of space shuttles in 2011.
So far, NASA depends on the Russian Soyuz vessels.
Jeff Williams said in a statement that the IDA has opened a new chapter in the history of the ISS enabling the access for future commercial vehicles.
The new docking mechanism was transported in June to the ISS aboard a Dragon capsule by California-based private firm SpaceX, after the first IDA was lost during the launch failure of a SpaceX flight in June 2015.
According to NASA, commercial flights from Florida to the ISS will increase the time for US crews to devote to scientific research and help prepare astronauts for deeper space missions, including possible travel to Mars.
(With IANS inputs)