OrbitalHub

 


 

NASA dixit:

“Outside the International Space Station, Expedition 42 Commander Barry Wilmore and Flight Engineer Terry Virts of NASA conducted a spacewalk Feb. 21 to begin rigging cables and other equipment as the precursor to the installation of new docking ports to which U.S. commercial crew vehicles will link up to in the years ahead. The docking ports, called International Docking Adapters, will be delivered to the station later this year on SpaceX Dragon cargo vehicles for attachment to Pressurized Mating Adapters 2 and 3. The spacewalk was the 185th in support of space station assembly and maintenance, the second in Wilmore’s career and the first for Virts.”

“Working outside the International Space Station for the second time in four days, Expedition 42 Commander Barry Wilmore and Flight Engineer Terry Virts of NASA […] completed the deployment of the final cables to provide power and data for the new docking adapters that will begin arriving at the station later this year.”

“Outside the International Space Station, Expedition 42 Commander Barry Wilmore and Flight Engineer Terry Virts of NASA conducted their third spacewalk […] to install antennas and communications gear that will be used to provide rendezvous and navigational information to visiting vehicles approaching the complex in the future, including the new U.S. commercial crew vehicles. Wilmore and Virts installed about 400 feet of cable along the truss of the station as part of the new Common Communications for Visiting Vehicles (C2V2) system.”

Credit: NASA