NASA astronauts Terry Virts and Barry Wilmore switched their spacesuits to battery power at 6:52 a.m. EST, signifying the start of today’s planned 6-hour, 45-minute spacewalk.
Virts is wearing a spacesuit with red stripes and is designated EV1. His helmet camera displays the number 20. Wilmore is wearing a spacesuit with no stripes and is designated EV2. His helmet camera displays the number 18. This is third spacewalk for Virts and the fourth for Wilmore.
Virts and Wilmore will install 400 feet of cable along the space station’s truss and other equipment associated with the Common Communications for Visiting Vehicles (C2V2). The system will be used by crewed commercial spacecraft to rendezvous with the space station in the coming years.
NASA Television is broadcasting the spacewalk at https://www.nasa.gov/nasatv.