First spacewalk to let space taxis park on ISS completed

NASA astronauts Barry Wilmore and Terry Virts switched their spacesuits to battery power at 6:51 a.m. EST, signifying the start of their 6-hour, 30-minute spacewalk. Wilmore was wearing a spacesuit with red stripes and number 18 on the helmet camera. Virts was wearing a spacesuit with no stripes number 20 on his helmet camera. This was going to be their third spacewalk.