Preparations for Fourth Spacewalk Underway

Mission specialists Mike Massimino and Mike Good have begun preparations for today’s spacewalk, scheduled to begin at 9:16 a.m. EDT. This is the fourth of five planned spacewalks of the STS-125 mission, and the second of the mission for Massimino and Good. Massimino will wear a spacesuit marked with broken horizontal red stripes. Good’s spacesuit is marked with barber pole red stripes. More

(Source: NASA - May 17)