Swanson works on the S3/S4 Trusses during EVA 4
S117-E-07749 (17 June 2007) --- Astronaut Steven Swanson, STS-117 mission specialist, participates in the mission's fourth and final session of extravehicular activity (EVA), as construction continues on the International Space Station. Among other tasks, Swanson and astronaut Patrick Forrester (out of frame), mission specialist, continued activation of the station's new starboard 3 and 4 (S3/S4) truss segment; checked out the Drive Lock Assembly 2, one of two mechanisms that will drive rotation of the S3/S4 Truss Solar Alpha Rotary Joint (SARJ); and removed the final launch restraints on the SARJ.
Usage Rights
Most NASA images are in the public domain and free to use. Credit NASA as the source. Check NASA's media usage guidelines for details. Images featuring identifiable individuals may require additional permissions.
Details
NASA ID
s117e07749
Date Created
June 17, 2007
Center
JSC
Media Type
image
Downloads
Download this image in multiple resolutions. All NASA media are free for public use.