View of AMS-2 Installation on the S3 Truss

S134-E-009255 (19 May 2011) --- One of the STS-134 crew members recorded this high angle view of the starboard side truss segments on the International Space Station. The Alpha Magnetic Spectrometer (AMS-02) is being installed on the S3 truss segment next to the ExPRESS Logistics Carrier (ELC2). The AMS is still grappled by the Space Station Remote Manipulator System (Canadarm2), which is attached to the Mobile Transporter. Photo credit: NASA