ISS008-E-19132 (24 March 2004) --- The Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) Beacon / Beacon Tester floats in the Unity node of the International Space Station.
ISS008-E-19132 (24 March 2004) --- The Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) Beacon / Beacon Tester floats in the Unity node of the International Space Station.