Payloads: Fiber Optic Production-2 (FOP-2): FOP 2.0 hardware was installed into the Microgravity Science Glovebox (MSG) Work Volume. FOP-2 builds on previous work to manufacture commercial optical fibers in microgravity using a blend of elements called ZBLAN. Earlier theoretical and experimental studies suggest that ZBLAN optical fibers produced in microgravity exhibit qualities superior to those …









