Space Fibers: The test run on GMT 118 terminated early when the fiber broke from the spool. The 2nd test on GMT 119 appeared to have a broken fiber on the spool that had occurred sometime prior to the run. Though both runs were not fully completed, science was still acquired with regards to fiber …
ISS Daily Summary Report – 4/29/2020
Astrobee: The crew performed the activities needed to charge 8 of the Astrobee batteries. A new buzz comes to the International Space Station (ISS): Astrobee. Three free-flying, cube-shaped robots. The robots are designed to help scientists and engineers develop and test technologies for use in microgravity to assist astronauts with routine chores and give ground …
ISS Daily Summary Report – 4/28/2020
Japanese Small Satellite Orbital Deployer (J-SSOD) #13: The crew performed photographic documentation of the J-SSOD#13 deployment. The JEM Small Satellite Orbital Deployer (J-SSOD) provides a novel, safe, and small satellite launching capability to the International Space Station (ISS). The J-SSOD is a unique satellite launcher, handled by the Japanese Experiment Module Remote Manipulator System (JEMRMS), …
ISS Daily Summary Report – 4/27/2020
Payloads Space Fibers: The crew performed hardware gather and setup in the Microgravity Science Glovebox for the Space Fibers Reflight mission. Manufacturing Fiber Optic Cable in Microgravity (Space Fibers) evaluates a method for producing fiber optic cable from a blend of zirconium, barium, lanthanum, sodium and aluminum, called ZBLAN, in space. ZBLAN produces glass one …
ISS Daily Summary Report – 4/24/2020
CIR (Combustion Integrated Rack): The crew prepared the CIR to allow ground commanding of the FOMA (Fuel Oxidizer Management Assembly) Calibration. The CIR includes an optics bench, combustion chamber, fuel and oxidizer control, and five different cameras for performing combustion experiments in microgravity. GEDI (Global Ecosystem Dynamics Investigation): The crew performed still photography of the …
ISS Daily Summary Report – 4/23/2020
Actiwatch Plus: The crew installed four Actiwatch Plus units into the HRF rack USB hub and verified charging and data downlink connection. Four new units were then plugged into the USB for charging. The Actiwatch is a waterproof, nonintrusive, sleep-wake activity monitor worn on the wrist of a crewmember. The device contains a miniature uniaxial …
ISS Daily Summary Report – 4/22/2020
Japanese Small Satellite Orbital Deployer (J-SSOD#13): The crew completed the final installation steps for the J-SSOD#13 deployable satellites onto the Multi-Purpose Experiment Platform and then retracted the JEM slide table back into the Airlock in preparation for the deployment. The JEM Small Satellite Orbital Deployer (J-SSOD) provides a novel, safe, and small satellite launching capability …
ISS Daily Summary Report – 4/21/2020
Fluids Integration Rack (FIR): The crew replaced both FCF Hard Drives in the FCF Image Processor in the FIR. This change out is in response to the hard drive failure that occurred on GMT 063 and will allow the continuation of ACE-T4 experiment operations. The FIR is a complementary fluid physics research facility designed to …
ISS Daily Summary Report – 4/20/2020
ELF (Electro-static Levitation Furnace): The crew performed a cartridge sample #3 chamber swap and then opened the Air Gas bottle unit in preparation for the next sample run. ELF is an experimental facility designed to levitate, melt and solidify materials by containerless processing techniques using the electrostatic levitation method. With this facility, thermophysical properties of …
ISS Daily Summary Report – 4/16/2020
Functional Immune: The crew gathered blood samples in support of the Functional Immune investigation. The Functional Immune Alterations, Latent Herpesvirus Reactivation, Physiological Stress and Clinical Incidence Onboard the International Space Station (Functional Immune) investigation analyzes blood and saliva samples to determine the changes taking place in crew members’ immune systems during flight. ISS Experience: The …