Payloads: Dose Distribution Inside the International Space Station – 3D (DOSIS-3D): The DOSIS-3D main box was moved to its original location at the European Physiology Module (EPM) rack in the Columbus module. ISS crewmembers are continually exposed to varying levels of radiation, which can be harmful to their health. DOSIS-3D uses several active and passive …
Payloads: Dreams: The crew doffed the Dreams dry-electroencephalogram (EEG) headband, charged it, and then set it up for a later science session. Sleep plays a major role in human health and well-being. Insufficient sleep or sleep disorders can increase the risk of developing medical conditions, such as cardiovascular diseases, and can impair task performance. The …
Payloads: Airborne Particulate Monitor (APM): The crew checked the APM hardware and display, then notified the ground team of the status. Air quality in crewed spacecraft is important for keeping astronauts healthy and comfortable. Although requirements exist for maximum allowable concentrations of particulate matter, currently no measurement capability verifies whether these requirements are met. APM …
RS Extravehicular Activity (EVA) #58: Today, ISS CDR Sergey Prokopyev (EV1) and FE-2 Dmitry Petelin (EV2) performed RS EVA #58 with Andrey Fedyaev supporting as the Intravehicular (IV) operator. The trio performed a multitude of tasks in order to deploy and integrate the MLM [РТОд] radiator. The MRM2 hatch opened at 10:46 AM CDT and …
Payloads: Actiwatch-Plus: Actiwatch devices were attached to the HRF-1 rack for data downlink and charging. The Actiwatch-Plus is a waterproof, non-intrusive, sleep-wake activity monitor worn on the wrist of a crewmember and contains a miniature uniaxial accelerometer that produces a signal as the subject moves. The data is stored in non-volatile memory within the Actiwatch …
Payloads: There were no Payload activities today. Systems: In-Flight Maintenance (IFM) Node 1 Zenith Hatch Troubleshooting: Today, the crew performed troubleshooting on the Node 1 Zenith Hatch, which the crew had been unable to open earlier this year to access the Z1 Dome. As part of the troubleshooting, the crew removed the hatch Manual Pressure …
Payloads: Combustion Integrated Rack (CIR): Manifold #2 Bottle of High Percentage Oxygen was swapped out for a fresh bottle. The CIR includes an optics bench, combustion chamber, fuel and oxidizer control, and five different cameras for performing combustion investigations in microgravity. Human Research Facility-1 (HRF-1): The crew performed a resupply of HRF-1 hardware and accessories. …
Crew-6 Port Relocation: On Saturday, May 6th, Crew Dragon Endeavor was successfully relocated from Node 2 Zenith to Node 2 Forward. This relocation was completed in preparation for the arrival of SpX-28 in early June, which requires the Node 2 Zenith port for robotic arm access. The crew will be off duty today to recover …
Payloads: BioNutrients-2: The crew gathered the appropriate items, hydrated the Yeast BioNutrients-2 production bags, and placed them in SABL-3 to incubate. In addition, the Yogurt production packs were inspected a final time, and frozen for later analysis on the ground. One challenge to maintaining crew health on future long-duration space missions is supplying adequate nutrition. …
RS Extravehicular Activity (EVA) #57: Yesterday, ISS CDR Sergey Prokopyev (EV1) and FE-2 Dmitry Petelin (EV2) performed RS EVA #57 with Andrey Fedyaev supporting as the Intravehicular (IV) operator. The trio performed a multitude of tasks concurrently with ERA Mission 7 in order to relocate the Multipurpose Laboratory Module (MLM) science airlock from its stored …
