USOS Extravehicular Activity (EVA) #71 – ISS Roll Out Solar Array (IROSA) Prep: Today, EV1 Kate Rubins and EV2 Victor Glover performed a 7 hour 4 minute EVA and completed the following tasks in support of the IROSA Prep EVA: Build the 2B Upper Bracket Install the 2B Center Pad to Mast Canister Install the …
Payloads AstroRad Vest: A crewmember donned the AstroRad vest during Cargo transfer operations and completed a survey. The AstroRad vest is a personal protective equipment (PPE) device which functions as a radiation shield for astronauts. The AstroRad shields astronauts from space-borne ionizing radiation in an efficient way, provides operational simplification, and allows for the use …
Payloads CIR (Combustion Integrated Rack) Fluids and Combustion Facility: The crew set the CIR FOMA Calibration Valve to the close position as part of preparation steps for performing the first part of the FOMA Calibration. The CIR includes an optics bench, combustion chamber, fuel and oxidizer control, and five different cameras for performing combustion investigations …
Payloads CIR (Combustion Integrated Rack) Fluids and Combustion Facility: The crew replaced the CIR FOMA Cal Unit. The CIR includes an optics bench, combustion chamber, fuel and oxidizer control, and five different cameras for performing combustion investigations in microgravity. Micro-16: The crew printed an on-board copy of the checklist for the Syringe Pump Sequence and …
Payloads ISAAC (Integrated System for Autonomous and Adaptive Caretaking): The crew performed the Astrobee free flyer setup and installed the RFID Recon Reader onto the flyer and performed checkout steps to verify the ISAAC software. The ISAAC project demonstrates using autonomous robots in human exploration vehicles to track vehicle health, transfer and unpack cargo, and …
Payloads SABL (Space Automated Bioproduct Laboratory): The crew removed the CO2 Incubator Controller from the SABL-1 unit. SABL supports a wide variety of investigations in the life, physical and material sciences with a focus on supporting research of biological systems and processes. It has over 23 liters of temperature-controlled volume with LED lighting for scientific …
Payloads 3DMM: The crew continued the sample collections, this time in the Node 3 area. Surfaces in the space station contain microbes and associated biomolecules excreted by these microorganisms. Three-dimensional Microbial Mapping of ISS Environment (3DMM) uses DNA sequencing and other analyses to construct a 3D map of bacteria and bacterial products throughout the station. …
Payloads AstroRad Vest: The crew donned the AstroRad Vest and demonstrated WHC activities while another crewmember took historical photos. A survey was completed after the demonstration. The AstroRad vest is a personal protective equipment (PPE) device which functions as a radiation shield for astronauts. The AstroRad shields astronauts from space-borne ionizing radiation in an efficient …
Payloads Confined Combustion: The crew prepare Confined Combustion samples for flame test operations and conducted tests with ground assistance from the Principle Investigator (PI). Confined Combustion examines the behavior of flame as it spreads in differently shaped confined spaces in microgravity. Flame spread observations are translated into mathematical models for use in understanding the results …
Payloads Three-dimensional Microbial Mapping of ISS Environment (3DMM): The crew performed surface collections in PMM and the Airlock. Surfaces in the ISS contain microbes and associated biomolecules excreted by these microorganisms. 3DMM uses DNA sequencing and other analyses to construct a 3D map of bacteria and bacterial products throughout the Station. The team also plans …
