Materials International Space Station Experiment-11 (MISSE-11): Robotics Ground Controllers swapped MISSE Mission Science Carrier-5 (MSC-5) and MISSE MSC-6 positions. The ground then commanded theElectrodynamic Dust Shield (EDS) hardware located in MSC-6 to an active status and verified full door open/closing capability. MSC-5 which is a passive payload was only able to open its hinge doors to the 93% close position. The MISSE-11 hosts a suite of 349 investigations/test samples consisting of radiation protection, radiation detection, laminates, coatings, polymetric, high-efficiency low-mass solar cell systems, composites, and additively-manufactured materials, all exposed to the low-Earth orbit space environment. The Materials ISS Flight Facility (MISSE-FF) is a permanently installed test platform affixed to the exterior of the ISS. It provides NASA, private researchers and scientists the ability to test materials, electronics, and other components, and conduct TRL-raising technology demonstrations for extended periods in low-Earth orbit.

Cell Biology Experiment Facility (CBEF): The crew installed the CBEF humidifier. The CBEF is a Japan Aerospace Exploration Agency (JAXA) incubator with an artificial gravity generator. CBEF is housed in the Saibo (living cell) Experiment Rack with the Clean Bench (CB).

Dose Distribution Inside the ISS – 3D (DOSIS 3D): The crew de-installed the eleven DOSIS 3D Passive detectors in the Columbus Module. This experiment uses active and passive detectors to determine the radiation doses inside the ISS and provides documentation of the actual nature and distribution of the radiation fields. A concise three dimensional dose distribution map of all the segments of the ISS will be developed based on this data.

Capillary Structures: The crew completed the 2nd day of Sorbent Science 4 Cell experiment session to demonstrate flow through parallel microgravity air liquid contactor wedges. Current life-support systems on the ISS require special equipment to separate liquids and gases, including rotating or moving devices that could cause contamination if they break or fail. This investigation studies a new method using structures of specific shapes to manage fluid and gas mixtures. It studies water recycling and carbon dioxide removal, benefiting future efforts to design lightweight, more reliable life support systems for future space missions.

STaARS BioScience-11: The crew performed sample Cryotube agitations and placed the samples into cold stowage. STaARS BioScience manufactures nanosomes, or nanoparticle delivery systems, for use in targeting chronic diseases such as Alzheimer’s and human immunodeficiency virus (HIV). Nanoparticles created in microgravity are much smaller, enhancing drug uptake and delivery. This approach potentially reduces the required dose per treatment and decreases cost per dose.

Emergency Mask Procedure Review On-Board Training (OBT): The 58S crew reviewed and practiced the emergency mask don/purge technique for an ammonia leak scenario. This is nominal training to maintain crew proficiency using emergency masks.

Completed Task List Activities:

P/TV bag audit

Ground Activities:

All activities are complete unless otherwise noted.



SSRMS walkoff to MBS1

Payload ops support

Look Ahead:

Thursday, 6/20 (GMT 171)

Payloads:



Vascular Echo Blood pressure Measurements (CSA)

MARROW Air sample (CSA)

Bio Analyzer session (CSA)

PhotoBioreactor Nutrient Exchange (ESA)

Probiotics Item Gather (JAXA)

CBEF Humidifier De-install (JAXA)

Team Task Switching (NASA)

Actiwatch Plus data d/l (NASA)

ISS Experience Social recording (NASA)

Standard Measures Pre-sleep questionnaire (NASA)

Behavioral Core Measures Questionnaire (NASA)

Lighting Effects Post-Sleep Entry (NASA)

JSSOD-11 removal (JAXA)

REDEYE Ops Review (NASA)

VEG-04 Plant Check and watering (NASA)

ISS Experience Node 1 recording with mic donning (NASA)

Fiber Optics Production Sample exchange (NASA)

HRF-Saliva collect (NASA)

HRF Functional Immune Historical Photo (NASA)

Systems:

RPCM contingency hot mate/demate

OBT Soyuz nominal drill

Friday, 6/21 (GMT 172)

Payloads:



MARROW Air sample (CSA)

Russian Experiment MELFI inserts (ESA)

Probiotics Saliva collection and questionnaire (JAXA)

Newton’s Law PL Review and ops (NASA)

REDEYE satellite Hardware install onto JEM slide table (NASA)

Behavioral Core Measures Cognition and ROBoT tests and Questionnaire (NASA)

VEG-04 Mass Measurement Device setup (NASA)

JEM-MPEP removal (JAXA)

ISS Experience H/W stow (NASA)

Systems:

RPCM contingency hot mate/demat

Behavioral core measures ROBoT training

Today’s Planned Activities:

All activities are complete unless otherwise noted.

