ISS - Expedition 63 Mission patch.
August 5, 2020
The Expedition 63 crew, with one U.S. astronaut and two Russian cosmonauts aboard the International Space Station, juggled an array of space research and orbital plumbing duties on Wednesday.
Commander Chris Cassidy ran several test operations today of the Water Droplet Formation experiment that may improve fluid management on spaceships and faucets and showers on Earth. The veteran astronaut also analyzed water samples for microbes and checked on biology and robotics hardware.
Image above: Expedition 63 Commander Chris Cassidy services microbial DNA samples for sequencing and identification aboard the space station’s Harmony module. Image Credits: NASA.
Cassidy then switched roles from space scientist to high-flying plumber and serviced the station’s restroom, the Waste and Hygiene Compartment, located in the Tranquility module. He also exchanged water recovery system pumps inside Japan’s Kibo laboratory module.
Flight Engineer Anatoly Ivanishin of Roscosmos spent Wednesday morning working on power and electrical systems in the orbiting lab’s Russian segment. The experienced cosmonaut then moved onto fluid transfers into the Progress 76 resupply ship then studied ways improve to interactions between mission controllers and space crews.
International Space Station (ISS). Animation Credit: NASA
Cosmonaut Ivan Vagner from Roscosmos started the morning communicating with students on Earth using a ham radio. The first-time space flyer then worked the rest of the day on a variety of maintenance tasks including replacing pumps and checking smoke detectors.
Related links:
Expedition 63: https://www.nasa.gov/mission_pages/station/expeditions/expedition63/index.html
Water Droplet Formation: https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Investigation.html?#id=7541
Biology: https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Facility.html?#id=329
Robotics: https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Facility.html?#id=1891
Tranquility module: https://www.nasa.gov/mission_pages/station/structure/elements/tranquility/
Kibo laboratory module: https://www.nasa.gov/mission_pages/station/structure/elements/japan-kibo-laboratory
Communicating with students: https://www.energia.ru/en/iss/researches/popular/07.html
Space Station Research and Technology: https://www.nasa.gov/mission_pages/station/research/overview.html
International Space Station (ISS): https://www.nasa.gov/mission_pages/station/main/index.html
Image (mentioned), Animation (mentioned), Text, Credits: NASA/Mark Garcia.
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