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NASA and SpaceX officials conducted a Flight Readiness Review (FRR) for SpaceX’s 21st Commercial Refueling Services (CRS-21) mission to the International Space Station on Monday, November 23.
To allow additional time to evaluate flight data from Crew-1 and close the certification work ahead of this first flight of the Dragon 2 cargo version, the teams are now proceeding to a scheduled takeoff at 11:39 am EST on Saturday 5th. December. , from Launch Complex 39A at the agency’s Kennedy Space Center in Florida, with the Dragon probe arriving to dock autonomously at the orbiting laboratory on Sunday, December 6, around 11:30 am
The science to be delivered in this mission includes a study aimed at better understanding the effects of microgravity on cardiac function in human heart tissue, research on how microbes could be used for biomination on asteroids, and a tool being tested for analysis of the rapid and accurate blood in microgravity.
The first commercially owned and operated airlock on the space station, the Nanoracks Bishop Airlock, will arrive in the unpressurized trunk of the Dragon spacecraft. Bishop will provide a variety of capabilities to the orbiting lab, including CubeSat deployment and support for external payloads.
Related links
Commercial Refueling Services Overview
Rocket Science News on Space-Travel.Com
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Astronauts board the ISS from SpaceX’s “Resilience”
Washington (AFP), November 17, 2020
Four astronauts carried into orbit by a SpaceX Crew Dragon boarded the International Space Station on Tuesday, the first of what NASA hopes will be many routine missions that will end the U.S. dependence on Russian rockets. The “Resilience” spacecraft docked autonomously with the space station approximately 260 miles (400 kilometers) above the state of Ohio in the US Midwest at 23:01 on Monday (0401 GMT on Tuesday), completing a journey of 27, 5 hours. The three Americans of the crew: Michael Hopkins, Victor Glover and Shannon Walk … read more
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