SpaceX CRS-21 Safely Splashes Down Off the Coast of Florida, Returning Science From the Space Station Back to Earth

KENNEDY SPACE CENTER, Fla., January 14, 2021 (CASIS PR)  – SpaceX’s Dragon spacecraft splashed down safely off the coast of Florida last night, concluding a month-plus stay at the International Space Station (ISS) to bring back thousands of pounds of scientific research and cargo.

With this successful splashdown, SpaceX completed its 21st Commercial Resupply Services (CRS) mission to the orbiting laboratory for NASA. This also marks the first mission of the upgraded Dragon cargo spacecraft with double the powered locker capacity of previous capsules, allowing for even more research to travel back to Earth for analysis.

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SpaceX Waves off Undocking of Cargo Dragon

The SpaceX Cargo Dragon vehicle is pictured docked to the Harmony module’s space-facing international docking adapter. (Credit: NASA TV)

HOUSTON (NASA PR) — As a result of adverse weather conditions at the targeted splashdown zone off the coast of Daytona Beach, Florida, SpaceX has waved off today’s planned departure of an upgraded SpaceX Dragon resupply spacecraft.

Teams are currently assessing weather conditions to determine the next opportunity for undocking.

Splashing down off the coast of Florida enables quick transportation of the science aboard the capsule to the agency’s Kennedy Space Center’s Space Station Processing Facility, delivering some science back into the hands of the researchers as soon as four to nine hours after splashdown. This shorter transportation timeframe allows researchers to collect data with minimal loss of microgravity effects. Previous cargo Dragon spacecraft returned to the Pacific Ocean, with quick-return science cargo processed at SpaceX’s facility in McGregor, Texas, and delivered to NASA’s Johnson Space Center in Houston.

For updated information about space station activities, visit:  https://blogs.nasa.gov/spacestation/. Get space station news, images and features via social media on Instagram at: @issISS on Facebook, and on Twitter  @Space_Station and @ISS_Research.