July 18 (UPI) -- The four members of NASA's Crew-11 space mission entered quarantine in the Houston area ahead of their planned launch on July 13 from central Florida to the International Space Station. NASA's Crew 11 is the 11th operational mission of SpaceX 's Dragon Endeavour spacecraft aboard a Falcon 9. On Thursday, they entered isolation at Johnson Space Center : NASA astronauts Zena Cardman and Mike Finck, as well as Japan Aerospace Exploration astronaut Kimiya Yui and Roscosmos