Megan McArthur
Katherine Megan McArthur (born August 30, 1971) is an American oceanographer, engineer, and NASA astronaut.
SpaceX and NASA have a plan to extend the life of Hubble by docking a crewed Dragon vehicle to boost its orbit. Hubble is ready. In 2009 the final Shuttle service mission left a docking mechanism, and the last person to work on that mission in orbit was Megan McArthur who also flew on SpaceX Crew 2.