50th Space Shuttle Mission2nd Flight of Endeavour Crew:Robert L. Gibson, CommanderCurtis L. Brown, Jr., PilotMark C. Lee, Payload CommanderN. Jan Davis, Mission SpecialistMae C. Jemison, Science Mission SpecialistMamoru C. Mohri, Payload Specialist Astronaut Jemison became the first African-American woman to fly in space. Astronauts Lee and Davis became the first married couple to fly in space. Astronaut Mohri became the first Japanese citizen to fly aboard a Shuttle.