STS047-S-019 (12 Sept 1992) --- With a crew of six NASA astronauts and a Japanese payload specialist onboard, the Space Shuttle Endeavour heads for its second trip into space. This trip will be devoted to support of the Spacelab-J mission, a joint effort between Japan and the United States. Launch occurred at 10:23:00:0680 a.m. (EDT), September 12, 1992. Onboard were astronauts Robert L. Gibson, mission commander; Curtis L. Brown Jr., pilot; Mark C. Lee, payload commander; and Jerome (Jay) Apt, Mae C. Jemison and N. Jan Davis, mission specialists; along with payload specialist Mamoru Mohri, representing the National Space Development Agency of Japan.