STS077-S-002 (February 1996) --- These six astronauts have been named to fly aboard the Space Shuttle Endeavour in support of the Spacehab-04 mission, scheduled for launch in May of this year. On the front row are astronauts John H. Casper (right), mission commander; and Curtis L. Brown Jr., pilot. In the rear, from the left, are astronauts Daniel W. Bursch, Mario Runco Jr., Marc Garneau and Andrew S. W. Thomas, all mission specialists. Garneau represents the Canadian Space Agency (CSA).