STS074-S-002(August 1995) --- These five NASA astronauts including one Canadian are in training for the STS-74 mission of the Space Shuttle Atlantis, scheduled later this year. Astronauts Kenneth D. Cameron (front right) and James D. Halsell Jr. (front left) are commander and pilot, respectively, for the flight. On the back row, left to right, are astronauts William McArthur Jr., Jerry L Ross and Chris A. Hadfield, all mission specialists. Hadfield is an international mission specialist representing the Canadian Space Agency (CSA).