[Downloaded from NASA Spacelink] STS-65 Status Report #2 6 a.m. July 9, 1994 Mission Control Center All systems aboard the Columbia are operating well as the space shuttle provides a stable platform for more than 80 international microgravity investigations. The Blue Team astronauts -- Mission Specialists Carl Walz, Don Thomas and Leroy Chiao -- began the first shift of operational research after the Red Team -- Commander Bob Cabana, Pilot Jim Halsell, Payload Commander Rick Hieb and Japanese Payload Specialist Chiaki Mukai -- powered up International Microgravity Lab-2 and checked out the lab's equipment. As the Blue Team works, the Red team is awakening after an 8-hour sleep shift. While Chiao and Thomas worked in the Spacelab module tucked in Columbia's payload bay, Walz took care of orbiter housekeeping chores, and performed the first run on the Performance Assessment Workstation, or PAWS. Using graphic input devices that coincide with targets on a computer screen, crew members will record the effects of microgravity on the cognitive skills required for successful performance of many tasks during the mission. The laptop computer will record the speed and accuracy of the cursor movements, and the time required to interpret the displayed instruction throughout the flight. Columbia is now in a 163 by 161 nautical mile orbit, with no significant problems seen by the crew or flight controllers. The Johnson Space Center Newsroom will open at 8 a.m. Saturday and close at 2 p.m. The newsroom hours on Sunday also will be 8 a.m. to 2 p.m. On weekdays during the mission, the newsroom will be open from 7 a.m. to 6 p.m.