1.   During a five-day stay, the visiting shuttle crew plans to unload the Progress and begin the task of installing the Russian life support equipment.

2.   The outing was the second and final stroll in space this week for astronauts Dan Barry and Pat Forrester, members of the crew of the visiting shuttle Discovery.

3.   The visiting shuttle also circulated new air into the Russian station and brought fresh water.

4.   Until now, all spacewalks around the station have been staged from visiting shuttles.

5.   For Shepherd and his two Russian crewmates, it was the second time they said farewell to a visiting shuttle crew.

6.   For the Alpha crew, it was the second time they said farewell to a visiting shuttle crew.