Installation
Day
It was
"installation
day"
on the
International
Space
Station.
The
Atlantis
and
Expedition
13 crews
worked on
attaching
the P3/P4
truss
during the
first of
three
scheduled
spacewalks
by STS-115
shuttle
crew
members on
Sept. 12,
2006.
Mission
specialist,
Astronaut
Joseph R.
Tanner,
pictured
as he
translated
along the
station
hardware,
later was
joined by
mission
specialist
Heidemarie
M.
Stefanyshyn-Piper. |