MEDIA ADVISORY: M08-130

SPACE STATION SPACEWALKS, BRIEFING ON TAP FOR NASA TV

HOUSTON -- Two International Space Station residents will conduct a
pair of spacewalks outside the Russian segment of the complex July 10
and 15, with coverage of both planned for NASA Television.

Expedition 17 Commander Sergei Volkov and Flight Engineer Oleg
Kononenko will conduct the first spacewalk July 10 out of the Pirs
Docking Compartment's airlock. As part of the inquiry into ballistic
landings by the last two Soyuz return spacecraft, Volkov and
Kononenko will inspect their Soyuz vehicle and remove one of the
pyrotechnic bolts used to connect two of the spacecraft's sections.
They also will install a docking target for a new Russian module
scheduled for launch late next summer.

NASA TV coverage of the spacewalk will begin at 12:30 p.m. CDT. The
6-hour excursion will start around 1:18 p.m. During the second
spacewalk on July 15, Volkov and Kononenko will attach additional
docking equipment and experiments to the hull of the Zvezda service
module. NASA TV coverage of the July 15 spacewalk will begin at 11:30
a.m., with the spacewalk due to start at 12:08 p.m. Briefings are not
planned after either spacewalk.

A mission status briefing to preview both spacewalks will be broadcast
on NASA TV beginning at 1 p.m. Tuesday, July 8, from NASA's Johnson
Space Center in Houston, with a multi-center question-and-answer
opportunity for reporters at other NASA centers, including Kennedy
Space Center. Briefers will include:

- Mike Suffredini, International Space Station program manager
- Heather Rarick, Expedition 17 lead flight director
- Bob Dempsey, International Space Station spacewalk flight director
- Kieth Johnson, Expedition 17 spacewalk officer

For NASA TV streaming video, schedules, and downlink information,
visit:

http://www.nasa.gov/ntv