July 22, 2005 Allard Beutel/Katherine Trinidad Headquarters, Washington (Phone: 202/358-4769/3749) MEDIA ADVISORY: M05-122 NASA ANNOUNCES SPACE SHUTTLE RETURN TO FLIGHT ACTIVITIES NASA announced today news conferences, events and operating hours for the Kennedy Space Center (KSC) News Center to support the targeted July 26 launch of the Space Shuttle Discovery on the Return to Flight mission (STS-114). Events will be carried live on NASA TV unless otherwise indicated. Beginning tomorrow, news media representatives accredited for STS-114 may pick up credentials from KARS Park on Hall Road (off State Road 3, south of KSC) during published hours. For the latest, detailed information about the Return to Flight mission on the Web, visit: http://www.nasa.gov/returntoflight Launch Minus 3 Days (L-3 Days) Saturday, July 23 (ALL TIMES EDT) 10 a.m. Countdown Status Briefing: Pete Nickolenko, NASA test director; Kathy Winters, Shuttle weather officer Noon: Launch countdown officially begins L-2 Days: Sunday, July 24 10 a.m. Countdown Status Briefing: Jeff Spaulding NASA test director; Kathy Winters NET 4:30 p.m. STS-114 Launch Readiness Press Conference: Wayne Hale, Shuttle deputy program manager; Bill Gerstenmaier, Space Station program manager; Mike Wetmore, Director, Shuttle processing; USAF Lt. Mindy Chavez, launch weather officer L-1 Day: Monday, July 25 10 a.m. Countdown Status Briefing: Jeff Spaulding; Scott Higginbotham, STS-114 payload mission manager; Kathy Winters Launch Day: Tuesday, July 26 12:01 a.m. NASA TV live launch programming begins/tanking activities commentary 4:45 a.m. Live launch commentary begins 10:39 a.m. Launch LAUNCH + 1 HOUR: PRESS CONFERENCE: Michael Griffin, NASA administrator; William Readdy, associate administrator, Space Operations; Bill Parsons, Shuttle program manager; Mike Leinbach, Shuttle launch director Crew Activities: (-- on NASA TV) 12:30 a.m. Crew wake up -- 5 a.m. Crew photo -- 6:20 a.m. Suit up 6:30 a.m. Weather briefing -- 6:49 a.m. Walkout -- 7:19 a.m. Arrive at pad -- 8:34 a.m. Close hatch KSC News Center hours (For Center information call: 321/867-2468)