
CAPE CANAVERAL, Fla. -- Media representatives participate in a Now and Future Tour at NASA's Kennedy Space Center in Florida. Here, they make a stop in Orbiter Processing Facility-2 (OPF-2) to learn about how shuttle Discovery is being prepared for future public display at the Smithsonian's National Air and Space Museum Steven F. Udvar-Hazy Center in Chantilly, Va. Leading the OPF-2 tour is Discovery's NASA Flow Director Stephanie Stilson. Other stops along the tour included Launch Pad 39B and the Shuttle Landing Facility (SLF). Pad B is being restructured for future use. Its new design will feature a "clean pad" for rockets to come with their own launcher, making it more versatile for a number of vehicles. The SLF's runway could be used for private companies and government agencies to host a diversity of launch systems, including orbital and suborbital flights. Photo credit: NASA/Jack Pfaller

CAPE CANAVERAL, Fla. -- Media representatives participate in a Now and Future Tour at NASA's Kennedy Space Center in Florida. Here, they make a stop in Orbiter Processing Facility-2 (OPF-2) to learn about how shuttle Discovery is being prepared for future public display at the Smithsonian's National Air and Space Museum Steven F. Udvar-Hazy Center in Chantilly, Va. Leading the OPF-2 tour is Discovery's NASA Flow Director Stephanie Stilson. Other stops along the tour included Launch Pad 39B and the Shuttle Landing Facility (SLF). Pad B is being restructured for future use. Its new design will feature a "clean pad" for rockets to come with their own launcher, making it more versatile for a number of vehicles. The SLF's runway could be used for private companies and government agencies to host a diversity of launch systems, including orbital and suborbital flights. Photo credit: NASA/Jack Pfaller

CAPE CANAVERAL, Fla. -- Media representatives participate in a Now and Future Tour at NASA's Kennedy Space Center in Florida. Here, they make a stop in Orbiter Processing Facility-2 (OPF-2) to learn about how shuttle Discovery is being prepared for future public display at the Smithsonian's National Air and Space Museum Steven F. Udvar-Hazy Center in Chantilly, Va. Leading the OPF-2 tour is Discovery's NASA Flow Director Stephanie Stilson. Other stops along the tour included Launch Pad 39B and the Shuttle Landing Facility (SLF). Pad B is being restructured for future use. Its new design will feature a "clean pad" for rockets to come with their own launcher, making it more versatile for a number of vehicles. The SLF's runway could be used for private companies and government agencies to host a diversity of launch systems, including orbital and suborbital flights. Photo credit: NASA/Jack Pfaller

CAPE CANAVERAL, Fla. -- Media representatives participate in a Now and Future Tour at NASA's Kennedy Space Center in Florida. Here, they make a stop at the Launch Pad 39B, which is being restructured for future use. Its new design will feature a "clean pad" for rockets to come with their own launcher, making it more versatile for a number of vehicles. Leading the tour is Jose Perez-Morales, NASA's pad B project manager. Other stops along the tour included Orbiter Processing Facility-2 (OPF-2) and the Shuttle Landing Facility (SLF). OPF-2 is where shuttle Discovery is being prepared for future public display at the Smithsonian's National Air and Space Museum Steven F. Udvar-Hazy Center in Chantilly, Va. The SLF's runway could be used for private companies and government agencies to host a diversity of launch systems, including orbital and suborbital flights. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. -- Media representatives participate in a Now and Future Tour at NASA's Kennedy Space Center in Florida. Here, they make a stop at the Shuttle Landing Facility's midfield to learn about the potential for private companies and government agencies to use the runway for a diversity of launch systems, including orbital and suborbital flights. Other stops along the tour included Launch Pad 39B and Orbiter Processing Facility-2 (OPF-2). Pad B is being restructured for future use. Its new design will feature a "clean pad" for rockets to come with their own launcher, making it more versatile for a number of vehicles. OPF-2 is where shuttle Discovery is being prepared for future public display at the Smithsonian's National Air and Space Museum Steven F. Udvar-Hazy Center in Chantilly, Va. Photo credit: NASA/Frankie Martin

CAPE CANAVERAL, Fla. -- Media representatives participate in a Now and Future Tour at NASA's Kennedy Space Center in Florida. Here, they make a stop at the Shuttle Landing Facility's midfield to learn about the potential for private companies and government agencies to use the runway for a diversity of launch systems, including orbital and suborbital flights. Other stops along the tour included Launch Pad 39B and Orbiter Processing Facility-2 (OPF-2). Pad B is being restructured for future use. Its new design will feature a "clean pad" for rockets to come with their own launcher, making it more versatile for a number of vehicles. OPF-2 is where shuttle Discovery is being prepared for future public display at the Smithsonian's National Air and Space Museum Steven F. Udvar-Hazy Center in Chantilly, Va. Photo credit: NASA/Frankie Martin

CAPE CANAVERAL, Fla. -- Media representatives participate in a Now and Future Tour at NASA's Kennedy Space Center in Florida. Here, they make a stop at the Launch Pad 39B, which is being restructured for future use. Its new design will feature a "clean pad" for rockets to come with their own launcher, making it more versatile for a number of vehicles. Other stops along the tour included Orbiter Processing Facility-2 (OPF-2) and the Shuttle Landing Facility (SLF). OPF-2 is where shuttle Discovery is being prepared for future public display at the Smithsonian's National Air and Space Museum Steven F. Udvar-Hazy Center in Chantilly, Va. The SLF's runway could be used for private companies and government agencies to host a diversity of launch systems, including orbital and suborbital flights. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. -- Media representatives participate in a Now and Future Tour at NASA's Kennedy Space Center in Florida. Here, they make a stop at the Shuttle Landing Facility's midfield to learn about the potential for private companies and government agencies to use the runway for a diversity of launch systems, including orbital and suborbital flights. Other stops along the tour included Launch Pad 39B and Orbiter Processing Facility-2 (OPF-2). Pad B is being restructured for future use. Its new design will feature a "clean pad" for rockets to come with their own launcher, making it more versatile for a number of vehicles. OPF-2 is where shuttle Discovery is being prepared for future public display at the Smithsonian's National Air and Space Museum Steven F. Udvar-Hazy Center in Chantilly, Va. Photo credit: NASA/Frankie Martin

KENNEDY SPACE CENTER, FLA. - At NASA’s Kennedy Space Center, the 2004 class of astronaut candidates tour Launch Pad 39B, where Space Shuttle Discovery will launch on Return to Flight mission STS-114 during a launch window of May 15 to June 3. The class of 14 candidates includes three candidates from the Japan Aerospace Exploration Agency as well as three educator astronauts, who were school teachers chosen from thousands of applicants.

CAPE CANAVERAL, Fla. -- Media representatives participate in a Now and Future Tour at NASA's Kennedy Space Center in Florida. Here, they make a stop at the Launch Pad 39B, which is being restructured for future use. Its new design will feature a "clean pad" for rockets to come with their own launcher, making it more versatile for a number of vehicles. Other stops along the tour included Orbiter Processing Facility-2 (OPF-2) and the Shuttle Landing Facility (SLF). OPF-2 is where shuttle Discovery is being prepared for future public display at the Smithsonian's National Air and Space Museum Steven F. Udvar-Hazy Center in Chantilly, Va. The SLF's runway could be used for private companies and government agencies to host a diversity of launch systems, including orbital and suborbital flights. Photo credit: NASA/Kim Shiflett

KENNEDY SPACE CENTER, FLA. - At NASA’s Kennedy Space Center, the 2004 class of astronaut candidates tour Launch Pad 39B, where Space Shuttle Discovery will launch on Return to Flight mission STS-114 during a launch window of May 15 to June 3. Two class members, Naoko Yamnazaki (left) and Shannon Walker (right), get a look at the emergency egress system, the slidewire baskets, on the Fixed Service Structure. The class of 14 candidates includes three candidates from the Japan Aerospace Exploration Agency as well as three educator astronauts, who were school teachers chosen from thousands of applicants.