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Gathered at Launch Pad 39B, the STS-97 crew pause for a photo. Standing left to right are Mission Specialist Carlos Noriega, Pilot Michael Bloomfield, Commander Brent Jett and Mission Specialists Joseph Tanner and Marc Garneau, who is with the Canadian Space Agency. The mission to the International Space Station carries the P6 Integrated Truss Segment containing solar arrays and batteries that will be temporarily installed to the Unity connecting module by the Z1 truss, recently delivered to and installed on the Station on mission STS-92. The two solar arrays are each more than 100 feet long. They will capture energy from the sun and convert it to power for the Station. Two spacewalks will be required to install the solar array connections. STS-97 is scheduled to launch Nov. 30 at about 10:06 p.m. EST KSC-00padig110

Gathered at Launch Pad 39B, the STS-97 crew pause for a photo. Standing left to right are Mission Specialist Carlos Noriega, Pilot Michael Bloomfield, Commander Brent Jett and Mission Specialists Joseph Tanner More

Gathered at Launch Pad 39B, the STS-97 crew pause for a photo. Standing left to right are Mission Specialist Carlos Noriega, Pilot Michael Bloomfield, Commander Brent Jett and Mission Specialists Joseph Tanner and Marc Garneau, who is with the Canadian Space Agency. Behind them can be seen the top of the external tank and solid rocket boosters. The mission to the International Space Station carries the P6 Integrated Truss Segment containing solar arrays and batteries that will be temporarily installed to the Unity connecting module by the Z1 truss, recently delivered to and installed on the Station on mission STS-92. The two solar arrays are each more than 100 feet long. They will capture energy from the sun and convert it to power for the Station. Two spacewalks will be required to install the solar array connections. STS-97 is scheduled to launch Nov. 30 at about 10:06 p.m. EST KSC-00pp1773

Gathered at Launch Pad 39B, the STS-97 crew pause for a photo. Standing left to right are Mission Specialist Carlos Noriega, Pilot Michael Bloomfield, Commander Brent Jett and Mission Specialists Joseph Tanner More

The STS-97 crew members wave for the camera as they gather outside Launch Pad 39B. Standing left to right are Mission Specialist Carlos Noriega, Pilot Michael Bloomfield, Commander Brent Jett and Mission Specialists Joseph Tanner and Marc Garneau, who is with the Canadian Space Agency. Behind Tanner can be seen the top of the external tank. The mission to the International Space Station carries the P6 Integrated Truss Segment containing solar arrays and batteries that will be temporarily installed to the Unity connecting module by the Z1 truss, recently delivered to and installed on the Station on mission STS-92. The two solar arrays are each more than 100 feet long. They will capture energy from the sun and convert it to power for the Station. Two spacewalks will be required to install the solar array connections. STS-97 is scheduled to launch Nov. 30 at about 10:06 p.m. EST KSC-00pp1774

The STS-97 crew members wave for the camera as they gather outside Launch Pad 39B. Standing left to right are Mission Specialist Carlos Noriega, Pilot Michael Bloomfield, Commander Brent Jett and Mission Specia More

A rising sun illuminates the coastal waters beyond Space Shuttle Endeavour, poised for launch on Nov. 30 at about 10:06 p.m. EST on mission STS-97. On the left, extending toward the orbiter, is the orbiter access arm. The mission to the International Space Station carries the P6 Integrated Truss Segment containing solar arrays and batteries that will be temporarily installed to the Unity connecting module by the Z1 truss, recently delivered to and installed on the Station on mission STS-92. The two solar arrays are each more than 100 feet long. They will capture energy from the sun and convert it to power for the Station. Two spacewalks will be required to install the solar array connections KSC-00padig113

A rising sun illuminates the coastal waters beyond Space Shuttle Endeavour, poised for launch on Nov. 30 at about 10:06 p.m. EST on mission STS-97. On the left, extending toward the orbiter, is the orbiter acce More

After rollback of the Rotating Service Structure, Space Shuttle Endeavour is spotlighted against the still-black sky of pre-dawn. At the top of the external tank is the Gaseous Oxygen Vent Arm and its vent hood, known as the “beanie cap.” The hood is raised to clear the external tank 2.5 minutes before launch. Endeavour is targeted for launch Nov. 30 at about 10:06 p.m. EST on mission STS-97. In the background, the sky prepares for dawn. The mission to the International Space Station carries the P6 Integrated Truss Segment containing solar arrays and batteries that will be temporarily installed to the Unity connecting module by the Z1 truss, recently delivered to and installed on the Station on mission STS-92. The two solar arrays are each more than 100 feet long. They will capture energy from the sun and convert it to power for the Station. Two spacewalks will be required to install the solar array connections KSC-00padig112

After rollback of the Rotating Service Structure, Space Shuttle Endeavour is spotlighted against the still-black sky of pre-dawn. At the top of the external tank is the Gaseous Oxygen Vent Arm and its vent hood More

After rollback of the Rotating Service Structure, Space Shuttle Endeavour shines under spotlights. At the top of the external tank is the Gaseous Oxygen Vent Arm and its vent hood, known as the “beanie cap.” The hood is raised to clear the external tank 2.5 minutes before launch. Endeavour is targeted for launch Nov. 30 at about 10:06 p.m. EST on mission STS-97. In the background, the sky prepares for dawn. The mission to the International Space Station carries the P6 Integrated Truss Segment containing solar arrays and batteries that will be temporarily installed to the Unity connecting module by the Z1 truss, recently delivered to and installed on the Station on mission STS-92. The two solar arrays are each more than 100 feet long. They will capture energy from the sun and convert it to power for the Station. Two spacewalks will be required to install the solar array connections KSC-00padig111

After rollback of the Rotating Service Structure, Space Shuttle Endeavour shines under spotlights. At the top of the external tank is the Gaseous Oxygen Vent Arm and its vent hood, known as the “beanie cap.” Th More

Against a cloudless blue sky, Space Shuttle Endeavour stands ready for launch after the rollback of the Rotating Service Structure, at left. Endeavour is targeted for launch tonight at about 10:06 p.m. EST on mission STS-97 to the International Space Station. The orbiter carries the P6 Integrated Truss Segment containing solar arrays that will be temporarily installed to the Unity connecting module by the Z1 truss, recently delivered to and installed on the Station on mission STS-92. The two solar arrays are each more than 100 feet long. They will capture energy from the sun and convert it to power for the Station. Two spacewalks will be required to install the solar array connections KSC-00pp1775

Against a cloudless blue sky, Space Shuttle Endeavour stands ready for launch after the rollback of the Rotating Service Structure, at left. Endeavour is targeted for launch tonight at about 10:06 p.m. EST on m More

As dawn breaks on the horizon, Space Shuttle Endeavour is seen standing ready for launch, targeted for 10:06 p.m. EST tonight on mission STS-97 to the International Space Station. The Rotating Service Structure was rolled back just before dawn. On top of the orange external tank is the Gaseous Oxygen Vent Arm and its vent hood, known as the “beanie cap.” The hood is raised to clear the external tank 2.5 minutes before launch. The orbiter carries the P6 Integrated Truss Segment containing solar arrays that will be temporarily installed to the Unity connecting module by the Z1 truss, recently delivered to and installed on the Station on mission STS-92. The two solar arrays are each more than 100 feet long. They will capture energy from the sun and convert it to power for the Station. Two spacewalks will be required to install the solar array connections KSC-00pp1777

As dawn breaks on the horizon, Space Shuttle Endeavour is seen standing ready for launch, targeted for 10:06 p.m. EST tonight on mission STS-97 to the International Space Station. The Rotating Service Structure More

The Integrated Truss Structure S3 waits on the parking apron of the Shuttle Landing Facility after being offloaded from the Super Guppy aircraft in the background. The truss will be moved to a transporter and taken to the Operations and Checkout Building. The second starboard truss segment of the International Space Station, the S3 truss is scheduled to be added to the Station in April 2003 KSC-00pp1866

The Integrated Truss Structure S3 waits on the parking apron of the Shuttle Landing Facility after being offloaded from the Super Guppy aircraft in the background. The truss will be moved to a transporter and t More

A flatbed trailer begins moving the Integrated Truss Structure S3 from the Shuttle Landing Facility to the Operations and Checkout Building. The S3 arrived aboard a Super Guppy aircraft. The second starboard truss segment of the International Space Station, the S3 truss is scheduled to be added to the Station in April 2003 KSC-00pp1871

A flatbed trailer begins moving the Integrated Truss Structure S3 from the Shuttle Landing Facility to the Operations and Checkout Building. The S3 arrived aboard a Super Guppy aircraft. The second starboard tr More

On the parking apron of the KSC Shuttle Landing Facility, the Integrated Truss Structure S3 moves out from inside the Super Guppy aircraft that brought it to KSC from Tulsa, Okla. After offloading, the S3 will be transported to the Operations and Checkout Building. The second starboard truss segment of the International Space Station, the S3 truss is scheduled to be added to the Station in April 2003 KSC-00pp1864

On the parking apron of the KSC Shuttle Landing Facility, the Integrated Truss Structure S3 moves out from inside the Super Guppy aircraft that brought it to KSC from Tulsa, Okla. After offloading, the S3 will More

The Integrated Truss Structure S3 is offloaded from the Super Guppy aircraft that brought it to KSC from Tulsa, Okla. The S3 is built by The Boeing Co. The truss will be transported to the Operations and Checkout Building. The second starboard truss segment of the International Space Station, the S3 truss is scheduled to be added to the Station in April 2003 KSC-00pp1865

The Integrated Truss Structure S3 is offloaded from the Super Guppy aircraft that brought it to KSC from Tulsa, Okla. The S3 is built by The Boeing Co. The truss will be transported to the Operations and Checko More

At the Shuttle Landing Facility, cranes position the Integrated Truss Structure S3 onto a flatbed trailer for transport to the Operations and Checkout Building. The S3 arrived aboard a Super Guppy aircraft. The second starboard truss segment of the International Space Station, the S3 truss is scheduled to be added to the Station in April 2003 KSC-00pp1870

At the Shuttle Landing Facility, cranes position the Integrated Truss Structure S3 onto a flatbed trailer for transport to the Operations and Checkout Building. The S3 arrived aboard a Super Guppy aircraft. The More

The Integrated Truss Structure S3 is offloaded from the Super Guppy aircraft that brought it to KSC from Tulsa, Okla. The S3 is built by The Boeing Co. The truss will be transported to the Operations and Checkout Building. The second starboard truss segment of the International Space Station, the S3 truss is scheduled to be added to the Station in April 2003 KSC00pp1865

The Integrated Truss Structure S3 is offloaded from the Super Guppy aircraft that brought it to KSC from Tulsa, Okla. The S3 is built by The Boeing Co. The truss will be transported to the Operations and Checko More

On the parking apron of the KSC Shuttle Landing Facility, near the Mate/Demate device (seen in the foreground), the opened nose of the Super Guppy aircraft reveals its cargo, the Integrated Truss Structure S3. It was built by The Boeing Co. After offloading, the S3 will be transported to the Operations and Checkout Building. The second starboard truss segment of the International Space Station, the S3 truss is scheduled to be added to the Station in April 2003 KSC-00pp1863

On the parking apron of the KSC Shuttle Landing Facility, near the Mate/Demate device (seen in the foreground), the opened nose of the Super Guppy aircraft reveals its cargo, the Integrated Truss Structure S3. More

Cranes move toward the Integrated Truss Structure S3 as it sits on the parking apron of the Shuttle Landing Facility after being offloaded from the Super Guppy aircraft. The truss will be moved to a transporter and taken to the Operations and Checkout Building. The second starboard truss segment of the International Space Station, the S3 truss is scheduled to be added to the Station in April 2003 KSC-00pp1867

Cranes move toward the Integrated Truss Structure S3 as it sits on the parking apron of the Shuttle Landing Facility after being offloaded from the Super Guppy aircraft. The truss will be moved to a transporter More

On the parking apron of the KSC Shuttle Landing Facility, the Integrated Truss Structure S3 moves out from inside the Super Guppy aircraft that brought it to KSC from Tulsa, Okla. After offloading, the S3 will be transported to the Operations and Checkout Building. The second starboard truss segment of the International Space Station, the S3 truss is scheduled to be added to the Station in April 2003 KSC00pp1864

On the parking apron of the KSC Shuttle Landing Facility, the Integrated Truss Structure S3 moves out from inside the Super Guppy aircraft that brought it to KSC from Tulsa, Okla. After offloading, the S3 will More

A Super Guppy aircraft arrives at the KSC Shuttle Landing Facility with its cargo of Integrated Truss Structure S3, built by The Boeing Co. After offloading, the S3 will be transported to the Operations and Checkout Building. The second starboard truss segment of the International Space Station, the S3 truss is scheduled to be added to the Station in April 2003 KSC-00pp1862

A Super Guppy aircraft arrives at the KSC Shuttle Landing Facility with its cargo of Integrated Truss Structure S3, built by The Boeing Co. After offloading, the S3 will be transported to the Operations and Che More

On the parking apron of the KSC Shuttle Landing Facility, near the Mate/Demate device (seen in the foreground), the opened nose of the Super Guppy aircraft reveals its cargo, the Integrated Truss Structure S3. It was built by The Boeing Co. After offloading, the S3 will be transported to the Operations and Checkout Building. The second starboard truss segment of the International Space Station, the S3 truss is scheduled to be added to the Station in April 2003 KSC00pp1863

On the parking apron of the KSC Shuttle Landing Facility, near the Mate/Demate device (seen in the foreground), the opened nose of the Super Guppy aircraft reveals its cargo, the Integrated Truss Structure S3. More

At the Shuttle Landing Facility, a worker attaches one of the cranes to the Integrated Truss Structure S3. Cranes will lift and move the truss to a transporter and take it to the Operations and Checkout Building. The second starboard truss segment of the International Space Station, the S3 truss is scheduled to be added to the Station in April 2003 KSC-00pp1868

At the Shuttle Landing Facility, a worker attaches one of the cranes to the Integrated Truss Structure S3. Cranes will lift and move the truss to a transporter and take it to the Operations and Checkout Buildin More

On the parking apron of the Shuttle Landing Facility, workers check the overhead cranes that will move the Integrated Truss Structure S3 to a transporter. The truss will be taken to the Operations and Checkout Building. The second starboard truss segment of the International Space Station, the S3 truss is scheduled to be added to the Station in April 2003 KSC-00pp1869

On the parking apron of the Shuttle Landing Facility, workers check the overhead cranes that will move the Integrated Truss Structure S3 to a transporter. The truss will be taken to the Operations and Checkout More

A Super Guppy aircraft arrives at the KSC Shuttle Landing Facility with its cargo of Integrated Truss Structure S3, built by The Boeing Co. After offloading, the S3 will be transported to the Operations and Checkout Building. The second starboard truss segment of the International Space Station, the S3 truss is scheduled to be added to the Station in April 2003 KSC00pp1862

A Super Guppy aircraft arrives at the KSC Shuttle Landing Facility with its cargo of Integrated Truss Structure S3, built by The Boeing Co. After offloading, the S3 will be transported to the Operations and Che More

JOHNSON SPACE CENTER, HOUSTON, TEXAS. -- STS-110 INSIGNIA: The STS-110 mission begins the third and final phase of construction for the International Space Station (ISS) by delivering and installing the S0 truss segment that will be carried into orbit in the payload bay of Space Shuttle Atlantis. The Station's robotic arm will remove the S0 segment from the Shuttle's payload bay and place it on top of the United States Laboratory. During several spacewalks, S0 will be mechanically attached to ISS, and then multiple cables will be connected allowing electrical power and communications to flow between S0 and ISS. The STS-110 crew patch is patterned after the cross-section of the S0 truss, and encases the launch of the Shuttle Atlantis and a silhouette of the ISS as it will look following mission completion. The successfully installed S0 segment is highlighted in gold. The S0 truss will serve as the cornerstone for the remaining ISS truss segments, which together will span a distance greater than the length of a football field. This truss holds the Station's massive solar arrays, providing electrical power for the modules of all the International Partners, and enables the ISS to reach its full potential as a world-class research facility. The NASA insignia design for Space Shuttle flights is reserved for use by the astronauts and for other official use as the NASA Administrator may authorize. Public availability has been approved onlly in the form of illustrations by the various news media. When and if there is any change in this policy, which we do not anticipate, it will be publicly announced KSC-01pp1573

JOHNSON SPACE CENTER, HOUSTON, TEXAS. -- STS-110 INSIGNIA: The STS-110 mission begins the third and final phase of construction for the International Space Station (ISS) by delivering and installing the S0 tr More

JOHNSON SPACE CENTER, HOUSTON, TEXAS -- EXPEDITION FOUR INSIGNIA -- The International Space Station (ISS) Expedition Four crew patch has an overall diamond shape, showing the "diamond in the rough" configuration of the Station during expedition four. The red hexagonal shape with stylized American and Russian flags represents the cross-sectional view of the S0 truss segment, which the crew will attach to the U.S. Lab Destiny. The persistent Sun shining on the Earth and Station represents the constant challenges that the crew and ground support team will face every day while operating the International Space Station, while shedding new light through daily research. The green portion of the Earth represents the fourth color in the visible spectrum and the black void of space represents humankind's constant quest to explore the unknown. The NASA insignia design for Shuttle flights ts is reserved for use by the astronauts and for other official use as the NASA Administrator may authorize. Public availability has been approved only in the forms of illustrations by the various news media. When and if there is any change in this policy, which we do not anticipate, it will be publicly announced KSC-01pp1551

JOHNSON SPACE CENTER, HOUSTON, TEXAS -- EXPEDITION FOUR INSIGNIA -- The International Space Station (ISS) Expedition Four crew patch has an overall diamond shape, showing the "diamond in the rough" configuratio More

JOHNSON SPACE CENTER, HOUSTON, TEXAS - STS-112 CREW INSIGNIA --- The STS-112 emblem symbolizes the ninth assembly mission (9A) to the International Space Station (ISS), a flight which is designed to deliver the Starboard 1 (S1) truss segment. The 30,000 pound truss segment will be lifted to orbit in the payload bay of the Space Shuttle Atlantis and installed using the ISS robotic arm. Three space walks will then be carried out to complete connections between the truss and ISS. Future missions will extend the truss structure to a span of over 350 feet so that it can support the solar arrays and radiators which provide the electrical power and cooling for ISS. The STS-112 emblem depicts ISS from the viewpoint of a departing shuttle, with the installed S1 truss segment outlined in red. A gold trail represents a portion of the Shuttle rendezvous trajectory. Where the trajectory meets ISS, a nine-pointed star represents the combined on-orbit team of six shuttle and three ISS crew members who together will complete the S1 truss installation. The trajectory continues beyond the ISS, ending in a six-pointed star representing the Atlantis and the STS-112 crew. The NASA insignia design for Shuttle flights is reserved for use by the astronauts and for other official use as the NASA Administrator may authorize. Public availability has been approved only in the forms of illustrations by the various news media. When and if there is any change in this policy, which is not anticipated, the change will be publicly announced KSC-02pp0487

JOHNSON SPACE CENTER, HOUSTON, TEXAS - STS-112 CREW INSIGNIA --- The STS-112 emblem symbolizes the ninth assembly mission (9A) to the International Space Station (ISS), a flight which is designed to deliver the More

KENNEDY SPACE CENTER, FLA. -- At the Shuttle Landing Facility, the S5 truss segment for the International Space Station passes in front of the mate/demate device as it begins its move to the Space Station Processing Facility. There it will be fit checked for a Photo-Voltaic Radiator Grapple Fixture. It will also undergo a fit check to a truss simulator to ensure that it will fit properly with the S4 and S6 truss segments. S5 is scheduled for launch in October 2003 on mission STS-118. It will be the tenth truss assembled in an 11-truss structure KSC-02pd0289

KENNEDY SPACE CENTER, FLA. -- At the Shuttle Landing Facility, the S5 truss segment for the International Space Station passes in front of the mate/demate device as it begins its move to the Space Station Proce More

KENNEDY SPACE CENTER, FLA. -- The newly arrived S5 truss segment for the International Space Station passes near the Vehicle Assembly Building on its trek to the Space Station Processing Facility. There it will be fit checked for a Photo-Voltaic Radiator Grapple Fixture. It will also undergo a fit check to a truss simulator to ensure that it will fit properly with the S4 and S6 truss segments. S5 is scheduled for launch in October 2003 on mission STS-118. It will be the tenth truss assembled in an 11-truss structure. KSC-02pd0290

KENNEDY SPACE CENTER, FLA. -- The newly arrived S5 truss segment for the International Space Station passes near the Vehicle Assembly Building on its trek to the Space Station Processing Facility. There it wil More

KENNEDY SPACE CENTER, FLA. -- The super Guppy transport aircraft arrives at KSC with its cargo, the S5 truss segment for the International Space Station. After offloading, the S5 truss will be transferred to the Space Station Processing Facility where it will be fit chedked for a Photo-Voltaic Radiator Grapple Fixture. It will also undergo a fit check to a truss simulator to make sure S5 will fit together with the S4 and S6 truss segments. S5 is scheduled for launch in October 2003 on mission STS-118. It will be the 10th truss assembled as part of a total 11 trusses. KSC-02pd0285

KENNEDY SPACE CENTER, FLA. -- The super Guppy transport aircraft arrives at KSC with its cargo, the S5 truss segment for the International Space Station. After offloading, the S5 truss will be transferred to More

KENNEDY SPACE CENTER, FLA. -- In the Space Station Processing Facility, workers prepare to process the newly arrived S5 truss segment for the International Space Station. It will be fit checked for a Photo-Voltaic Radiator Grapple Fixture and also undergo a fit check to a truss simulator to ensure that it will fit properly with the S4 and S6 truss segments. S5 is scheduled for launch in October 2003 on mission STS-118. It will be the tenth truss assembled in an 11-truss structure KSC-02pd0291

KENNEDY SPACE CENTER, FLA. -- In the Space Station Processing Facility, workers prepare to process the newly arrived S5 truss segment for the International Space Station. It will be fit checked for a Photo-Vol More

KENNEDY SPACE CENTER, FLA. -- At the Shuttle Landing Facility, the S5 truss segment for the International Space Station is prepared for ground transport after being offloaded from the Super Guppy transport aircraft on which it arrived. The S5 truss will be taken to the Space Station Processing Facility where it will be fit checked for a Photo-Voltaic Radiator Grapple Fixture. It will also undergo a fit check to a truss simulator to ensure that it will fit properly with the S4 and S6 truss segments. S5 is scheduled for launch in October 2003 on mission STS-118. It will be the tenth truss assembled in an 11-truss structure. KSC-02pd0288

KENNEDY SPACE CENTER, FLA. -- At the Shuttle Landing Facility, the S5 truss segment for the International Space Station is prepared for ground transport after being offloaded from the Super Guppy transport airc More

KENNEDY SPACE CENTER, FLA. - Showing their eagerness for launch, the STS-110 crew wave as they stride out of the Operations and Checkout Building. Leading the way in the front row are Pilot Stephen N. Frick (left) and Commander Michael J. Bloomfield (right); in the second row are Mission Specialists Rex J. Walheim and Ellen Ochoa; third row, Jerry L. Ross and Lee M.E. Morin; in the rear is Mission Specialist Steven L. Smith. STS-110 is the 13th assembly flight to the International Space Station, carrying the S0 Integrated Truss Structure and Mobile Transporter (MT). On the 11-day mission, the mission features four spacewalks to attach the S0 truss, which will become the backbone of the Space Station, to the U.S. Lab, "Destiny." The MT, a space "railcar," is attached to the truss segment and will make its debut run during the flight. Launch is scheduled for 4:40 p.m. EDT (20:40 GMT). Photo by Scott Andrews KSC-02pd0447

KENNEDY SPACE CENTER, FLA. - Showing their eagerness for launch, the STS-110 crew wave as they stride out of the Operations and Checkout Building. Leading the way in the front row are Pilot Stephen N. Frick (l More

KENNEDY SPACE CENTER, FLA. -- During suitup for launch, STS-110 Mission Specialist Jerry L. Ross holds a camera he'll use on the mission. Ross is making a record-breaking seventh flight. STS-110 is the 13th assembly flight to the International Space Station, carrying the S0 Integrated Truss Structure and Mobile Transporter (MT). On the 11-day mission, the mission features four spacewalks to attach the S0 truss, which will become the backbone of the Space Station, to the U.S. Lab, "Destiny." The MT, a space "railcar," is attached to the truss segment and will make its debut run during the flight. Launch is scheduled for 4:40 p.m. EDT (20:40 GMT) KSC-02pd0444

KENNEDY SPACE CENTER, FLA. -- During suitup for launch, STS-110 Mission Specialist Jerry L. Ross holds a camera he'll use on the mission. Ross is making a record-breaking seventh flight. STS-110 is the 13th More

KENNEDY SPACE CENTER, FLA. - A member of the Closeout Crew helps STS-110 Mission Specialist Rex J. Walheim with his launch and entry suit before he enters Space Shuttle Atlantis. The White Room provides entry into the cockpit area of the orbiter. This is Walheim's first Shuttle flight. STS-110 is carrying the S0 Integrated Truss Structure and Mobile Transporter (MT) on this 13th assembly flight to the International Space Station. On the 11-day mission, astronauts, including Walheim, will make four spacewalks to attach the S0 truss, which will become the backbone of the Space Station, to the U.S. Lab, "Destiny." The MT, a space "railcar," is attached to the truss segment and will make its debut run during the flight. Launch is scheduled for 4:40 p.m. EDT (20:40 GMT) KSC-02pp0474

KENNEDY SPACE CENTER, FLA. - A member of the Closeout Crew helps STS-110 Mission Specialist Rex J. Walheim with his launch and entry suit before he enters Space Shuttle Atlantis. The White Room provides entry i More

KENNEDY SPACE CENTER, FLA. -- Making his first Shuttle flight, STS-110 Mission Specialist Lee M.E. Morin waits to finish suiting up for launch, scheduled for 4:40 p.m. EDT (20:40 GMT). STS-110 is the 13th assembly flight to the International Space Station, carrying the S0 Integrated Truss Structure and Mobile Transporter (MT). On the 11-day mission, the mission features four spacewalks to attach the S0 truss, which will become the backbone of the Space Station, to the U.S. Lab, "Destiny." The MT, a space "railcar," is attached to the truss segment and will make its debut run during the flight KSC-02pd0442

KENNEDY SPACE CENTER, FLA. -- Making his first Shuttle flight, STS-110 Mission Specialist Lee M.E. Morin waits to finish suiting up for launch, scheduled for 4:40 p.m. EDT (20:40 GMT). STS-110 is the 13th asse More

KENNEDY SPACE CENTER, FLA. - Jerry Ross jokes with the Closeout Crew in the White Room as he prepares to enter Space Shuttle Atlantis for launch. The White Room provides entry into the cockpit area of the orbiter. The 13th assembly flight to the International Space Station, STS-110 is carrying the S0 Integrated Truss Structure and Mobile Transporter (MT). On the 11-day mission, astronauts, including Ross, will make four spacewalks to attach the S0 truss, which will become the backbone of the Space Station, to the U.S. Lab, "Destiny." The MT, a space "railcar," is attached to the truss segment and will make its debut run during the flight. Ross is making his seventh Shuttle flight, a new record in the history of the Shuttle program, and will complete his ninth spacewalk, also a record. Launch is scheduled for 4:40 p.m. EDT (20:40 GMT) KSC-02pp0473

KENNEDY SPACE CENTER, FLA. - Jerry Ross jokes with the Closeout Crew in the White Room as he prepares to enter Space Shuttle Atlantis for launch. The White Room provides entry into the cockpit area of the orbi More

KENNEDY SPACE CENTER, FLA. -- STS-110 Pilot Stephen N. Frick waves while a suit technician makes final adjustments on his launch and entry suit for the launch scheduled for 4:40 p.m. EDT. Frick is making his first Shuttle flight. STS-110 is the 13th assembly flight to the International Space Station, carrying the S0 Integrated Truss Structure and Mobile Transporter (MT). On the 11-day mission, the mission features four spacewalks to attach the S0 truss, which will become the backbone of the Space Station, to the U.S. Lab, "Destiny." The MT, a space "railcar," is attached to the truss segment and will make its debut run during the flight KSC-02pd0440

KENNEDY SPACE CENTER, FLA. -- STS-110 Pilot Stephen N. Frick waves while a suit technician makes final adjustments on his launch and entry suit for the launch scheduled for 4:40 p.m. EDT. Frick is making his More

KENNEDY SPACE CENTER, FLA. -- The STS-110 crew heads for the Astrovan and a ride to Launch Pad 39B for the launch scheduled at 4:40 p.m. EDT (20:40 GMT). From left-foreground are Mission Specialists Jerry L. Ross and Rex J. Walheim; left, second row, are Mission Specialists Steven L. Smith, Lee M.E. Morin, Ellen Ochoa; Pilot Stephen N. Frick; and Commander Michael J. Bloomfield. STS-110 is the 13th assembly flight to the International Space Station, carrying the S0 Integrated Truss Structure and Mobile Transporter (MT). On the 11-day mission, the mission features four spacewalks to attach the S0 truss, which will become the backbone of the Space Station, to the U.S. Lab, "Destiny." The MT, a space "railcar," is attached to the truss segment and will make its debut run during the flight KSC-02pd0446

KENNEDY SPACE CENTER, FLA. -- The STS-110 crew heads for the Astrovan and a ride to Launch Pad 39B for the launch scheduled at 4:40 p.m. EDT (20:40 GMT). From left-foreground are Mission Specialists Jerry L. More

KENNEDY SPACE CENTER, FLA. - STS-110 Pilot Stephen Frick jokes with the Closeout Crew in the White Room as he makes final preparations to enter Space Shuttle Atlantis for launch. The White Room provides entry into the cockpit area of the orbiter. This is Frick's first Shuttle flight. STS-110 is carrying the S0 Integrated Truss Structure and Mobile Transporter (MT) on this 13th assembly flight to the International Space Station. On the 11-day mission, astronauts will make four spacewalks to attach the S0 truss, which will become the backbone of the Space Station, to the U.S. Lab, "Destiny." The MT, a space "railcar," is attached to the truss segment and will make its debut run during the flight. Launch is scheduled for 4:40 p.m. EDT (20:40 GMT) KSC-02pp0476

KENNEDY SPACE CENTER, FLA. - STS-110 Pilot Stephen Frick jokes with the Closeout Crew in the White Room as he makes final preparations to enter Space Shuttle Atlantis for launch. The White Room provides entry i More

KENNEDY SPACE CENTER, FLA. -- STS-110 Mission Specialist Ellen Ochoa grins after suiting up for launch, scheduled for 4:40 p.m. EDT (20:40 GMT). Ochoa is making her fourth Shuttle flight. STS-110 is the 13th assembly flight to the International Space Station, carrying the S0 Integrated Truss Structure and Mobile Transporter (MT). On the 11-day mission, the mission features four spacewalks to attach the S0 truss, which will become the backbone of the Space Station, to the U.S. Lab, "Destiny." The MT, a space "railcar," is attached to the truss segment and will make its debut run during the flight KSC-02pd0443

KENNEDY SPACE CENTER, FLA. -- STS-110 Mission Specialist Ellen Ochoa grins after suiting up for launch, scheduled for 4:40 p.m. EDT (20:40 GMT). Ochoa is making her fourth Shuttle flight. STS-110 is the 13 More

KENNEDY SPACE CENTER, FLA. -- The STS-110 crew relaxes at the traditional crew meal before getting ready for launch later in the day. Seated, from left, are Mission Specialits Rex J. Walheim and Steven L. Smith; Pilot Stephen N. Frick; Commander Michael J. Bloomfield; and Mission Specialists Ellen Ochoa, Jerry L. Ross and Lee M.E. Morin. The cake on the table is also traditional, featuring the mission patch. STS-110 is the 13th assembly flight to the International Space Station, carrying the S0 Integrated Truss Structure and Mobile Transporter (MT). On the 11-day mission, the mission features four spacewalks to attach the S0 truss, which will become the backbone of the Space Station, to the U.S. Lab, "Destiny." The MT, a space "railcar," is attached to the truss segment and will make its debut run during the flight. Among the seven astronauts, Walheim and Frick are making their first Shuttle flight; Ross is making a record-breaking seventh flight. Launch is scheduled for 4:40 p.m. EDT April 8 KSC-02pd0438

KENNEDY SPACE CENTER, FLA. -- The STS-110 crew relaxes at the traditional crew meal before getting ready for launch later in the day. Seated, from left, are Mission Specialits Rex J. Walheim and Steven L. Smi More

KENNEDY SPACE CENTER, FLA. -- STS-110 Mission Specialist Ellen Ochoa has final suit preparations - In the White Room before entering Space Shuttle Atlantis for launch. The White Room provides entry into the cockpit area of the orbiter. This is Ochoa's fourth Shuttle flight. On this 13th assembly flight to the International Space Station, STS-110 is carrying the S0 Integrated Truss Structure and Mobile Transporter (MT). During the 11-day mission, astronauts will make four spacewalks to attach the S0 truss, which will become the backbone of the Space Station, to the U.S. Lab, "Destiny." The MT, a space "railcar," is attached to the truss segment and will make its debut run during the flight. Launch is scheduled for 4:40 p.m. EDT (20:40 GMT). KSC-02pp0472

KENNEDY SPACE CENTER, FLA. -- STS-110 Mission Specialist Ellen Ochoa has final suit preparations - In the White Room before entering Space Shuttle Atlantis for launch. The White Room provides entry into the More

KENNEDY SPACE CENTER, FLA. -- STS-110 Commander Michael J. Bloomfield finishes suiting up before launch, scheduled for 4:40 p.m. EDT. STS-110 is the 13th assembly flight to the International Space Station, carrying the S0 Integrated Truss Structure and Mobile Transporter (MT). On the 11-day mission, the mission features four spacewalks to attach the S0 truss, which will become the backbone of the Space Station, to the U.S. Lab, "Destiny." The MT, a space "railcar," is attached to the truss segment and will make its debut run during the flight. Bloomfield is making his third Shuttle flight. KSC-02pd0439

KENNEDY SPACE CENTER, FLA. -- STS-110 Commander Michael J. Bloomfield finishes suiting up before launch, scheduled for 4:40 p.m. EDT. STS-110 is the 13th assembly flight to the International Space Station, c More

KENNEDY SPACE CENTER, FLA. - STS-110 Commander Michael Bloomfield talks to members of the Closeout Crew in the White Room before he enters entering Space Shuttle Atlantis for launch. The White Room provides entry into the cockpit area of the orbiter. This is Bloomfield's third Shuttle flight. STS-110 is carrying the S0 Integrated Truss Structure and Mobile Transporter (MT) on this 13th assembly flight to the International Space Station. On the 11-day mission, astronauts will make four spacewalks to attach the S0 truss, which will become the backbone of the Space Station, to the U.S. Lab, "Destiny." The MT, a space "railcar," is attached to the truss segment and will make its debut run during the flight. Launch is scheduled for 4:40 p.m. EDT (20:40 GMT) KSC-02pp0478

KENNEDY SPACE CENTER, FLA. - STS-110 Commander Michael Bloomfield talks to members of the Closeout Crew in the White Room before he enters entering Space Shuttle Atlantis for launch. The White Room provides ent More

KENNEDY SPACE CENTER, FLA. - STS-110 Mission Specialist Lee M.E. Morin is wished good luck by a member of the Closeout Crew before entering Space Shuttle Atlantis for launch. The White Room provides entry into the cockpit area of the orbiter. This is Morin's first Shuttle flight. STS-110 is carrying the S0 Integrated Truss Structure and Mobile Transporter (MT) on this 13th assembly flight to the International Space Station. On the 11-day mission, astronauts, including Morin, will make four spacewalks to attach the S0 truss, which will become the backbone of the Space Station, to the U.S. Lab, "Destiny." The MT, a space "railcar," is attached to the truss segment and will make its debut run during the flight. Launch is scheduled for 4:40 p.m. EDT (20:40 GMT) KSC-02pp0475

KENNEDY SPACE CENTER, FLA. - STS-110 Mission Specialist Lee M.E. Morin is wished good luck by a member of the Closeout Crew before entering Space Shuttle Atlantis for launch. The White Room provides entry into More

KENNEDY SPACE CENTER, FLA. -- In the Space Station Processing Facility, workers help guide the newly arrived radiator assembly onto a workstand. The radiator is part of the payload on mission STS-113, which also includes the first port truss segment, P1 Truss, to be attached to the central truss segment, S0 Truss, on the International Space Station. Once delivered, the will remain stowed until flight 12A.1. STS-113 is scheduled to launch Oct. 6, 2002 KSC-02pd0566

KENNEDY SPACE CENTER, FLA. -- In the Space Station Processing Facility, workers help guide the newly arrived radiator assembly onto a workstand. The radiator is part of the payload on mission STS-113, which als More

KENNEDY SPACE CENTER, FLA. -- In the Space Station Processing Facility, an overhead crane moves the newly arrived radiator assembly toward a workstand. The radiator is part of the payload on mission STS-113, which also includes the first port truss segment, P1 Truss, to be attached to the central truss segment, S0 Truss, on the International Space Station. Once delivered, the will remain stowed until flight 12A.1. STS-113 is scheduled to launch Oct. 6, 2002 KSC-02pd0565

KENNEDY SPACE CENTER, FLA. -- In the Space Station Processing Facility, an overhead crane moves the newly arrived radiator assembly toward a workstand. The radiator is part of the payload on mission STS-113, w More

KENNEDY SPACE CENTER, FLA. -- In the Space Station Processing Facility, workers oversee the lowering of the newly arrived radiator assembly onto a workstand. The radiator is part of the payload on mission STS-113, which also includes the first port truss segment, P1 Truss, to be attached to the central truss segment, S0 Truss, on the International Space Station. Once delivered, the will remain stowed until flight 12A.1. STS-113 is scheduled to launch Oct. 6, 2002 KSC-02pd0567

KENNEDY SPACE CENTER, FLA. -- In the Space Station Processing Facility, workers oversee the lowering of the newly arrived radiator assembly onto a workstand. The radiator is part of the payload on mission STS-1 More

KENNEDY SPACE CENTER, FLA. -- STS-113 Mission Specialist Michael Lopez-Alegria looks over the P1 Integrated Truss Structure, the primary payload for the mission. The P1 truss will be attached to the central truss segment, S0 Truss, during spacewalks. The payload also includes the Crew and Equipment Translation Aid (CETA) Cart B that can be used by spacewalkers to move along the truss with equipment. STS-113 is scheduled to launch Oct. 6, 2002. KSC-02pd0869

KENNEDY SPACE CENTER, FLA. -- STS-113 Mission Specialist Michael Lopez-Alegria looks over the P1 Integrated Truss Structure, the primary payload for the mission. The P1 truss will be attached to the central tr More

KENNEDY SPACE CENTER, FLA. - STS-113 Mission Specialists John Herrington (left) and Michael Lopez-Alegria (right) look over the P1 Integrated Truss Structure, the primary payload for the mission. The P1 truss will be attached to the central truss segment, S0 Truss, during spacewalks. The payload also includes the Crew and Equipment Translation Aid (CETA) Cart B that can be used by spacewalkers to move along the truss with equipment. STS-113 is scheduled to launch Oct. 6, 2002. KSC-02pd0871

KENNEDY SPACE CENTER, FLA. - STS-113 Mission Specialists John Herrington (left) and Michael Lopez-Alegria (right) look over the P1 Integrated Truss Structure, the primary payload for the mission. The P1 truss w More

KENNEDY SPACE CENTER, FLA. -- STS-113 Mission Specialists John Herrington (left) and Michael Lopez-Alegria (right) look over the P1 Integrated Truss Structure, the primary payload for the mission. The P1 truss will be attached to the central truss segment, S0 Truss, during spacewalks. The payload also includes the Crew and Equipment Translation Aid (CETA) Cart B that can be used by spacewalkers to move along the truss with equipment. STS-113 is scheduled to launch Oct. 6, 2002 KSC-02pd0872

KENNEDY SPACE CENTER, FLA. -- STS-113 Mission Specialists John Herrington (left) and Michael Lopez-Alegria (right) look over the P1 Integrated Truss Structure, the primary payload for the mission. The P1 truss More

KENNEDY SPACE CENTER, FLA. - STS-113 Mission Specialists Michael Lopez-Alegria (left) and John Herrington (center) review data on the P1 Integrated Truss Structure with a technician in the Space Station Processing Facility. During the mission, the P1 truss will be attached to the central truss segment, S0 Truss, during spacewalks. The payload also includes the Crew and Equipment Translation Aid (CETA) Cart B that can be used by spacewalkers to move along the truss with equipment. STS-113 is scheduled to launch Oct. 6, 2002. KSC-02pd0870

KENNEDY SPACE CENTER, FLA. - STS-113 Mission Specialists Michael Lopez-Alegria (left) and John Herrington (center) review data on the P1 Integrated Truss Structure with a technician in the Space Station Process More

KENNEDY SPACE CENTER, FLA. - As part of the Crew Equipment Interface Test, STS-112 Mission Specialist David Wolf (right) checks out a part of the S1 Integrated Truss Structure, part of the payload for the mission to the International Space Station. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the orbiting research facility's radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss. Launch of STS-112 is scheduled for Aug. 22, 2002 KSC-02pd0992

KENNEDY SPACE CENTER, FLA. - As part of the Crew Equipment Interface Test, STS-112 Mission Specialist David Wolf (right) checks out a part of the S1 Integrated Truss Structure, part of the payload for the missi More

KENNEDY SPACE CENTER, FLA. -- The STS-112 crew looks over equipment in the Space Station Processing Facility as part of the Crew Equipment Interface Test. From left are Pilot Pamela Melroy, Mission Specialists David Wolf (seated) and Piers Sellers, and Commander Jeffrey Ashby. Mission STS-112 will be ferrying the S1 ITS to the International Space Station on its scheduled Aug. 22 flight. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the orbiting research facility's radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss KSC-02pd0981

KENNEDY SPACE CENTER, FLA. -- The STS-112 crew looks over equipment in the Space Station Processing Facility as part of the Crew Equipment Interface Test. From left are Pilot Pamela Melroy, Mission Specialists More

KENNEDY SPACE CENTER, FLA. -- In the Space Station Processing Facility, STS-112 Pilot Pamela Melroy looks at equipment for the mission as part of the Crew Equipment Interface Test. Mission Specialist Sandra Magnus is behind her. Mission STS-112 will be ferrying the S1 truss to the International Space Station on its scheduled Aug. 22 flight. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the orbiting research facility's radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss KSC-02pd0988

KENNEDY SPACE CENTER, FLA. -- In the Space Station Processing Facility, STS-112 Pilot Pamela Melroy looks at equipment for the mission as part of the Crew Equipment Interface Test. Mission Specialist Sandra Ma More

KENNEDY SPACE CENTER, FLA. -- In the Space Station Processing Facility, as part of the Crew Equipment Interface Test, the STS-112 crew get a different view of the mission payload. from underneath. Second from left is Mission Specialist David Wolf; at right are Mission Specialists Piers Sellers (front) and Fyodor Yurchikhin (back), who is with the Russian Space Agency. Mission STS-112 will be ferrying the S1 ITS to the International Space Station on its scheduled Aug. 22 flight. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the orbiting research facility's radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss KSC-02pd0986

KENNEDY SPACE CENTER, FLA. -- In the Space Station Processing Facility, as part of the Crew Equipment Interface Test, the STS-112 crew get a different view of the mission payload. from underneath. Second from More

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, STS-112 Pilot Pamela Melroy (standing) and Mission Specialist David Wolf (in front) look over the payload for their mission as part of the Crew Equipment Interface Test. Mission STS-112 will be ferrying the S1 ITS to the International Space Station on its scheduled Aug. 22 flight. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the orbiting research facility's radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss KSC-02pd0982

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, STS-112 Pilot Pamela Melroy (standing) and Mission Specialist David Wolf (in front) look over the payload for their mission as part of the More

KENNEDY SPACE CENTER, FLA. -- In the Space Station Processing Facility, STS-112 Commander Jeffrey Ashby looks over the payload for the mission as part of the Crew Equipment Interface Test. Mission STS-112 will be ferrying the S1 ITS to the International Space Station on its scheduled Aug. 22 flight. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the orbiting research facility's radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss KSC-02pd0984

KENNEDY SPACE CENTER, FLA. -- In the Space Station Processing Facility, STS-112 Commander Jeffrey Ashby looks over the payload for the mission as part of the Crew Equipment Interface Test. Mission STS-112 will More

KENNEDY SPACE CENTER, FLA. -- Members of the STS-112 crew look over the S1 ITS, primary payload on their mission, as part of the Crew Equipment Interface Test. Seen at left are Mission Specialist Sandra Magnus, Pilot Pamela Melroy; below at right is Mission Specialist Piers Sellers. Mission STS-112 will be ferrying the S1 truss to the International Space Station on its scheduled Aug. 22 flight. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the orbiting research facility's radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss KSC-02pd0987

KENNEDY SPACE CENTER, FLA. -- Members of the STS-112 crew look over the S1 ITS, primary payload on their mission, as part of the Crew Equipment Interface Test. Seen at left are Mission Specialist Sandra Magnu More

KENNEDY SPACE CENTER, FLA. -- In the Space Station Processing Facility, the STS-112 crew looks over the payload for their mission as part of the Crew Equipment Interface Test. At right are Mission Specialists David Wolf and Piers Sellers. Mission STS-112 will be ferrying the S1 ITS to the International Space Station on its scheduled Aug. 22 flight. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the orbiting research facility's radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss KSC-02pd0983

KENNEDY SPACE CENTER, FLA. -- In the Space Station Processing Facility, the STS-112 crew looks over the payload for their mission as part of the Crew Equipment Interface Test. At right are Mission Specialists D More

KENNEDY SPACE CENTER, FLA. -- As part of the Crew Equipment Interface Test, members of the STS-112 crew look at the S1 Integrated Truss Structure, part of the payload for their mission to the International Space Station. From left are Pilot Pamela Melroy and Mission Specialists Piers Sellers and Sandra Magnus. At right, looking up, is Commander Jeffrey Ashby. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the orbiting research facility's radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss. Launch of STS-112 is scheduled for Aug. 22, 2002 KSC-02pd0990

KENNEDY SPACE CENTER, FLA. -- As part of the Crew Equipment Interface Test, members of the STS-112 crew look at the S1 Integrated Truss Structure, part of the payload for their mission to the International Spac More

KENNEDY SPACE CENTER, FLA. - STS-112 Pilot Pamela Melroy signals to someone off camera while behind her other crew members look over the S1 Integrated Truss Structure, part of the payload for the mission to the International Space Station. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the orbiting research facility's radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss. Launch of STS-112 is scheduled for Aug. 22, 2002 KSC-02pd0991

KENNEDY SPACE CENTER, FLA. - STS-112 Pilot Pamela Melroy signals to someone off camera while behind her other crew members look over the S1 Integrated Truss Structure, part of the payload for the mission to th More

KENNEDY SPACE CENTER, FLA. - The STS-112 crew looks over equipment in the Space Station Processing Facility as part of the Crew Equipment Interface Test. From left are a technician, Mission Specialist Sandra Magnus, Pilot Pamela Melroy, Mission Specialists David Wolf (seated), Fyodor Yurchikhin and Piers Sellers, and Commander Jeffrey Ashby (in front). Yurchikhin is with the Russian Space Agency. Mission STS-112 will be ferrying the S1 ITS to the International Space Station on its scheduled Aug. 22 flight. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the orbiting research facility's radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss KSC-02pd0980

KENNEDY SPACE CENTER, FLA. - The STS-112 crew looks over equipment in the Space Station Processing Facility as part of the Crew Equipment Interface Test. From left are a technician, Mission Specialist Sandra M More

KENNEDY SPACE CENTER, FLA. -- As part of the Crew Equipment Interface Test, STS-112 Mission Specialist Piers Sellers (foreground) and Commander Jeffrey Ashby look over the payload for the mission in the Space Station Processing Facility. Mission STS-112 will be ferrying the S1 ITS to the International Space Station on its scheduled Aug. 22 flight. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the orbiting research facility's radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss KSC-02pd0985

KENNEDY SPACE CENTER, FLA. -- As part of the Crew Equipment Interface Test, STS-112 Mission Specialist Piers Sellers (foreground) and Commander Jeffrey Ashby look over the payload for the mission in the Space More

KENNEDY SPACE CENTER, FLA. -- The STS-112 crew gathers in front of structures in the Space Station Processing Facility where they have been looking over part of the payload as part of the Crew Equipment Interface Test activities. From left are Commander Jeffrey Ashby, Pilot Pamela Melroy and Mission Specialists Sandra Magnus, David Wolf, Piers Sellers and Fyodor Yurchikhin, who is with the Russian Space Agency. The S1 truss is the first starboard (right-side) truss segment for the International Space Station, whose main job is providing structural support for the orbiting research facility's radiator panels that cool the Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss. Launch of STS-112 is scheduled for Aug. 22, 2002 KSC-02pd0993

KENNEDY SPACE CENTER, FLA. -- The STS-112 crew gathers in front of structures in the Space Station Processing Facility where they have been looking over part of the payload as part of the Crew Equipment Interf More

KENNEDY SPACE CENTER, FLA. -- In the Space Station Processing Facility, as part of the Crew Equipment Interface Test, STS-112 Commander Jeffrey Ashby looks over the S1 Integrated Truss Structure, part of the payload for the mission to the International Space Station. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the orbiting research facility's radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss. Launch of STS-112 is scheduled for Aug. 22, 2002 KSC-02pd0989

KENNEDY SPACE CENTER, FLA. -- In the Space Station Processing Facility, as part of the Crew Equipment Interface Test, STS-112 Commander Jeffrey Ashby looks over the S1 Integrated Truss Structure, part of the pa More

KENNEDY SPACE CENTER, FLA. -- Accompanied by two technicians (in green), STS-112 Mission Specialist David Wolf and Pilot Pamela Melroy look at the payload bay of Atlantis during a Crew Equipment Interface Test at KSC. In the background, right, is Commander Jeffrey Ashby. STS-112 is the 15th assembly flight to the International Space Station and will be ferrying the S1 Integrated Truss Structure. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss. STS-112 is currently scheduled for launch Aug. 22, 2002 KSC-02PD1069

KENNEDY SPACE CENTER, FLA. -- Accompanied by two technicians (in green), STS-112 Mission Specialist David Wolf and Pilot Pamela Melroy look at the payload bay of Atlantis during a Crew Equipment Interface Test More

KENNEDY SPACE CENTER, FLA. -- During a Crew Equipment Interface Test, STS-112 Mission Specialist Fyodor Yurchikhin looks at Atlantis, the designated orbiter for the mission. Yurchikhin is with the Russian Space Agency. STS-112 is the 15th assembly flight to the International Space Station and will be ferrying the S1 Integrated Truss Structure. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss. STS-112 is currently scheduled for launch Aug. 22, 2002 KSC-02pd1062

KENNEDY SPACE CENTER, FLA. -- During a Crew Equipment Interface Test, STS-112 Mission Specialist Fyodor Yurchikhin looks at Atlantis, the designated orbiter for the mission. Yurchikhin is with the Russian Space More

KENNEDY SPACE CENTER, FLA. -- During a Crew Equipment Interface Test, STS-112 Mission Specialist Piers Sellers (left) points to an engine line on Atlantis, the designated orbiter for the mission, while Commander Jeffrey Ashby (right) looks on. STS-112 is the 15th assembly flight to the International Space Station and will be ferrying the S1 Integrated Truss Structure. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss. STS-112 is currently scheduled for launch Aug. 22, 2002 KSC-02pd1059

KENNEDY SPACE CENTER, FLA. -- During a Crew Equipment Interface Test, STS-112 Mission Specialist Piers Sellers (left) points to an engine line on Atlantis, the designated orbiter for the mission, while Commande More

KENNEDY SPACE CENTER, FLA. -- During a Crew Equipment Interface Test, STS-112 Pilot Pamela Melroy (left) and Commander Jeffrey Ashby (right) look at the outside of the windshield on Atlantis, the designated orbiter for the mission. STS-112 is the 15th assembly flight to the International Space Station and will be ferrying the S1 Integrated Truss Structure. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss. STS-112 is currently scheduled for launch Aug. 22, 2002 KSC-02pd1061

KENNEDY SPACE CENTER, FLA. -- During a Crew Equipment Interface Test, STS-112 Pilot Pamela Melroy (left) and Commander Jeffrey Ashby (right) look at the outside of the windshield on Atlantis, the designated orb More

KENNEDY SPACE CENTER, FLA. -- Members of the STS-112 crew check out flight equipment during a Crew Equipment Interface Test at KSC. Clockwise from front are Pilot Pamela Melroy, Commander Jeffrey Ashby, a technician, and Mission Specialist David Wolf. STS-112 is the 15th assembly flight to the International Space Station and will be ferrying the S1 Integrated Truss Structure. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss. STS-112 is currently scheduled for launch Aug. 22, 2002 KSC-02PD1067

KENNEDY SPACE CENTER, FLA. -- Members of the STS-112 crew check out flight equipment during a Crew Equipment Interface Test at KSC. Clockwise from front are Pilot Pamela Melroy, Commander Jeffrey Ashby, a tec More

KENNEDY SPACE CENTER, FLA. - STS-112 Mission Specialist Piers Sellers checks out flight equipment during a Crew Equipment Interface Test at KSC. STS-112 is the 15th assembly flight to the International Space Station and will be ferrying the S1 Integrated Truss Structure. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss. STS-112 is currently scheduled for launch Aug. 22, 2002 KSC-02PD1068

KENNEDY SPACE CENTER, FLA. - STS-112 Mission Specialist Piers Sellers checks out flight equipment during a Crew Equipment Interface Test at KSC. STS-112 is the 15th assembly flight to the International Space St More

KENNEDY SPACE CENTER, FLA. -- During a Crew Equipment Interface Test, STS-112 Mission Specialist Piers Sellers (foreground) points to an engine line on Atlantis, the designated orbiter for the mission, while Commander Jeffrey Ashby (behind) looks on. STS-112 is the 15th assembly flight to the International Space Station and will be ferrying the S1 Integrated Truss Structure. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss. STS-112 is currently scheduled for launch Aug. 22, 2002 KSC-02pd1060

KENNEDY SPACE CENTER, FLA. -- During a Crew Equipment Interface Test, STS-112 Mission Specialist Piers Sellers (foreground) points to an engine line on Atlantis, the designated orbiter for the mission, while Co More

KENNEDY SPACE CENTER, FLA. -- During a Crew Equipment Interface Test, STS-112 Pilot Pamela Melroy (right) points to an area of equipment inventory while Commander Jeffrey Ashby looks on. At left, two technicians help out. STS-112 is the 15th assembly flight to the International Space Station and will be ferrying the S1 Integrated Truss Structure. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss. STS-112 is currently scheduled for launch Aug. 22, 2002 KSC-02PD1065

KENNEDY SPACE CENTER, FLA. -- During a Crew Equipment Interface Test, STS-112 Pilot Pamela Melroy (right) points to an area of equipment inventory while Commander Jeffrey Ashby looks on. At left, two technicia More

KENNEDY SPACE CENTER, FLA. -- During a Crew Equipment Interface Test, STS-112 Commander Jeffrey Ashby checks out the windshield on Atlantis, the designated orbiter for the mission. STS-112 is the 15th assembly flight to the International Space Station and will be ferrying the S1 Integrated Truss Structure. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss. STS-112 is currently scheduled for launch Aug. 22, 2002 KSC-02pd1063

KENNEDY SPACE CENTER, FLA. -- During a Crew Equipment Interface Test, STS-112 Commander Jeffrey Ashby checks out the windshield on Atlantis, the designated orbiter for the mission. STS-112 is the 15th assembly More

KENNEDY SPACE CENTER, FLA. - During a Crew Equipment Interface Test, STS-112 Mission Specialist Piers Sellers looks at the engine on Atlantis, the designated orbiter for the mission. On the 15th assembly flight to the International Space Station, Atlantis and crew will be ferrying the S1 Integrated Truss Structure. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss. STS-112 is currently scheduled for launch Aug. 22, 2002 KSC-02pd1058

KENNEDY SPACE CENTER, FLA. - During a Crew Equipment Interface Test, STS-112 Mission Specialist Piers Sellers looks at the engine on Atlantis, the designated orbiter for the mission. On the 15th assembly flight More

KENNEDY SPACE CENTER, FLA. -- STS-112 Mission Specialist David Wolf discusses flight equipment with two technicians during a Crew Equipment Interface Test at KSC. STS-112 is the 15th assembly flight to the International Space Station and will be ferrying the S1 Integrated Truss Structure. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss. STS-112 is currently scheduled for launch Aug. 22, 2002 KSC-02PD1066

KENNEDY SPACE CENTER, FLA. -- STS-112 Mission Specialist David Wolf discusses flight equipment with two technicians during a Crew Equipment Interface Test at KSC. STS-112 is the 15th assembly flight to the In More

KENNEDY SPACE CENTER, FLA. -- During a Crew Equipment Interface Test, STS-112 Pilot Pamela Melroy checks out the windshield on Atlantis, the designated orbiter for the mission. STS-112 is the 15th assembly flight to the International Space Station and will be ferrying the S1 Integrated Truss Structure. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss. STS-112 is currently scheduled for launch Aug. 22, 2002 KSC-02pd1064

KENNEDY SPACE CENTER, FLA. -- During a Crew Equipment Interface Test, STS-112 Pilot Pamela Melroy checks out the windshield on Atlantis, the designated orbiter for the mission. STS-112 is the 15th assembly flig More

KENNEDY SPACE CENTER, FLA. - During a Crew Equipment Interface Test, STS-112 Pilot Pamela Melroy (left) and Mission Specialist David Wolf (right) look at equipment pointed out by a technician in the payload bay of Atlantis. STS-112 is the 15th assembly flight to the International Space Station and will be ferrying the S1 Integrated Truss Structure. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss. STS-112 is currently scheduled for launch Aug. 22, 2002 KSC-02PD1073

KENNEDY SPACE CENTER, FLA. - During a Crew Equipment Interface Test, STS-112 Pilot Pamela Melroy (left) and Mission Specialist David Wolf (right) look at equipment pointed out by a technician in the payload bay More

KENNEDY SPACE CENTER, FLA. - Accompanied by a technician, STS-112 Pilot Pamela Melroy (left) and Mission Specialist David Wolf (right) look at equipment in the payload bay of Atlantis during a Crew Equipment Interface Test at KSC. STS-112 is the 15th assembly flight to the International Space Station and will be ferrying the S1 Integrated Truss Structure. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss. STS-112 is currently scheduled for launch Aug. 22, 2002 KSC-02PD1071

KENNEDY SPACE CENTER, FLA. - Accompanied by a technician, STS-112 Pilot Pamela Melroy (left) and Mission Specialist David Wolf (right) look at equipment in the payload bay of Atlantis during a Crew Equipment In More

KENNEDY SPACE CENTER, FLA. -- Accompanied by a technician, STS-112 Pilot Pamela Melroy (left) and Mission Specialist David Wolf (right) look at the payload and equipment in the bay of Atlantis during a Crew Equipment Interface Test at KSC. STS-112 is the 15th assembly flight to the International Space Station and will be ferrying the S1 Integrated Truss Structure. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss. STS-112 is currently scheduled for launch Aug. 22, 2002 KSC-02PD1072

KENNEDY SPACE CENTER, FLA. -- Accompanied by a technician, STS-112 Pilot Pamela Melroy (left) and Mission Specialist David Wolf (right) look at the payload and equipment in the bay of Atlantis during a Crew Equ More

KENNEDY SPACE CENTER, FLA. -- STS-112 Mission Specialist David Wolf (right) and Pilot Pamela Melroy (left) look at equipment in the payload bay of Atlantis during a Crew Equipment Interface Test at KSC. In the background, right, is Commander Jeffrey Ashby. STS-112 is the 15th assembly flight to the International Space Station and will be ferrying the S1 Integrated Truss Structure. The S1 truss is the first starboard (right-side) truss segment, whose main job is providing structural support for the radiator panels that cool the Space Station's complex power system. The S1 truss segment also will house communications systems, external experiment positions and other subsystems. The S1 truss will be attached to the S0 truss. STS-112 is currently scheduled for launch Aug. 22, 2002 KSC-02PD1070

KENNEDY SPACE CENTER, FLA. -- STS-112 Mission Specialist David Wolf (right) and Pilot Pamela Melroy (left) look at equipment in the payload bay of Atlantis during a Crew Equipment Interface Test at KSC. In the More

KENNEDY SPACE CENTER, FLA. -- STS-113 Mission Specialists Michael Lopez-Alegria (left) and John Herrington (center) look over part of the payload for the mission during Crew Equipment Interface Test activities in the Space Station Processing Facility. The mission will be carrying the first port truss segment, P1 Truss, to be attached to the central truss segment, S0, on the International Space Station. Once delivered, the P1 truss will remain stowed until flight 12A.1. Launch date for STS-113 is under review. KSC-02pd1146

KENNEDY SPACE CENTER, FLA. -- STS-113 Mission Specialists Michael Lopez-Alegria (left) and John Herrington (center) look over part of the payload for the mission during Crew Equipment Interface Test activities More

KENNEDY SPACE CENTER, FLA. -- STS-113 crew members look over equipment involved in their mission during Crew Equipment Interface Test activities in the Space Station Processing Facility. At left is Mission Specialist John Herrington; at right is Mission Specialist Michael Lopez-Alegria. Part of the payload on mission STS-113 is the first port truss segment, P1 Truss, to be attached to the central truss segment, S0, on the International Space Station. Once delivered, the P1 truss will remain stowed until flight 12A.1. Launch date for STS-113 is under review. KSC-02pd1144

KENNEDY SPACE CENTER, FLA. -- STS-113 crew members look over equipment involved in their mission during Crew Equipment Interface Test activities in the Space Station Processing Facility. At left is Mission Spe More

KENNEDY SPACE CENTER, FLA. -- Under the watchful eyes of Boeing workers, STS-113 Mission Specialist John Herrington practices working on equipment involved in his mission during Crew Equipment Interface Test activities in the Space Station Processing Facility. Part of the payload on mission STS-113 is the first port truss segment, P1 Truss, to be attached to the central truss segment, S0, on the International Space Station. Once delivered, the P1 truss will remain stowed until flight 12A.1. Launch date for STS-113 is under review. KSC-02pd1142

KENNEDY SPACE CENTER, FLA. -- Under the watchful eyes of Boeing workers, STS-113 Mission Specialist John Herrington practices working on equipment involved in his mission during Crew Equipment Interface Test a More

KENNEDY SPACE CENTER, FLA. --STS-113 Mission Specialists John Herrington (left) and Michael Lopez-Alegria (center) look over equipment involved in their mission during Crew Equipment Interface Test activities in the Space Station Processing Facility. Part of the payload on mission STS-113 is the first port truss segment, P1 Truss, to be attached to the central truss segment, S0, on the International Space Station. Once delivered, the P1 truss will remain stowed until flight 12A.1. Launch date for STS-113 is under review. KSC-02pd1140

KENNEDY SPACE CENTER, FLA. --STS-113 Mission Specialists John Herrington (left) and Michael Lopez-Alegria (center) look over equipment involved in their mission during Crew Equipment Interface Test activities i More

KENNEDY SPACE CENTER, FLA. - Under the eyes of a Boeing worker (center), STS-113 Mission Specialist John Herrington (left) and Mission Specialist Michael Lopez-Alegria (right) learn more about the payload for their mission. Part of the payload on mission STS-113 is the first port truss segment, P1 Truss, to be attached to the central truss segment, S0, on the International Space Station. Once delivered, the P1 truss will remain stowed until flight 12A.1. Launch date for STS-113 is under review. KSC-02pd1143

KENNEDY SPACE CENTER, FLA. - Under the eyes of a Boeing worker (center), STS-113 Mission Specialist John Herrington (left) and Mission Specialist Michael Lopez-Alegria (right) learn more about the payload for t More

KENNEDY SPACE CENTER, FLA. -- STS-113 Mission Specialist John Herrington looks over part of the payload for the mission during Crew Equipment Interface Test activities in the Space Station Processing Facility. The mission will be carrying the first port truss segment, P1 Truss, to be attached to the central truss segment, S0, on the International Space Station. Once delivered, the P1 truss will remain stowed until flight 12A.1. Launch date for STS-113 is under review. KSC-02pd1145

KENNEDY SPACE CENTER, FLA. -- STS-113 Mission Specialist John Herrington looks over part of the payload for the mission during Crew Equipment Interface Test activities in the Space Station Processing Facility. More

KENNEDY SPACE CENTER, FLA. -- Under the eyes of a technician (center), STS-113 crew members look over equipment involved in their mission during Crew Equipment Interface Test activities in the Space Station Processing Facility. At left is Mission Specialist Michael Lopez-Alegria; at right is Mission Specialist John Herrington. Part of the payload on mission STS-113 is the first port truss segment, P1 Truss, to be attached to the central truss segment, S0, on the International Space Station. Once delivered, the P1 truss will remain stowed until flight 12A.1. Launch date for STS-113 is under review. KSC-02pd1141

KENNEDY SPACE CENTER, FLA. -- Under the eyes of a technician (center), STS-113 crew members look over equipment involved in their mission during Crew Equipment Interface Test activities in the Space Station Pro More

KENNEDY SPACE CENTER, FLA. -- James Stickley and Kristin Rumpf, both with United Space Alliance - Main Propulsion System Engineering, discuss procedures about welding the minute cracks on Endeavour's flow liners. Endeavour is scheduled to fly on mission STS-113 in November. The mission payload is the P1 Integrated Truss Structure, the first portside truss to go to the International Space Station, and will be attached to the central truss segment, S0, on the Station. Also additional cooling radiators will be delivered but will remain stowed until flight 12A.1. KSC-02pd1204

KENNEDY SPACE CENTER, FLA. -- James Stickley and Kristin Rumpf, both with United Space Alliance - Main Propulsion System Engineering, discuss procedures about welding the minute cracks on Endeavour's flow line More

KENNEDY SPACE CENTER, FLA. -- Kristin Rumpf, with United Space Alliance - Main Propulsion System Engineering, looks over part of Endeavour before welding of the flow liner begins. Endeavour is scheduled to fly on mission STS-113 in November. The mission payload is the P1 Integrated Truss Structure, the first portside truss to go to the International Space Station, and will be attached to the central truss segment, S0, on the Station. Also additional cooling radiators will be delivered but will remain stowed until flight 12A.1. KSC-02pd1203

KENNEDY SPACE CENTER, FLA. -- Kristin Rumpf, with United Space Alliance - Main Propulsion System Engineering, looks over part of Endeavour before welding of the flow liner begins. Endeavour is scheduled to fl More

KENNEDY SPACE CENTER, FLA. - Welder Jerry Goudy (left), with United Space Alliance, and his backup Jack Weeks, with Marshall Space Flight Center - Boeing, are ready to begin welding the minute cracks on Endeavour's flow liners. Endeavour is scheduled to fly on mission STS-113 in November. The mission payload is the P1 Integrated Truss Structure, the first portside truss to go to the International Space Station, and will be attached to the central truss segment, S0, on the Station. Also additional cooling radiators will be delivered but will remain stowed until flight 12A.1. KSC-02pd1205

KENNEDY SPACE CENTER, FLA. - Welder Jerry Goudy (left), with United Space Alliance, and his backup Jack Weeks, with Marshall Space Flight Center - Boeing, are ready to begin welding the minute cracks on Endeavo More

KENNEDY SPACE CENTER, FLA. - Workers inside the payload canister watch the S1 Integrated Truss Structure as it is lowered toward them. The canister will transport the truss to Atlantis. The first starboard truss segment, the S1 will be attached to the Central truss segment, the S0 Truss, on the International Space Station during mission STS-112. Atlantis is scheduled to launch no earlier than Oct. 2. KSC-02pd1222

KENNEDY SPACE CENTER, FLA. - Workers inside the payload canister watch the S1 Integrated Truss Structure as it is lowered toward them. The canister will transport the truss to Atlantis. The first starboard tr More

KENNEDY SPACE CENTER, FLA. -- The S1 Integrated Truss Structure is lowered into the payload canister for transport to Atlantis. The first starboard truss segment, the S1 will be attached to the Central truss segment, the S0 Truss, on the International Space Station during mission STS-112. Atlantis is scheduled to launch no earlier than Oct. 2. KSC-02pd1223

KENNEDY SPACE CENTER, FLA. -- The S1 Integrated Truss Structure is lowered into the payload canister for transport to Atlantis. The first starboard truss segment, the S1 will be attached to the Central truss se More

KENNEDY SPACE CENTER, FLA. -- An overhead crane moves the S1 Integrated Truss Structure toward the payload canister below, which will transport it to Atlantis. The first starboard truss segment, the S1 will be attached to the Central truss segment, the S0 Truss, on the International Space Station during mission STS-112. Atlantis is scheduled to launch no earlier than Oct. 2. KSC-02pd1221

KENNEDY SPACE CENTER, FLA. -- An overhead crane moves the S1 Integrated Truss Structure toward the payload canister below, which will transport it to Atlantis. The first starboard truss segment, the S1 will be More

KENNEDY SPACE CENTER, FLA. -- An overhead crane moves the S1 Integrated Truss Structure above over other equipment to get to the payload canister for transport to Atlantis. The first starboard truss segment, the S1 will be attached to the Central truss segment, the S0 Truss, on the International Space Station during mission STS-112. Atlantis is scheduled to launch no earlier than Oct. 2. KSC-02pd1219

KENNEDY SPACE CENTER, FLA. -- An overhead crane moves the S1 Integrated Truss Structure above over other equipment to get to the payload canister for transport to Atlantis. The first starboard truss segment, t More

KENNEDY SPACE CENTER, FLA. -- An overhead crane lifts the S1 Integrated Truss Structure from its workstand. The S1 will be placed in the payload canister for transport it to Atlantis. The first starboard truss segment, the S1 will be attached to the Central truss segment, the S0 Truss, on the International Space Station during mission STS-112. Atlantis is scheduled to launch no earlier than Oct. 2. KSC-02pd1218

KENNEDY SPACE CENTER, FLA. -- An overhead crane lifts the S1 Integrated Truss Structure from its workstand. The S1 will be placed in the payload canister for transport it to Atlantis. The first starboard trus More

KENNEDY SPACE CENTER, FLA. -- An overhead crane moves the S1 Integrated Truss Structure toward the payload canister, which will transport it to Atlantis. The first starboard truss segment, the S1 will be attached to the Central truss segment, the S0 Truss, on the International Space Station during mission STS-112. Atlantis is scheduled to launch no earlier than Oct. 2. KSC-02pd1220

KENNEDY SPACE CENTER, FLA. -- An overhead crane moves the S1 Integrated Truss Structure toward the payload canister, which will transport it to Atlantis. The first starboard truss segment, the S1 will be attac More

KENNEDY SPACE CENTER, FLA. -- Orbiter Atlantis begins turning after leaving the Orbiter Processing Facility to begin the next stage of preparation for launch. Atlantis will be making its 26th flight on mission STS-112, an assembly flight to the International Space Station. The orbiter will carry the first starboard truss segment, S1, which will be attached to the Central truss segment, the S0 Truss, on the Station. Atlantis is scheduled to launch no earlier than Oct. 2. KSC-02pd1282

KENNEDY SPACE CENTER, FLA. -- Orbiter Atlantis begins turning after leaving the Orbiter Processing Facility to begin the next stage of preparation for launch. Atlantis will be making its 26th flight on missio More

KENNEDY SPACE CENTER, FLA. -- Workers at KSC stroll along with the orbiter Atlantis as it rolls from the Orbiter Processing Facility to begin the next stage of preparation for launch. Atlantis will be making its 26th flight on mission STS-112, an assembly flight to the International Space Station. The orbiter will carry the first starboard truss segment, S1, which will be attached to the Central truss segment, the S0 Truss, on the Station. Atlantis is scheduled to launch no earlier than Oct. 2. KSC-02pd1281

KENNEDY SPACE CENTER, FLA. -- Workers at KSC stroll along with the orbiter Atlantis as it rolls from the Orbiter Processing Facility to begin the next stage of preparation for launch. Atlantis will be making More

KENNEDY SPACE CENTER, FLA. -- Orbiter Atlantis, on top of an orbiter transporter, rolls out of the Orbiter Processing Facility to begin the next stage of preparation for launch. Atlantis will be making its 26th flight on mission STS-112, an assembly flight to the International Space Station. The orbiter will carry the first starboard truss segment, S1, which will be attached to the Central truss segment, the S0 Truss, on the Station. Atlantis is scheduled to launch no earlier than Oct. 2. KSC-02pd1280

KENNEDY SPACE CENTER, FLA. -- Orbiter Atlantis, on top of an orbiter transporter, rolls out of the Orbiter Processing Facility to begin the next stage of preparation for launch. Atlantis will be making its 2 More