
The space shuttle Discovery is poised for liftoff on the STS-128 mission from pad 39a at the Kennedy Space Center in Cape Canaveral, Fla., Monday, Aug. 24, 2009. Discovery is scheduled to launch early Tuesday morning. Photo Credit: (NASA/Bill Ingalls)

The space shuttle Discovery is poised for liftoff on the STS-128 mission from pad 39a at the Kennedy Space Center in Cape Canaveral, Fla., Monday, Aug. 24, 2009. Discovery is scheduled to launch early Tuesday morning. Photo Credit: (NASA/Bill Ingalls)

CAPE CANAVERAL, Fla. – On Launch Pad 39A at NASA's Kennedy Space Center in Florida, space shuttle Discovery is revealed during sunrise after the rollback of the rotating service structure, or RSS. On top of the external fuel tank is the oxygen vent hood, called the "beanie cap," which is designed to vent gaseous oxygen vapors away from the shuttle. The rollback is preparation for Discovery's scheduled 1:36 a.m. EDT liftoff Aug. 25 with a crew of seven on the STS-128 mission. The service structure provides weather protection and access to the space shuttle at the launch pad. The 13-day mission will deliver a new crew member and 33,000 pounds of equipment to the International Space Station. The equipment includes science and storage racks, a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. STS-128 will be Discovery's 37th mission and the 30th shuttle flight dedicated to station assembly and maintenance. Photo credit: NASA/Troy Cryder

CAPE CANAVERAL, Fla. – In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, the Lightweight Multi-Purpose Experiment Support Structure Carrier, or LMC, is moved across the facility for weighing and installation in the payload canister. Part of the payload for space shuttle Discovery's STS-128 mission to the International Space Station, the carrier holds an ammonia tank assembly. The STS-128 flight also will carry science and storage racks to the space station on Discovery. Launch of Discovery is targeted for Aug. 18. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, the Lightweight Multi-Purpose Experiment Support Structure Carrier, or LMC, is being moved to the payload canister for installation. Part of the payload for space shuttle Discovery's STS-128 mission to the International Space Station, the carrier holds an ammonia tank assembly. The STS-128 flight also will carry science and storage racks to the space station on Discovery. Launch of Discovery is targeted for Aug. 18. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, the Lightweight Multi-Purpose Experiment Support Structure Carrier, or LMC, lowered into the payload canister for installation. Part of the payload for space shuttle Discovery's STS-128 mission to the International Space Station, the carrier holds an ammonia tank assembly. The STS-128 flight also will carry science and storage racks to the space station on Discovery. Launch of Discovery is targeted for Aug. 18. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, the Lightweight Multi-Purpose Experiment Support Structure Carrier, or LMC, is being moved to the payload canister for installation. Part of the payload for space shuttle Discovery's STS-128 mission to the International Space Station, the carrier holds an ammonia tank assembly. The STS-128 flight also will carry science and storage racks to the space station on Discovery. Launch of Discovery is targeted for Aug. 18. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, the Lightweight Multi-Purpose Experiment Support Structure Carrier, or LMC, is weighed. Part of the payload for space shuttle Discovery's STS-128 mission to the International Space Station, the carrier holds an ammonia tank assembly. The STS-128 flight also will carry science and storage racks to the space station on Discovery. Launch of Discovery is targeted for Aug. 18. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, the Lightweight Multi-Purpose Experiment Support Structure Carrier, or LMC, lowered into the payload canister for installation. Part of the payload for space shuttle Discovery's STS-128 mission to the International Space Station, the carrier holds an ammonia tank assembly. The STS-128 flight also will carry science and storage racks to the space station on Discovery. Launch of Discovery is targeted for Aug. 18. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – After rollback of the rotating service structure, or RSS, on Launch Pad 39A at NASA's Kennedy Space Center in Florida, space shuttle Discovery is closer to launch on the STS-128 mission. Against the shuttle's cockpit is seen the White Room at the end of the orbiter access arm. The White Room provides the astronauts entry into the shuttle. Discovery sits on the mobile launcher platform, which straddles the flame trench below. On either side of the engine nozzles are the tail masts, which provide several umbilical connections to the orbiter, including a liquid-oxygen line through one and a liquid-hydrogen line through another. Liftoff is scheduled for 1:36 a.m. EDT Aug. 25.The service structure provides weather protection and access to the space shuttle at the launch pad. The 13-day mission will deliver a new crew member and 33,000 pounds of equipment to the International Space Station. The equipment includes science and storage racks, a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. STS-128 will be Discovery's 37th mission and the 30th shuttle flight dedicated to station assembly and maintenance. Photo credit: NASA/Troy Cryder

CAPE CANAVERAL, Fla. – Space Shuttle Discovery sits on Launch Pad 39A at NASA’s Kennedy Space Center in Florida, after rollback of the rotating service structure, or RSS. The oxygen vent hood, called the “beanie cap,” is positioned above the external fuel tank. It is designed to vent gaseous oxygen vapors away from the shuttle. The rollback is preparation for Discovery’s scheduled 1:36 a.m. EDT liftoff Aug. 25 on the STS-128 mission with a crew of seven. First motion was at 5:06 a.m. EDT and completed at 5:46 a.m. EDT. The service structure provides weather protection and access to the space shuttle at the launch pad. The 13-day mission will deliver a new crew member and 33,000 pounds of equipment to the International Space Station. The equipment includes science and storage racks, a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. STS-128 will be Discovery's 37th mission and the 30th shuttle flight dedicated to station assembly and maintenance. Photo credit: NASA/Troy Cryder

CAPE CANAVERAL, Fla. – After rollback of the rotating service structure, or RSS, on Launch Pad 39A at NASA's Kennedy Space Center in Florida, space shuttle Discovery is closer to launch on the STS-128 mission. Against the shuttle's cockpit is seen the White Room at the end of the orbiter access arm. The White Room provides the astronauts entry into the shuttle. Discovery sits on the mobile launcher platform, which straddles the flame trench below. On either side of the engine nozzles are the tail masts, which provide several umbilical connections to the orbiter, including a liquid-oxygen line through one and a liquid-hydrogen line through another. Liftoff is scheduled for 1:36 a.m. EDT Aug. 25.The service structure provides weather protection and access to the space shuttle at the launch pad. The 13-day mission will deliver a new crew member and 33,000 pounds of equipment to the International Space Station. The equipment includes science and storage racks, a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. STS-128 will be Discovery's 37th mission and the 30th shuttle flight dedicated to station assembly and maintenance. Photo credit: NASA/Troy Cryder

CAPE CANAVERAL, Fla. – On Launch Pad 39A at NASA's Kennedy Space Center in Florida, the oxygen vent hood, called the "beanie cap," is positioned above the external fuel tank of space shuttle Discovery following the rollback of the rotating service structure, or RSS, at left. The beanie cap is designed to vent gaseous oxygen vapors away from the shuttle. The rollback is preparation for Discovery's scheduled 1:36 a.m. EDT liftoff Aug. 25 on the STS-128 mission with a crew of seven. First motion was at 5:06 a.m. EDT and completed at 5:46 a.m. EDT. The service structure provides weather protection and access to the space shuttle at the launch pad. The 13-day mission will deliver a new crew member and 33,000 pounds of equipment to the International Space Station. The equipment includes science and storage racks, a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. STS-128 will be Discovery's 37th mission and the 30th shuttle flight dedicated to station assembly and maintenance. Photo credit: NASA/Troy Cryder

CAPE CANAVERAL, Fla. – On Launch Pad 39A at NASA's Kennedy Space Center in Florida, the oxygen vent hood, called the "beanie cap," is positioned above the external fuel tank of space shuttle Discovery following the rollback of the rotating service structure, or RSS, at left. The beanie cap is designed to vent gaseous oxygen vapors away from the shuttle. The rollback is preparation for Discovery's scheduled 1:36 a.m. EDT liftoff Aug. 25 on the STS-128 mission with a crew of seven. First motion was at 5:06 a.m. EDT and completed at 5:46 a.m. EDT. The service structure provides weather protection and access to the space shuttle at the launch pad. The 13-day mission will deliver a new crew member and 33,000 pounds of equipment to the International Space Station. The equipment includes science and storage racks, a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. STS-128 will be Discovery's 37th mission and the 30th shuttle flight dedicated to station assembly and maintenance. Photo credit: NASA/Troy Cryder

CAPE CANAVERAL, Fla. – In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, workers attach an overhead crane to the Lightweight Multi-Purpose Experiment Support Structure Carrier, or LMC, which holds an ammonia tank assembly. Part of the payload for space shuttle Discovery's STS-128 mission to the International Space Station, the carrier will be weighed and then installed in the payload canister. The STS-128 flight also will carry science and storage racks to the space station on Discovery. Launch of Discovery is targeted for Aug. 18. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, workers attach an overhead crane to the Lightweight Multi-Purpose Experiment Support Structure Carrier, or LMC, which holds an ammonia tank assembly. Part of the payload for space shuttle Discovery's STS-128 mission to the International Space Station, the carrier will be weighed and then installed in the payload canister. The STS-128 flight also will carry science and storage racks to the space station on Discovery. Launch of Discovery is targeted for Aug. 18. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – On Launch Pad 39A at NASA’s Kennedy Space Center in Florida, technicians in the rotating service structure’s control booth roll the structure from space shuttle Discovery. First motion was at 5:06 a.m. EDT. The rollback is preparation for Discovery’s scheduled 1:36 a.m. EDT liftoff Aug. 25 with a crew of seven. The service structure provides weather protection and access to the space shuttle at the launch pad. The 13-day mission will deliver a new crew member and 33,000 pounds of equipment to the International Space Station. The equipment includes science and storage racks, a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. STS-128 will be Discovery's 37th mission and the 30th shuttle flight dedicated to station assembly and maintenance. Photo credit: NASA/Troy Cryder

CAPE CANAVERAL, Fla. – On Launch Pad 39A at NASA's Kennedy Space Center in Florida, technicians in the rotating service structure's control booth begin to roll the structure from space shuttle Discovery. First motion was at 5:06 a.m. EDT. The rollback is preparation for Discovery's scheduled 1:36 a.m. EDT liftoff Aug. 25 with a crew of seven. The service structure provides weather protection and access to the space shuttle at the launch pad. The 13-day mission will deliver a new crew member and 33,000 pounds of equipment to the International Space Station. The equipment includes science and storage racks, a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. STS-128 will be Discovery's 37th mission and the 30th shuttle flight dedicated to station assembly and maintenance. Photo credit: NASA/Troy Cryder

NASA Astronaut John "Danny" Olivas is seen preparing to board the space shuttle Discovery at pad 39a on a monitor in Firing Room Four of the Kennedy Space Center at Cape Canaveral, Fla., Monday, Aug. 24, 2009. Discovery is scheduled to launch Tuesday, Aug. 25, 2009 at 1:36 a.m. EDT and will carry the Leonardo supply module to the International Space Station during STS-128, along with a new crew member for the station, Nicole Stott. Photo Credit: (NASA/Bill Ingalls)

NASA Astronaut Patrick Forrester is seen preparing to board the space shuttle Discovery at pad 39a on a monitor in Firing Room Four of the Kennedy Space Center at Cape Canaveral, Fla., Monday, Aug. 24, 2009. Discovery is scheduled to launch Tuesday, Aug., 25, 2009 at 1:36 a.m. EDT and will carry the Leonardo supply module to the International Space Station during STS-128, along with a new crew member for the station, Nicole Stott. Photo Credit: (NASA/Bill Ingalls)

NASA Astronaut Patrick Forrester, left, and European Space Agency Astronaut Christer Fuglesang are seen preparing to board the space shuttle Discovery at pad 39a on a monitor in Firing Room Four of the Kennedy Space Center at Cape Canaveral, Fla., Monday, Aug. 24, 2009. Discovery is scheduled to launch Tuesday, Aug., 25, 2009 at 1:36 a.m. EDT and will carry the Leonardo supply module to the International Space Station during STS-128, along with a new crew member for the station, Nicole Stott. Photo Credit: (NASA/Bill Ingalls)

CAPE CANAVERAL, Fla. – In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, a worker demonstrates an attachment point on ammonia tanks while STS-128 Mission Specialist John "Danny" Olivas (far right) looks on. The tanks are part of the payload for their upcoming STS-128 mission. Members of the STS-128 crew are at Kennedy for a crew equipment interface test, or CEIT, which provides hands-on training and observation of shuttle and flight hardware. The STS-128 flight will carry science and storage racks to the International Space Station on space shuttle Discovery. The STS-128 mission is targeted to launch on Aug. 6. Photo credit: NASA/Jim Grossmann

S128-E-007889 (6 Sept. 2009) --- NASA astronauts Rick Sturckow (left), STS-128 commander; Nicole Stott, Expedition 20 flight engineer; and Tim Kopra, STS-128 mission specialist, pose for a photo on the middeck of Space Shuttle Discovery while docked with the International Space Station.

S128-E-007534 (4 Sept. 2009) ---- Astronaut Jose Hernandez, STS-128 mission specialist, works out on the bicycle ergometer on the middeck of the Space Shuttle Discovery. The shuttle is currently docked with the International Space Station while the STS-128 astronauts work with the Expedition 20 crewmembers aboard the orbital outpost.

S128-E-007532 (4 Sept. 2009) ---- Astronaut Kevin Ford, STS-128 pilot, works out on the bicycle ergometer on the middeck of the Space Shuttle Discovery. The shuttle is currently docked with the International Space Station while the STS-128 astronauts work with the Expedition 20 crewmembers aboard the orbital outpost.

S128-E-007498 (4 Sept. 2009) ---- Astronaut Rick Sturckow, STS-128 commander, is pictured at the commander's station on the flight deck of the Space Shuttle Discovery. The shuttle is currently docked with the International Space Station while the STS-128 astronauts work with the Expedition 20 crewmembers aboard the orbital outpost.

CAPE CANAVERAL, Fla. – The Pegasus barge is docked in the turn basin in the Launch Complex 39 Area at NASA's Kennedy Space Center in Florida. Inside is the external fuel tank, ET- 132, designated for space shuttle Discovery on the STS-128 mission. The tank will be offloaded and transported to a high bay in the Vehicle Assembly Building for checkout. On the STS-128 mission, Discovery will carry science and storage racks to the International Space Station. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Troy Cryder

CAPE CANAVERAL, Fla. – The external fuel tank, ET- 132, designated for use with space shuttle Discovery on the STS-128 mission moves toward the open door of the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida. The tank will be moved into a high bay for checkout. On the STS-128 mission, Discovery will carry science and storage racks to the International Space Station. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Jack Pfaller

CAPE CANAVERAL, Fla. – The external fuel tank, ET- 132, designated for use with space shuttle Discovery on the STS-128 mission is moved away from the turn basin, heading for the Vehicle Assembly Building (at left) at NASA's Kennedy Space Center in Florida for checkout in a high bay. On the STS-128 mission, Discovery will carry science and storage racks to the International Space Station. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Jack Pfaller

CAPE CANAVERAL, Fla. – Tugboats maneuver the Pegasus barge toward the dock in the turn basin in the Launch Complex 39 Area at NASA's Kennedy Space Center in Florida. The barge holds the external fuel tank, ET- 132, designated for space shuttle Discovery on the STS-128 mission. The tank will be offloaded and transported to a high bay in the Vehicle Assembly Building for checkout. On the STS-128 mission, Discovery will carry science and storage racks to the International Space Station. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Troy Cryder

CAPE CANAVERAL, Fla. – The external fuel tank, ET- 132, designated for use with space shuttle Discovery on the STS-128 mission is transported to the Vehicle Assembly Building (at left) at NASA's Kennedy Space Center in Florida, for checkout in a high bay. It arrived at Kennedy aboard the Pegasus barge. On the STS-128 mission, Discovery will carry science and storage racks to the International Space Station. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Jack Pfaller

CAPE CANAVERAL, Fla. – The external fuel tank, ET- 132, designated for use with space shuttle Discovery on the STS-128 mission moves into the transfer aisle of the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida. The tank will be moved into a high bay for checkout. On the STS-128 mission, Discovery will carry science and storage racks to the International Space Station. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Jack Pfaller

CAPE CANAVERAL, Fla. – The external fuel tank, ET- 132, designated for use with space shuttle Discovery on the STS-128 mission is moved out of the Pegasus barge in the turn basin at NASA's Kennedy Space Center in Florida. It will be transported to a high bay in the Vehicle Assembly Building for checkout. On the STS-128 mission, Discovery will carry science and storage racks to the International Space Station. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Jack Pfaller

CAPE CANAVERAL, Fla. – The external fuel tank, ET- 132, designated for use with space shuttle Discovery on the STS-128 mission makes the turn toward the Vehicle Assembly Building (at right) at NASA's Kennedy Space Center in Florida. It will be moved into a high bay for checkout. On the STS-128 mission, Discovery will carry science and storage racks to the International Space Station. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Jack Pfaller

CAPE CANAVERAL, Fla. – The Pegasus barge, towed by a tugboat, enters the turn basin in the Launch Complex 39 Area at NASA's Kennedy Space Center in Florida. The barge holds the external fuel tank, ET- 132, designated for space shuttle Discovery on the STS-128 mission. The tank will be offloaded and transported to a high bay in the Vehicle Assembly Building for checkout. On the STS-128 mission, Discovery will carry science and storage racks to the International Space Station. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Troy Cryder

CAPE CANAVERAL, Fla. – The external fuel tank, ET- 132, designated for use with space shuttle Discovery on the STS-128 mission is moved out of the Pegasus barge in the turn basin at NASA's Kennedy Space Center in Florida. It will be transported to a high bay in the Vehicle Assembly Building for checkout. On the STS-128 mission, Discovery will carry science and storage racks to the International Space Station. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Jack Pfaller

CAPE CANAVERAL, Fla. – The external fuel tank, ET- 132, designated for use with space shuttle Discovery on the STS-128 mission moves toward the open door of the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida. The tank will be moved into a high bay for checkout. On the STS-128 mission, Discovery will carry science and storage racks to the International Space Station. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Jack Pfaller

CAPE CANAVERAL, Fla. – The Pegasus barge is docked in the turn basin in the Launch Complex 39 Area at NASA's Kennedy Space Center in Florida. Inside is the external fuel tank, ET- 132, designated for space shuttle Discovery on the STS-128 mission. The tank will be offloaded and transported to a high bay in the Vehicle Assembly Building for checkout. On the STS-128 mission, Discovery will carry science and storage racks to the International Space Station. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Troy Cryder

CAPE CANAVERAL, Fla. – The external fuel tank, ET- 132, designated for use with space shuttle Discovery on the STS-128 mission is being offloaded from the Pegasus barge at NASA's Kennedy Space Center in Florida. It will be transported to a high bay in the Vehicle Assembly Building for checkout. On the STS-128 mission, Discovery will carry science and storage racks to the International Space Station. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Jack Pfaller

CAPE CANAVERAL, Fla. – The external fuel tank, ET- 132, designated for use with space shuttle Discovery on the STS-128 mission is moved away from the turn basin, heading for a high bay in the Vehicle Assembly Building, at left, for checkout. On the STS-128 mission, Discovery will carry science and storage racks to the International Space Station. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Jack Pfaller

CAPE CANAVERAL, Fla. – STS-128 Mission Specialist Danny Olivas signals the fit of his launch and entry suit and helmet before heading to the NASA Kennedy Space Center's Launch Pad 39A for the simulated launch countdown. The countdown is the culmination of terminal countdown demonstration test activities to prepare the STS-128 crew for launch on space shuttle Discovery's STS-128 mission. Discovery will deliver 33,000 pounds of equipment to the station, including science and storage racks, a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. Launch is targeted for late August. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – STS-128 Mission Specialist Jose Hernandez completes the fit check of his launch and entry suit and helmet before heading to the NASA Kennedy Space Center's Launch Pad 39A for the simulated launch countdown. The countdown is the culmination of terminal countdown demonstration test activities to prepare the STS-128 crew for launch on space shuttle Discovery's STS-128 mission. Discovery will deliver 33,000 pounds of equipment to the station, including science and storage racks, a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. Launch is targeted for late August. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – STS-128 Mission Specialist Nicole Stott is donning her launch and entry suit for a fit check before the simulated launch countdown at NASA Kennedy Space Center's Launch Pad 39A. The countdown is the culmination of terminal countdown demonstration test activities to prepare the STS-128 crew for launch on space shuttle Discovery's STS-128 mission. Discovery will deliver 33,000 pounds of equipment to the station, including science and storage racks, a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. Launch is targeted for late August. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – STS-128 Mission Specialist Christer Fuglesang tests the fit of his helmet before heading to the NASA Kennedy Space Center's Launch Pad 39A for the simulated launch countdown. The countdown is the culmination of terminal countdown demonstration test activities to prepare the STS-128 crew for launch on space shuttle Discovery's STS-128 mission. Discovery will deliver 33,000 pounds of equipment to the station, including science and storage racks, a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. Launch is targeted for late August. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – A worker helps secure the helmet on STS-128 Commander Rick Sturckow as he checks the fit before heading to the NASA Kennedy Space Center's Launch Pad 39A for the simulated launch countdown. The countdown is the culmination of terminal countdown demonstration test activities to prepare the STS-128 crew for launch on space shuttle Discovery's STS-128 mission. Discovery will deliver 33,000 pounds of equipment to the station, including science and storage racks, a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. Launch is targeted for late August. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – STS-128 Mission Specialist Patrick Forrester tests the fit of his helmet before heading to the NASA Kennedy Space Center's Launch Pad 39A for the simulated launch countdown. The countdown is the culmination of terminal countdown demonstration test activities to prepare the STS-128 crew for launch on space shuttle Discovery's STS-128 mission. Discovery will deliver 33,000 pounds of equipment to the station, including science and storage racks, a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. Launch is targeted for late August. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – STS-128 Mission Specialist Nicole Stott tests the fit of her helmet before the simulated launch countdown at NASA Kennedy Space Center's Launch Pad 39A. The countdown is the culmination of terminal countdown demonstration test activities to prepare the STS-128 crew for launch on space shuttle Discovery's STS-128 mission. Discovery will deliver 33,000 pounds of equipment to the station, including science and storage racks, a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. Launch is targeted for late August. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – STS-128 Mission Specialist Danny Olivas is donning his launch and entry suit for a fit check before the simulated launch countdown at NASA Kennedy Space Center's Launch Pad 39A. The countdown is the culmination of terminal countdown demonstration test activities to prepare the STS-128 crew for launch on space shuttle Discovery's STS-128 mission. Discovery will deliver 33,000 pounds of equipment to the station, including science and storage racks, a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. Launch is targeted for late August. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – STS-128 Mission Specialist Jose Hernandez completes the fit check of his launch and entry suit and helmet before heading to the NASA Kennedy Space Center's Launch Pad 39A for the simulated launch countdown. The countdown is the culmination of terminal countdown demonstration test activities to prepare the STS-128 crew for launch on space shuttle Discovery's STS-128 mission. Discovery will deliver 33,000 pounds of equipment to the station, including science and storage racks, a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. Launch is targeted for late August. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – STS-128 Commander Rick Sturckow completes the fit check of his launch and entry suit and helmet before heading to the NASA Kennedy Space Center's Launch Pad 39A for the simulated launch countdown. The countdown is the culmination of terminal countdown demonstration test activities to prepare the STS-128 crew for launch on space shuttle Discovery's STS-128 mission. Discovery will deliver 33,000 pounds of equipment to the station, including science and storage racks, a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. Launch is targeted for late August. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – STS-128 Mission Specialist Patrick Forrester checks the fit of his launch and entry suit before heading to the NASA Kennedy Space Center's Launch Pad 39A for the simulated launch countdown. The countdown is the culmination of terminal countdown demonstration test activities to prepare the STS-128 crew for launch on space shuttle Discovery's STS-128 mission. Discovery will deliver 33,000 pounds of equipment to the station, including science and storage racks, a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. Launch is targeted for late August. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – STS-128 Pilot Kevin Ford checks the fit of his launch and entry suit before heading to the NASA Kennedy Space Center's Launch Pad 39A for the simulated launch countdown. The countdown is the culmination of terminal countdown demonstration test activities to prepare the STS-128 crew for launch on space shuttle Discovery's STS-128 mission. Discovery will deliver 33,000 pounds of equipment to the station, including science and storage racks, a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. Launch is targeted for late August. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – STS-128 Mission Specialist Christer Fuglesang is donning his launch and entry suit for a fit check before the simulated launch countdown at NASA Kennedy Space Center's Launch Pad 39A. The countdown is the culmination of terminal countdown demonstration test activities to prepare the STS-128 crew for launch on space shuttle Discovery's STS-128 mission. Discovery will deliver 33,000 pounds of equipment to the station, including science and storage racks, a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. Launch is targeted for late August. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – In Orbiter Processing Facility 3 at NASA's Kennedy Space Center in Florida, STS-128 Mission Specialists Nicole Stott and John "Danny" Olivas practice with a camera they will use on their upcoming STS-128 mission. The crew is at Kennedy for a crew equipment interface test, or CEIT, which provides hands-on training and observation of shuttle and flight hardware. The STS-128 flight will carry science and storage racks to the International Space Station on Discovery. Launch is targeted for Aug. 7. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. – In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, STS-128 Mission Specialists John "Danny" Olivas (left) and Christer Fugelsang (far right) inspect ammonia tanks, part of the payload for their mission. Fugelsang is with the European Space Agency. Members of the STS-128 crew are at Kennedy for a crew equipment interface test, or CEIT, which provides hands-on training and observation of shuttle and flight hardware. The STS-128 flight will carry science and storage racks to the International Space Station on space shuttle Discovery. The STS-128 mission is targeted to launch on Aug. 6. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. – In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, STS-128 Mission Specialists John "Danny" Olivas (top right) and Christer Fugelsang (bottom right) inspect ammonia tanks, part of the payload for their mission. Members of the STS-128 crew are at Kennedy for a crew equipment interface test, or CEIT, which provides hands-on training and observation of shuttle and flight hardware. The STS-128 flight will carry science and storage racks to the International Space Station on space shuttle Discovery. The STS-128 mission is targeted to launch on Aug. 6. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. – In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, STS-128 Mission Specialist John "Danny" Olivas lies on a carrier while unbolting equipment, a task required for the mission. Members of the STS-128 crew are at Kennedy for a crew equipment interface test, or CEIT, which provides hands-on training and observation of shuttle and flight hardware. The STS-128 flight will carry science and storage racks to the International Space Station on space shuttle Discovery. The STS-128 mission is targeted to launch on Aug. 6. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. – In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, STS-128 Mission Specialists John "Danny" Olivas (second from left) and Christer Fugelsang (right) inspect ammonia tanks, part of the payload for their mission. Fugelsang is with the European Space Agency. Members of the STS-128 crew are at Kennedy for a crew equipment interface test, or CEIT, which provides hands-on training and observation of shuttle and flight hardware. The STS-128 flight will carry science and storage racks to the International Space Station on space shuttle Discovery. The STS-128 mission is targeted to launch on Aug. 6. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. – In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, STS-128 Mission Specialist John "Danny" Olivas lies on a carrier while unbolting equipment, a task required for the mission. Members of the STS-128 crew are at Kennedy for a crew equipment interface test, or CEIT, which provides hands-on training and observation of shuttle and flight hardware. The STS-128 flight will carry science and storage racks to the International Space Station on space shuttle Discovery. The STS-128 mission is targeted to launch on Aug. 6. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. – In Orbiter Processing Facility 3 at NASA's Kennedy Space Center in Florida, STS-128 mission Commander Rick Sturckow checks out the cockpit window of space shuttle Discovery. The crew is at Kennedy for a crew equipment interface test, or CEIT, which provides hands-on training and observation of shuttle and flight hardware. The STS-128 flight will carry science and storage racks to the International Space Station on Discovery. Launch is targeted for Aug. 7. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. – In the Space Station Processing Facility, STS-128 crew members look over packages of equipment that will accompany the mission. At left are Mission Specialists Patrick Forrester and Jose Hernandez. At right are Commander Rick Sturckow (with the red cap) and on his left Mission Specialists Christer Fuglesang and John "Danny" Olivas. The STS-128 flight will carry science and storage racks to the International Space Station on space shuttle Discovery. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. – In Orbiter Processing Facility 3 at NASA's Kennedy Space Center in Florida, STS-128 mission Pilot Kevin Ford checks out the cockpit window of space shuttle Discovery. The crew is at Kennedy for a crew equipment interface test, or CEIT, which provides hands-on training and observation of shuttle and flight hardware. The STS-128 flight will carry science and storage racks to the International Space Station on Discovery. Launch is targeted for Aug. 7. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. – In the Space Station Processing Facility, STS-128 crew members look over packages of equipment that will accompany the mission. From left are Pilot Kevin Ford, Commander Rick Sturckow and Mission Specialists Christer Fuglesang and John "Danny" Olivas. The STS-128 flight will carry science and storage racks to the International Space Station on space shuttle Discovery. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. – In the Space Station Processing Facility, STS-128 crew members look over packages of equipment that will accompany the mission. At center (with the red cap) is Commander Rick Sturckow; to his left is Mission Specialist José Hernandez. The STS-128 flight will carry science and storage racks to the International Space Station on space shuttle Discovery. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. – In Orbiter Processing Facility 3 at NASA's Kennedy Space Center in Florida, STS-128 Pilot Kevin Ford checks out the cockpit windows of space shuttle Discovery. The crew is at Kennedy for a crew equipment interface test, or CEIT, which provides hands-on training and observation of shuttle and flight hardware. The STS-128 flight will carry science and storage racks to the International Space Station on Discovery. Launch is targeted for Aug. 7. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. – In Orbiter Processing Facility 3 at NASA's Kennedy Space Center in Florida, STS-128 crew members are lowered into space shuttle Discovery's payload bay to get a close look at equipment. The crew is at Kennedy for a crew equipment interface test, or CEIT, which provides hands-on training and observation of shuttle and flight hardware. The STS-128 flight will carry science and storage racks to the International Space Station on Discovery. Launch is targeted for Aug. 7. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. – In the Space Station Processing Facility, STS-128 crew members look over packages of equipment that will accompany the mission. At left are Pilot Kevin Ford, and Mission Specialists Christer Fuglesang and John "Danny" Olivas. At right is Commander Rick Sturckow (with the red cap). The STS-128 flight will carry science and storage racks to the International Space Station on space shuttle Discovery. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Jim Grossmann

S128-E-007979 (7 Sept. 2009) --- Crew members onboard the International Space Station share a meal in the Unity node while Space Shuttle Discovery remains docked with the station. Pictured from the left (bottom) are NASA astronauts Rick Sturckow, STS-128 commander; Tim Kopra and Jose Hernandez, both STS-128 mission specialists; along with Kevin Ford, STS-128 pilot; and John “Danny” Olivas, STS-128 mission specialist. Pictured from the left (top) are NASA astronaut Nicole Stott (mostly out of frame) and Canadian Space Agency astronaut Robert Thirsk, both Expedition 20 flight engineers; along with NASA astronaut Patrick Forrester, STS-128 mission specialist.

S128-E-007977 (7 Sept. 2009) --- Crew members onboard the International Space Station share a meal in the Unity node while Space Shuttle Discovery remains docked with the station. Pictured from the left (bottom) are NASA astronauts Rick Sturckow, STS-128 commander; Tim Kopra and Jose Hernandez, both STS-128 mission specialists; along with Kevin Ford, STS-128 pilot; and John “Danny” Olivas (mostly out of frame at right), STS-128 mission specialist. Pictured from the left (top, partially out of frame) are NASA astronaut Nicole Stott and Canadian Space Agency astronaut Robert Thirsk, both Expedition 20 flight engineers; along with NASA astronaut Patrick Forrester, STS-128 mission specialist.

CAPE CANAVERAL, Fla. – In the Orbiter Processing Facility’s bay 3, the orbiter boom sensor system is lifted by a crane for installation in space shuttle Discovery’s payload bay for mission STS-128. The 50-foot-long boom attaches to the shuttle arm and provides equipment to inspect the shuttle's heat shield while in space. It contains an intensified television camera (ITVC) and a laser dynamic range imager, which are mounted on a pan and tilt unit, and a laser camera system (LCS) mounted on a stationary bracket. The STS-128 flight will carry science and storage racks to the International Space Station on space shuttle Discovery. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. – The payload canister rolls out of the Vertical Integration Facility at NASA's Kennedy Space Center in Florida. Inside is the payload for space shuttle Discovery and the STS-128 mission, the Multi-Purpose Logistics Module Leonardo and the Lightweight Multi-Purpose Experiment Support Structure Carrier. Discovery's 13-day flight will deliver a new crew member and 33,000 pounds of equipment to the International Space Station. The equipment includes science and storage racks, a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. Launch of Discovery on its STS-128 mission is targeted for August 25. Photo credit: NASA/Jack Pfaller.

CAPE CANAVERAL, Fla. – The payload canister rolls toward Launch Pad 39A at NASA's Kennedy Space Center in Florida. Inside is the payload for space shuttle Discovery and the STS-128 mission, the Multi-Purpose Logistics Module Leonardo and the Lightweight Multi-Purpose Experiment Support Structure Carrier. Discovery's 13-day flight will deliver a new crew member and 33,000 pounds of equipment to the International Space Station. The equipment includes science and storage racks, a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. Launch of Discovery on its STS-128 mission is targeted for August 25. Photo credit: NASA/Jack Pfaller.

CAPE CANAVERAL, Fla. – In the Orbiter Processing Facility’s bay 3, space shuttle Discovery’s payload bay is readied for installation of the orbiter boom sensor system to support mission STS-128. The 50-foot-long boom attaches to the shuttle arm and provides equipment to inspect the shuttle's heat shield while in space. It contains an intensified television camera (ITVC) and a laser dynamic range imager, which are mounted on a pan and tilt unit, and a laser camera system (LCS) mounted on a stationary bracket. The STS-128 flight will carry science and storage racks to the International Space Station on space shuttle Discovery. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. – In the Orbiter Processing Facility’s bay 3, workers install the orbiter boom sensor system in the payload bay of space shuttle Discovery to support mission STS-128. The 50-foot-long boom attaches to the shuttle arm and provides equipment to inspect the shuttle's heat shield while in space. It contains an intensified television camera (ITVC) and a laser dynamic range imager, which are mounted on a pan and tilt unit, and a laser camera system (LCS) mounted on a stationary bracket. The STS-128 flight will carry science and storage racks to the International Space Station on space shuttle Discovery. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. – In the Orbiter Processing Facility’s bay 3, workers prepare to install the orbiter boom sensor system in the payload bay of space shuttle Discovery to support mission STS-128. The 50-foot-long boom attaches to the shuttle arm and provides equipment to inspect the shuttle's heat shield while in space. It contains an intensified television camera (ITVC) and a laser dynamic range imager, which are mounted on a pan and tilt unit, and a laser camera system (LCS) mounted on a stationary bracket. The STS-128 flight will carry science and storage racks to the International Space Station on space shuttle Discovery. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. – The payload canister rolls onto Launch Pad 39A at NASA's Kennedy Space Center in Florida. Inside is the payload for space shuttle Discovery and the STS-128 mission, the Multi-Purpose Logistics Module Leonardo and the Lightweight Multi-Purpose Experiment Support Structure Carrier. Discovery's 13-day flight will deliver a new crew member and 33,000 pounds of equipment to the International Space Station. The equipment includes science and storage racks, a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. Launch of Discovery on its STS-128 mission is targeted for August 25. Photo credit: NASA/Jack Pfaller.

CAPE CANAVERAL, Fla. – The payload canister rolls to Launch Pad 39A at NASA's Kennedy Space Center in Florida. Inside is the payload for space shuttle Discovery and the STS-128 mission, the Multi-Purpose Logistics Module Leonardo and the Lightweight Multi-Purpose Experiment Support Structure Carrier. Discovery's 13-day flight will deliver a new crew member and 33,000 pounds of equipment to the International Space Station. The equipment includes science and storage racks, a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. Launch of Discovery on its STS-128 mission is targeted for August 25. Photo credit: NASA/Jack Pfaller.

CAPE CANAVERAL, Fla. – In the Orbiter Processing Facility’s bay 3, the orbiter boom sensor system is installed in the payload bay of space shuttle Discovery to support mission STS-128. The 50-foot-long boom attaches to the shuttle arm and provides equipment to inspect the shuttle's heat shield while in space. It contains an intensified television camera (ITVC) and a laser dynamic range imager, which are mounted on a pan and tilt unit, and a laser camera system (LCS) mounted on a stationary bracket. The STS-128 flight will carry science and storage racks to the International Space Station on space shuttle Discovery. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. – In the Orbiter Processing Facility’s bay 3, the orbiter boom sensor system is lowered by a crane into the payload bay of space shuttle Discovery for installation to support mission STS-128. The 50-foot-long boom attaches to the shuttle arm and provides equipment to inspect the shuttle's heat shield while in space. It contains an intensified television camera (ITVC) and a laser dynamic range imager, which are mounted on a pan and tilt unit, and a laser camera system (LCS) mounted on a stationary bracket. The STS-128 flight will carry science and storage racks to the International Space Station on space shuttle Discovery. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. – In the Orbiter Processing Facility’s bay 3, the orbiter boom sensor system is lifted by a crane for installation in space shuttle Discovery’s payload bay for mission STS-128. The 50-foot-long boom attaches to the shuttle arm and provides equipment to inspect the shuttle's heat shield while in space. It contains an intensified television camera (ITVC) and a laser dynamic range imager, which are mounted on a pan and tilt unit, and a laser camera system (LCS) mounted on a stationary bracket. The STS-128 flight will carry science and storage racks to the International Space Station on space shuttle Discovery. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. – Viewed from across the turn basin in the Launch Complex 39 Area at NASA's Kennedy Space Center in Florida, the Pegasus barge is maneuvered up to the dock. In the background at left is the Vehicle Assembly Building. The barge holds the external fuel tank, ET- 132, designated for space shuttle Discovery on the STS-128 mission. The tank will be offloaded and transported to a high bay in the VAB for checkout. On the STS-128 mission, Discovery will carry science and storage racks to the International Space Station. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Troy Cryder

CAPE CANAVERAL, Fla. – In the Orbiter Processing Facility’s bay 3, workers prepare to install the orbiter boom sensor system in the payload bay of space shuttle Discovery to support mission STS-128. The 50-foot-long boom attaches to the shuttle arm and provides equipment to inspect the shuttle's heat shield while in space. It contains an intensified television camera (ITVC) and a laser dynamic range imager, which are mounted on a pan and tilt unit, and a laser camera system (LCS) mounted on a stationary bracket. The STS-128 flight will carry science and storage racks to the International Space Station on space shuttle Discovery. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – Viewed from across the turn basin in the Launch Complex 39 Area at NASA's Kennedy Space Center in Florida, the Pegasus barge is maneuvered up to the dock. In the background at left is the Vehicle Assembly Building. The barge holds the external fuel tank, ET- 132, designated for space shuttle Discovery on the STS-128 mission. The tank will be offloaded and transported to a high bay in the VAB for checkout. On the STS-128 mission, Discovery will carry science and storage racks to the International Space Station. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Troy Cryder

ISS020-E-036878 (30 Aug. 2009) --- This is one of a series of digital still images that were recorded shortly after the STS-128 and Expedition 20 crewmembers reunited in space and not long after the Space Shuttle Discovery and the International Space Station joined up in Earth orbit to create the second consecutive 13-person aggregation to perform more work on the orbital outpost. From the left are astronauts Nicole Stott, STS-128 mission specialist, soon to transfer into a role as Expedition 20 flight engineer, and Michael Barratt, Expedition 20 flight engineer, along with European Space Agency astronaut Christer Fugelsang, STS-128 mission specialist.

S128-E-006260 (29 Aug. 2009) --- Astronauts Patrick Forrester and Nicole Stott, both STS-128 mission specialists, are pictured on the middeck of Space Shuttle Discovery during flight day two activities.

S128-E-006866 (30 Aug. 2009) --- Astronaut Nicole Stott, STS-128 mission specialist, works with an Extravehicular Mobility Unit (EMU) spacesuit on the middeck of the Space Shuttle Discovery during flight day three activities.

S128-E-006610 (30 Aug. 2009) --- A gibbous moon is visible above Earth's atmosphere, photographed by an STS-128 crew member on the Space Shuttle Discovery during flight day three activities.

S128-E-006484 (29 Aug. 2009) --- Astronaut Kevin Ford, STS-128 pilot, is pictured on the middeck of the Earth-orbiting Space Shuttle Discovery during flight day two activities.

S128-E-007474 (3 Sept. 2009) --- NASA astronaut Kevin Ford, STS-128 pilot, holds a storage bag containing food items on the middeck of Space Shuttle Discovery while docked with the International Space Station.

S128-E-007771 (6 Sept. 2009) --- NASA astronaut John “Danny” Olivas, STS-128 mission specialist, is pictured on the middeck of Space Shuttle Discovery with a floating piece of chocolate while docked with the International Space Station.

S128-E-007090 (31 Aug. 2009) --- Astronaut Jose Hernandez, STS-128 mission specialist, uses a communication system on the aft flight deck of Space Shuttle Discovery while docked with the International Space Station.

S128-E-007628 (5 Sept. 2009) --- This scene, photographed from the International Space Station while docked with Space Shuttle Discovery (STS-128), shows the orbiter and a Soyuz vehicle docked with the orbital outpost.

S128-E-009694 (8 Sept. 2009) --- NASA astronaut Tim Kopra, STS-128 mission specialist, exercises on a bicycle ergometer on the middeck of Space Shuttle Discovery during flight day 12 activities.

S128-E-006284 (29 Aug. 2009) --- Astronaut Jose Hernandez, STS-128 mission specialist, uses a computer on the middeck of Space Shuttle Discovery during flight day two activities.

S128-E-006287 (29 Aug. 2009) --- Astronaut John “Danny” Olivas, STS-128 mission specialist, works on the middeck of Space Shuttle Discovery during flight day two activities.

S128-E-008352 (7 Sept. 2009) --- NASA astronaut Kevin Ford, STS-128 pilot, is pictured in the Destiny laboratory of the International Space Station while Space Shuttle Discovery remains docked with the station.

S128-E-006483 (29 Aug. 2009) --- Astronaut Rick Sturckow, STS-128 commander, drinks a beverage on the middeck of the Earth-orbiting Space Shuttle Discovery during flight day two activities.

S128-E-007473 (3 Sept. 2009) --- NASA astronaut Patrick Forrester, STS-128 mission specialist, is pictured on the middeck of Space Shuttle Discovery while docked with the International Space Station.

S128-E-006275 (29 Aug. 2009) --- Astronaut John “Danny” Olivas, STS-128 mission specialist, prepares food near the galley on the middeck of Space Shuttle Discovery during flight day two activities.

S128-E-007154 (31 Aug. 2009) --- Astronaut Kevin Ford, STS-128 pilot, exercises on a bicycle ergometer on the middeck of the Space Shuttle Discovery while docked with the International Space Station.