CAPE CANAVERAL, Fla. – Space shuttle Endeavour is lifted into the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft with the aid of the device. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – Sunrise at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida finds space shuttle Endeavour secured atop NASA's Shuttle Carrier Aircraft, or SCA. Preparations are under way to roll them away from the mate-demate device surrounding them. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – NASA's Shuttle Carrier Aircraft, or SCA, rolls beneath space shuttle Endeavour, suspended in the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be lowered and connected to the top of the SCA with the aid of the device. The shuttle has been fitted with an aerodynamic tailcone for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – A United Space Alliance technician attaches space shuttle Endeavour to the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft, or SCA, with the aid of the device. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – Space shuttle Endeavour is detached from the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Preparations are under way to move Endeavour and the Shuttle Carrier Aircraft, or SCA, to which it is secured away from the structure. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – An overview of the cockpit of NASA's Shuttle Carrier Aircraft, or SCA, is captured for posterity at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida before the aircraft is decommissioned. The SCA, a modified 747 jetliner, will fly space shuttle Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – Space shuttle Endeavour hovers above the ground as it is lifted into the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft with the aid of the device. The shuttle has been fitted with an aerodynamic tailcone for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – A United Space Alliance technician monitors space shuttle Endeavour as it is lifted into the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft, or SCA, with the aid of the device. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – A United Space Alliance technician monitors space shuttle Endeavour as it is lifted into the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft, or SCA, with the aid of the device. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – Space shuttle Endeavour hovers above the ground as it is lifted into the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft, or SCA, with the aid of the device. The shuttle has been fitted with an aerodynamic tailcone for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – As the sun rises at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, preparations are under way to back NASA's Shuttle Carrier Aircraft, or SCA, away from the mate-demate device. Space shuttle Endeavour has been fitted with an aerodynamic tailcone and secured atop the aircraft for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Frankie Martin

CAPE CANAVERAL, Fla. – Media representatives are given the opportunity to photograph and interview astronaut Kay Hire, in the blue flight suit, at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Preparations are under way for space shuttle Endeavour's upcoming ferry flight atop NASA's Shuttle Carrier Aircraft, or SCA. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Charisse Nahser

CAPE CANAVERAL, Fla. – Space shuttle Endeavour is balanced and secured atop NASA's Shuttle Carrier Aircraft, or SCA, at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – A United Space Alliance technician monitors space shuttle Endeavour as it is lifted into the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft, or SCA, with the aid of the device. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – The sky is ablaze over the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Preparations are under way to roll NASA's Shuttle Carrier Aircraft, or SCA, away from the mate-demate device surrounding it. Space shuttle Endeavour has been fitted with an aerodynamic tailcone and secured atop the aircraft for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – Space shuttle Endeavour is detached from the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Preparations are under way to roll Endeavour and the Shuttle Carrier Aircraft, or SCA, to which it is secured away from the structure. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – Space shuttle Endeavour hovers above the ground as it is lifted into the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft, or SCA, on the pavement in the background. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – Space shuttle Endeavour is lifted into the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft with the aid of the device. The aircraft, or SCA, can be seen in the background behind Endeavour. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – NASA's Shuttle Carrier Aircraft, or SCA, rolls toward space shuttle Endeavour, suspended in the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be lowered and connected to the top of the SCA with the aid of the device. The shuttle has been fitted with an aerodynamic tailcone for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – Sunrise at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida finds space shuttle Endeavour secured atop NASA's Shuttle Carrier Aircraft, or SCA. Preparations are under way to roll them away from the mate-demate device surrounding them. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – Space shuttle Endeavour is lifted into the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft, or SCA, with the aid of the device. The SCA is in the background behind Endeavour. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – Space shuttle Endeavour is detached from the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Preparations are under way to roll Endeavour and the Shuttle Carrier Aircraft, or SCA, to which it is secured onto the runway's apron. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – Space shuttle Endeavour is hoisted above the ground by the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Its cockpit windows have been covered to protect them during the shuttle's upcoming ferry flight. The shuttle will be positioned and connected atop NASA's Shuttle Carrier Aircraft, or SCA, with the aid of the device. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – United Space Alliance technicians manually close the doors on space shuttle Endeavour's nose gear as it is lifted into the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft, or SCA, with the aid of the device. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – An overview of the cockpit of NASA's Shuttle Carrier Aircraft, or SCA, is captured for posterity at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida before the aircraft is decommissioned. The SCA, a modified 747 jetliner, will fly space shuttle Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – United Space Alliance technicians uncover the cockpit windows on space shuttle Endeavour for an employee photo opportunity at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Endeavour is balanced and secured atop NASA's Shuttle Carrier Aircraft, or SCA. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – NASA's Shuttle Carrier Aircraft, or SCA, moves into position beneath space shuttle Endeavour, suspended in the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be lowered and connected to the top of the SCA with the aid of the device. The shuttle has been fitted with an aerodynamic tailcone for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – NASA's Shuttle Carrier Aircraft, or SCA, rolls from beneath the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida with space shuttle Endeavour secured on its back. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Charisse Nahser

CAPE CANAVERAL, Fla. – Media representatives turn out to interview astronaut Kay Hire at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Preparations are under way for space shuttle Endeavour's upcoming ferry flight atop NASA's Shuttle Carrier Aircraft, or SCA. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – The clouds take on a rosy glow as the dawn breaks over the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Preparations are under way to back NASA's Shuttle Carrier Aircraft, or SCA, away from the mate-demate device surrounding it. Space shuttle Endeavour has been fitted with an aerodynamic tailcone and secured atop the aircraft for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – NASA's Shuttle Carrier Aircraft, or SCA, rolls from beneath the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida with space shuttle Endeavour secured on its back. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Frankie Martin

CAPE CANAVERAL, Fla. – NASA's Shuttle Carrier Aircraft, or SCA, moves into position beneath space shuttle Endeavour, suspended in the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be lowered and connected to the top of the SCA with the support of the device. The shuttle has been fitted with an aerodynamic tailcone for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – United Space Alliance technicians uncover the cockpit windows on space shuttle Endeavour for an employee photo opportunity at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Endeavour is balanced and secured atop NASA's Shuttle Carrier Aircraft, or SCA. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – Space shuttle Endeavour is lifted into the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft, or SCA, with the aid of the device. The shuttle has been fitted with an aerodynamic tailcone for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – As the sun rises at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, preparations are under way to back NASA's Shuttle Carrier Aircraft, or SCA, away from the mate-demate device. Space shuttle Endeavour has been fitted with an aerodynamic tailcone and secured atop the aircraft for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – The names of the pilots and flight engineers who have flown NASA's Shuttle Carrier Aircraft are painted on its nose. The aircraft, or SCA, is at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida to ferry space shuttle Endeavour to its permanent home. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – NASA's Shuttle Carrier Aircraft, or SCA, is parked on the tarmac near the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida with space shuttle Endeavour secured on its back. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Charisse Nahser

CAPE CANAVERAL, Fla. – Space shuttle Endeavour is detached from the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Preparations are under way to push Endeavour and the Shuttle Carrier Aircraft, or SCA, to which it is secured away from the structure. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – United Space Alliance technicians prepare to uncover the cockpit windows on space shuttle Endeavour for an employee photo opportunity at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Endeavour is balanced and secured atop NASA's Shuttle Carrier Aircraft, or SCA. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – United Space Alliance technicians retract the landing gear on space shuttle Endeavour. The shuttle is being lifted into the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Endeavour will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft with the aid of the device. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – Preparations are under way to uncover the cockpit windows on space shuttle Endeavour for an employee photo opportunity at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Endeavour is balanced and secured atop NASA's Shuttle Carrier Aircraft, or SCA. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – NASA's Shuttle Carrier Aircraft, or SCA, rolls toward space shuttle Endeavour, suspended in the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be lowered and connected to the top of the SCA with the aid of the device. The shuttle has been fitted with an aerodynamic tailcone for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – NASA's Shuttle Carrier Aircraft, or SCA, rolls beneath space shuttle Endeavour, suspended in the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be lowered and connected to the top of the SCA with the aid of the device. The shuttle has been fitted with an aerodynamic tailcone for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – United Space Alliance technicians prepare to uncover the cockpit windows on space shuttle Endeavour for an employee photo opportunity at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Endeavour is balanced and secured atop NASA's Shuttle Carrier Aircraft, or SCA. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – Space shuttle Endeavour, secured atop NASA's Shuttle Carrier Aircraft, or SCA, glides away from the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – Space shuttle Endeavour is lifted into the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft with the aid of the device. The aircraft, or SCA, can be seen in the background behind Endeavour. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – Sunrise at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida finds space shuttle Endeavour secured atop NASA's Shuttle Carrier Aircraft, or SCA. Preparations are under way to roll them away from the mate-demate device surrounding them. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – United Space Alliance technicians uncover the cockpit windows on space shuttle Endeavour for an employee photo opportunity at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Endeavour is balanced and secured atop NASA's Shuttle Carrier Aircraft, or SCA. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – As the sun rises at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, space shuttle Endeavour is detached from the mate-demate device. The shuttle has been secured atop NASA's Shuttle Carrier Aircraft, or SCA, for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Charisse Nahser

CAPE CANAVERAL, Fla. – Space shuttle Endeavour is balanced and secured atop NASA's Shuttle Carrier Aircraft, or SCA, at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – A rainbow forms behind NASA's Shuttle Carrier Aircraft, or SCA, at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Operations are under way to position space shuttle Endeavour atop the SCA for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – NASA's Shuttle Carrier Aircraft, or SCA, is parked on the apron of the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida with space shuttle Endeavour secured on its back. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Frankie Martin

CAPE CANAVERAL, Fla. – Preparations are under way to uncover the cockpit windows on space shuttle Endeavour for an employee photo opportunity at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Endeavour is balanced and secured atop NASA's Shuttle Carrier Aircraft, or SCA. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – NASA's Shuttle Carrier Aircraft, or SCA, moves into position beneath space shuttle Endeavour, suspended in the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be lowered and connected to the top of the SCA with the support of the device. The shuttle has been fitted with an aerodynamic tailcone for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – NASA's Shuttle Carrier Aircraft, or SCA, is parked on the apron of the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida with space shuttle Endeavour secured on its back. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – A United Space Alliance technician prepares to attach space shuttle Endeavour to the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft, or SCA, with the aid of the device. The SCA can be seen on the pavement in the background. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – United Space Alliance technicians monitor space shuttle Endeavour as it is lifted into the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft, or SCA, with the aid of the device. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – The camera captures space shuttle Endeavour's underbelly as it is lifted into the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft, or SCA, with the aid of the device. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – As the dawn breaks over the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, preparations are under way to back NASA's Shuttle Carrier Aircraft, or SCA, away from the mate-demate device. Space shuttle Endeavour has been fitted with an aerodynamic tailcone and secured atop the aircraft for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – Space shuttle Endeavour is lifted into the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft, or SCA, with the aid of the device. The shuttle has been fitted with an aerodynamic tailcone for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – The sky is ablaze over the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Preparations are under way to roll NASA's Shuttle Carrier Aircraft, or SCA, away from the mate-demate device surrounding it. Space shuttle Endeavour has been fitted with an aerodynamic tailcone and secured atop the aircraft for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – A United Space Alliance technician monitors space shuttle Endeavour as it is lifted into the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft, or SCA, with the aid of the device. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – Space shuttle Endeavour appears to hover above NASA's Shuttle Carrier Aircraft, or SCA, positioned beneath it in the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be lowered and connected to the top of the SCA with the aid of the device. The shuttle has been fitted with an aerodynamic tailcone for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, platforms on the mate-demate device surround space shuttle Endeavour as preparations are made to roll the Shuttle Carrier Aircraft, or SCA, to which the shuttle is secured away from the structure. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – Preparations are under way to lift space shuttle Endeavour into the mate-demate device as the sun rises over the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft with the aid of the device. The shuttle has been fitted with an aerodynamic tailcone for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, media representatives photograph space shuttle Endeavour, secured atop NASA's Shuttle Carrier Aircraft or SCA, at the mate-demate device at the Shuttle Landing Facility. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Charisse Nahser

CAPE CANAVERAL, Fla. – Dawn at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida reveals space shuttle Endeavour secured atop NASA's Shuttle Carrier Aircraft, or SCA. Preparations are under way to roll them away from the mate-demate device surrounding them. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – The clouds take on a rosy glow as the sun rises over the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Preparations are under way to move NASA's Shuttle Carrier Aircraft, or SCA, away from the mate-demate device surrounding it. Space shuttle Endeavour has been fitted with an aerodynamic tailcone and secured atop the aircraft for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – A United Space Alliance technician retracts the landing gear on space shuttle Endeavour. The shuttle is being lifted into the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Endeavour will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft with the aid of the device. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – Sunrise at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida finds space shuttle Endeavour secured atop NASA's Shuttle Carrier Aircraft, or SCA. Preparations are under way to roll them away from the mate-demate device surrounding them. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – The clouds take on a rosy glow as the dawn breaks over the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Preparations are under way to roll NASA's Shuttle Carrier Aircraft, or SCA, away from the mate-demate device surrounding it. Space shuttle Endeavour has been fitted with an aerodynamic tailcone and secured atop the aircraft for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – Preparations are under way to lift space shuttle Endeavour into the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft with the aid of the device. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – A United Space Alliance technician monitors space shuttle Endeavour as it is lifted into the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft, or SCA, with the aid of the device. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – NASA's Shuttle Carrier Aircraft, or SCA, rolls toward space shuttle Endeavour, suspended in the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be lowered and connected to the top of the SCA with the aid of the device. The shuttle has been fitted with an aerodynamic tailcone for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – Preparations are under way to uncover the cockpit windows on space shuttle Endeavour for an employee photo opportunity at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Endeavour is balanced and secured atop NASA's Shuttle Carrier Aircraft, or SCA. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – NASA's Shuttle Carrier Aircraft, or SCA, moves into position beneath space shuttle Endeavour, suspended in the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be lowered and connected to the top of the SCA with the aid of the device. The shuttle has been fitted with an aerodynamic tailcone for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – Media representatives are given the opportunity to photograph space shuttle Endeavour, secured atop NASA's Shuttle Carrier Aircraft or SCA, at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Preparations are under way for Endeavour's upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Charisse Nahser

CAPE CANAVERAL, Fla. – NASA's Shuttle Carrier Aircraft, or SCA, is parked on the apron of the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida with space shuttle Endeavour secured on its back. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Frankie Martin

CAPE CANAVERAL, Fla. – United Space Alliance technicians retract the landing gear on space shuttle Endeavour. The shuttle is being lifted into the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Endeavour will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft with the aid of the device. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – Space shuttle Endeavour, secured atop NASA's Shuttle Carrier Aircraft, or SCA, backs away from the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – United Space Alliance technicians prepare to retract the landing gear on space shuttle Endeavour. The shuttle is being lifted into the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Endeavour will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft with the aid of the device. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – Space shuttle Endeavour is lifted into the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft with the aid of the device. The aircraft, or SCA, can be seen in the background at left. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – NASA's Shuttle Carrier Aircraft, or SCA, rolls beneath space shuttle Endeavour, suspended in the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be lowered and connected to the top of the SCA with the aid of the device. The shuttle has been fitted with an aerodynamic tailcone for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – NASA's Shuttle Carrier Aircraft, or SCA, is positioned beneath space shuttle Endeavour, suspended in the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be lowered and connected to the top of the SCA with the support of the device. The shuttle has been fitted with an aerodynamic tailcone for its upcoming ferry flight. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – United Space Alliance technicians manually close the doors on space shuttle Endeavour's nose gear as it is lifted into the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft, or SCA, with the aid of the device. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – A United Space Alliance technician secures the doors on space shuttle Endeavour's nose gear as it is lifted into the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft, or SCA, with the aid of the device. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – United Space Alliance technicians retract the landing gear on space shuttle Endeavour. The shuttle is being lifted into the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Endeavour will be positioned and connected to the top of NASA's Shuttle Carrier Aircraft with the aid of the device. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – Space shuttle Endeavour is hoisted above the ground by the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The shuttle will be positioned and connected atop NASA's Shuttle Carrier Aircraft, or SCA, with the aid of the device. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Dimitri Gerondidakis