Space Shuttle Launches

Captivating imagery of space shuttle launches featuring rockets on launch pads with detailed views of their components, showcasing the excitement of space exploration.

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 tai

CAPE CANAVERAL, Fla. - Space shuttle Atlantis' twin solid rocket boosters and three main engines ignite to propel the spacecraft off NASA Kennedy Space Center's Launch Pad 39A and into orbit at 2 20 p.m. EDT on May 14. On board Atlantis, for its last planned flight, are six veteran NASA astronauts. Atlantis' primary payload for the STS-132 mission is the Russian-built Mini Research Module-1, which will provide additional storage space and a new docking port for Russian Soyuz and Progress spacecraft aboard the International Space Station. STS-132 is the 132nd shuttle flight, the 32nd for Atlantis and the 34th shuttle mission dedicated to station assembly and maintenance.

CAPE CANAVERAL, Fla. - Space shuttle Atlantis' twin solid rocket boosters and three main engines ignite to propel the spacecraft off NASA Kennedy Space Center's Launch Pad 39A and into orbit at 2:20 p.m. EDT on May 14. On board Atlantis, for its last planned flight, are six veteran NASA astronauts. Atlantis' primary payload for the STS-132 mission is the Russian-built Mini Research Module-1, which will provide additional storage space and a new docking port for Russian Soyuz and Progress spacecraft aboard the International Space Station. STS-132 is the 132nd shuttle flight, the 32nd for Atlantis and the 34th shuttle mission dedicated to station assembly and maintenance.

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 tai

CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center in Florida, space shuttle Discovery waits patiently on Launch Pad 39A for its STS-133 launch to the International Space Station. A cold front that was predicted to produce rain, wind and a low-cloud ceiling as it moved through the sunshine state delayed launch by one day. Lift off now is set for 3:04 p.m. on Nov. 5.During the 11-day mission, Discovery and its six crew members will deliver the Permanent Multipurpose Module, packed with supplies and critical spare parts, as well as Robonaut 2, to the orbiting laboratory. Discovery, which will fly its 39th mission, is scheduled to be retired following STS-133. This will be the 133rd Space Shuttle Program mission and the 35th shuttle voyage to the space station.

In the early morning hours, Space Shuttle Discovery is framed with light from the Fixed Service Structure on Launch Pad 39B as it waits for flight and mission STS-103. At the top is seen the external tank gaseous oxygen vent arm system with the vent hood (commonly called the "beanie cap") poised above the external tank. The retractable arm and the beanie cap are designed to vent gaseous oxygen vapors away from the Space Shuttle. The arm truss section is 65 feet long and the diameter of the vent hood is 13 feet. Extending toward the cabin of the orbiter below is the orbiter access arm, with the environmental chamber (called the White Room) at the end. Through this chamber the crew enters the orbiter. The STS-103 mission, to service the Hubble Space Telescope, is scheduled for launch Dec. 17 at 8:47 p.m. EST. Mission objectives include replacing gyroscopes and an old computer, installing another solid state recorder, and replacing damaged insulation in the telescope. The mission is expec

Space Shuttle Endeavour finally rests on Launch Pad 39B after its rollout was stalled several hours to fix a broken cleat on the crawler-transporter. At the far left is the Rotating Service Structure. From the Fixed Service Structure, the Orbiter Access Arm is already extended to the orbiter. Endeavour is scheduled to be launched Nov. 30 at 10:01 p.m. EST on mission STS-97, the sixth construction flight to the International Space Station. Its payload includes the P6 Integrated Truss Structure and a photovoltaic (PV) module, with giant solar arrays that will provide power to the Station. The mission includes two spacewalks to complete the solar array connections

STS-132 LAUNCH L-1 RSS ROLLBACK

CAPE CANAVERAL, Fla. - After rollout from the Vehicle Assembly Building at NASA's Kennedy Space Center, space shuttle Endeavour is secure on the launch pad. The crawler-transporter begins moving out from under the mobile launcher platform to return to its parking area near the VAB. At left of the shuttle is the open rotating service structure with the payload changeout room revealed. Behind it is the fixed service structure with the 80-foot lightning mast on top. Endeavour completed the 4.2-mile rollout at 6:59 a.m. EDT. For the first time since July 2001, two shuttles are on the launch pads at the same time at the center. Endeavour will stand by at pad B in the unlikely event that a rescue mission is necessary during space shuttle Atlantis' upcoming mission to repair NASA's Hubble Space Telescope, targeted to launch Oct. 10. After Endeavour is cleared from its duty as a rescue spacecraft, it will be moved to Launch Pad 39A for the STS-126 mission to the International Space Station.

The final mission of Space Shuttle Endeavour STS-134 on Pad 39A at Cape Canaveral, Florida.

KENNEDY SPACE CENTER, FLA. - The Rotating Service Structure at Launch Pad 39B is ready to enfold Space Shuttle Discovery upon its arrival. First motion for the 4.2-mile journey was at 1 58 a.m. EDT. The Space Shuttle rests on a Mobile Launcher Platform that sits atop a Crawler-Transporter. This is the second rollout of Discovery. The orbiter was returned to the Vehicle Assembly Building for connection to an improved External Tank. Launch of Discovery on its Return to Flight mission STS-114 is targeted for a launch window extending from July 13 to July 31.

CAPE CANAVERAL, Fla. - On Launch Pad 39A at NASA's Kennedy Space Center in Florida, space shuttle Atlantis rises past the fixed service structure as it races toward space on the STS-125 mission. Atlantis will rendezvous with NASA's Hubble Space Telescope on the STS-125 mission. Liftoff was on time at 2:01 p.m. EDT. Atlantis' 11-day flight will include five spacewalks to refurbish and upgrade the telescope with state-of-the-art science instruments that will expand Hubble's capabilities and extend its operational lifespan through at least 2014. The payload includes a Wide Field Camera 3, fine guidance sensor and the Cosmic Origins Spectrograph.

KENNEDY SPACE CENTER, FLA. -- Space Shuttle Atlantis, mounted on a mobile launch platform, finally rests on the hard stand of Launch Pad 39A after an early morning rollout. This is the second rollout for the shuttle. Seen on either side of the main engine exhaust hole on the launcher platform are the tail service masts. Their function is to provide umbilical connections for liquid oxygen and liquid hydrogen lines to fuel the external tank from storage tanks adjacent to the launch pad. Other umbilical lines carry helium and nitrogen, as well as ground electrical power and connections for vehicle data and communications. First motion out of the Vehicle Assembly Building was at 5:02 a.m. EDT. In late February, while Atlantis was on the launch pad, Atlantis' external tank received hail damage during a severe thunderstorm that passed through the Kennedy Space Center Launch Complex 39 area. The hail caused visible divots in the giant tank's foam insulation, as well as minor surface damage

CAPE CANAVERAL, Fla. - Flames and an exhaust plume under space shuttle Atlantis signals 'engine start' at NASA Kennedy Space Center's Launch Pad 39A. Atlantis' STS-132 mission to the International Space Station launched on time at 2 20 p.m. EDT on May 14, after a relatively smooth countdown. STS-132 is the 132nd shuttle flight, the 32nd for Atlantis and the 34th shuttle mission dedicated to station assembly and maintenance.

CAPE CANAVERAL, Fla. - Space shuttle Atlantis rises from its mobile launcher platform as its solid rocket boosters ignite on Launch Pad 39A at NASA's Kennedy Space Center in Florida. Liftoff on its STS-129 mission came at 2:28 p.m. EST Nov. 16. Aboard are crew members Commander Charles O. Hobaugh; Pilot Barry E. Wilmore; and Mission Specialists Leland Melvin, Randy Bresnik, Mike Foreman and Robert L. Satcher Jr. On STS-129, the crew will deliver two ExPRESS Logistics Carriers to the International Space Station, the largest of the shuttle's cargo carriers, containing 15 spare pieces of equipment including two gyroscopes, two nitrogen tank assemblies, two pump modules, an ammonia tank assembly and a spare latching end effector for the station's robotic arm. Atlantis will return to Earth a station crew member, Nicole Stott, who has spent more than two months aboard the orbiting laboratory. STS-129 is slated to be the final space shuttle Expedition crew rotation flight.

With the Rotating Service Structure rolled back, at left, the Space Shuttle Atlantis undergoes final prelaunch preparations at Launch Pad 39A for the STS-86 mission. One of the final steps will be to load the external tank with approximately 500,000 gallons of liquid hydrogen and liquid oxygen for fueling the orbiters three main engines. STS-86 is slated to be the seventh docking of the Space Shuttle with the Russian Space Station Mir. Liftoff is targeted for Sept. 25 at 10:34 p.m. EDT during a preferred launch window which lasts six minutes and 45 seconds. Seven crew members will lift off for the scheduled 10-day flight. One of those crew members, David A. Wolf, will transfer to the Mir for an approximate four-month stay. He will replace U.S. astronaut C. Michael Foale, who will return to Earth with the remainder of the STS86 crew. Foale has been on the Russian space station since mid-May

KENNEDY SPACE CENTER, FLA. - After its overnight rollout from the Vehicle Assembly Building, Space Shuttle Atlantis rests on the hard stand on Launch Pad 39B. The shuttle sits on top of the mobile launcher platform. The crawler, which transported it, is still underneath. To the left is the rotating service structure, with the payload changeout room (PCR) open. When the shuttle's payload is transported to the pad, it will be lifted into the PCR, the service structure will rotate to enclose the shuttle and the payload will be installed in Atlantis' payload bay. The slow speed of the crawler results in a 6-hour trek to the pad approximately 4 miles away. Atlantis' launch window begins Aug. 27 for an 11-day mission to the International Space Station. The STS-115 crew of six astronauts will continue construction of the station and install their cargo, the Port 3/4 truss segment with its two large solar arrays.

CAPE CANAVERAL, Fla. - Space shuttle Atlantis' twin solid rocket boosters ignite to propel the spacecraft off NASA Kennedy Space Center's Launch Pad 39A and into orbit at 2 20 p.m. EDT on May 14. On board Atlantis, for its last planned flight, are six veteran NASA astronauts. Atlantis' primary payload for the STS-132 mission is the Russian-built Mini Research Module-1, which will provide additional storage space and a new docking port for Russian Soyuz and Progress spacecraft aboard the International Space Station. STS-132 is the 132nd shuttle flight, the 32nd for Atlantis and the 34th shuttle mission dedicated to station assembly and maintenance.

CAPE CANAVERAL, Fla. - Space shuttle Atlantis and its six STS-132 astronauts lift off its seaside launch pad at NASA's Kennedy Space Center in Florida at 2:20 p.m. EDT on May 14. Atlantis' primary payload for the STS-132 mission is the Russian-built Mini Research Module-1, which will provide additional storage space and a new docking port for Russian Soyuz and Progress spacecraft aboard the International Space Station. STS-132 is the 132nd shuttle flight, the 32nd for Atlantis and the 34th shuttle mission dedicated to station assembly and maintenance.

CAPE CANAVERAL, Fla. - Space shuttle Atlantis slowly makes its way to the top of Launch Pad 39A at NASA's Kennedy Space Center in Florida after rollout from the Vehicle Assembly Building. The shuttle sits atop the mobile launcher platform, which is carried by the crawler-transporter beneath. First motion was at 3:54 a.m. EDT and Atlantis was secured on the pad at 11:17 a.m. The 3.4-mile trip took about seven-and-a-half hours. Atlantis is targeted to lift off May 12 to service NASA's Hubble Space Telescope. During Atlantis' 11-day mission, the crew of seven astronauts will make the final shuttle flight to Hubble. During five spacewalks, they will install two new instruments, repair two inactive ones and replace components. The result will be six working, complementary science instruments with capabilities beyond what is now available, and an extended operational lifespan for the telescope through at least 2014.

CAPE CANAVERAL, Fla. - Space shuttle Atlantis and its six STS-132 astronauts lift off its seaside launch pad at NASA's Kennedy Space Center in Florida at 2 20 p.m. EDT on May 14. Atlantis' primary payload for the STS-132 mission is the Russian-built Mini Research Module-1, which will provide additional storage space and a new docking port for Russian Soyuz and Progress spacecraft aboard the International Space Station. STS-132 is the 132nd shuttle flight, the 32nd for Atlantis and the 34th shuttle mission dedicated to station assembly and maintenance.

CAPE CANAVERAL, Fla. - On Launch Pad 39A at NASA's Kennedy Space Center in Florida, the rotating service structure, or RSS, at left is rolled away from space shuttle Endeavour. First motion was at 10:15 a.m. EDT. The rollback is in preparation for Endeavour's liftoff on the STS-127 mission with a crew of seven. This is the second launch attempt for Endeavour after the June 13 launch was scrubbed due to a hydrogen leak at the Ground Umbilical Carrier Plate during tanking June 12. The launch will be Endeavour's 23rd flight. The shuttle will carry the Japanese Experiment Module's Exposed Facility, or JEM-EF, and the Experiment Logistics Module-Exposed Section, or ELM-ES, on STS-127. The mission is the final of three flights dedicated to the assembly of the Japan Aerospace Exploration Agency's Kibo laboratory complex on the space station. Endeavour's launch is scheduled for June 17 at 5:40 a.m. EDT.

CAPE CANAVERAL, Fla. -- Space shuttle Endeavour rises on twin columns of flame from Launch Pad 39A at NASA's Kennedy Space Center in Florida.Endeavour began its final flight, the STS-134 mission to the International Space Station, at 8:56 a.m. EDT on May 16. Endeavour and its six-member crew will deliver the Alpha Magnetic Spectrometer-2 (AMS), Express Logistics Carrier-3, a high-pressure gas tank and additional spare parts for the Dextre robotic helper to the space station.

CAPE CANAVERAL, Fla. -- Space shuttle Discovery, atop the mobile launcher platform, reaches the top of Launch Pad 39A at NASA's Kennedy Space Center in Florida. At left is the White Room, attached to the end of the orbiter access arm. Behind the shuttle can be seen the Atlantic Ocean. Discovery's first motion out of the Vehicle Assembly Building was at 5:17 a.m. EST. Discovery was secured to the pad at 12:16 p.m. Discovery is targeted to launch to the International Space Station Feb. 12. During Discovery's 14-day mission, the crew will install the S6 truss segment and its solar arrays to the starboard side of the station, completing the station's backbone, or truss, enabling a six-person crew to live there starting in May.

STS-132 ATLANTIS ON PAD 39A AT SUNRISE AFTER HARDDOWN

KENNEDY SPACE CENTER, FLA. -- Space Shuttle Discovery has arrived at Launch Pad 39A. Discovery arrived at its seaside launch pad around noon and was hard down at 1:15 p.m. First motion out of the Vehicle Assembly Building was at 6:47 a.m. EDT. Rollout is a milestone for Discovery's launch to the International Space Station on mission STS-120, targeted for Oct. 23. The crew will be delivering and installing the Italian-built U.S. Node 2, named Harmony. The pressurized module will act as an internal connecting port and passageway to additional international science labs and cargo spacecraft. In addition to increasing the living and working space inside the station, it also will serve as a work platform outside for the station's robotic arm.

KENNEDY SPACE CENTER, FLA. -- Access platforms at Launch Pad 39A are moved into position against Space Shuttle Discovery atop a mobile launch platform. Discovery arrived at its seaside launch pad around noon and was hard down at 1:15 p.m. First motion out of the Vehicle Assembly Building was at 6:47 a.m. EDT. Rollout is a milestone for Discovery's launch to the International Space Station on mission STS-120, targeted for Oct. 23. The crew will be delivering and installing the Italian-built U.S. Node 2, named Harmony. The pressurized module will act as an internal connecting port and passageway to additional international science labs and cargo spacecraft. In addition to increasing the living and working space inside the station, it also will serve as a work platform outside for the station's robotic arm.

KENNEDY SPACE CENTER, Fla. -- At the top of the incline to Launch Pad 39A, Space Shuttle Atlantis nears the Rotating Service Structure (left). Atlantis will fly on mission STS-98, the seventh construction flight to the International Space Station, carrying the U.S. Laboratory, named Destiny. The lab will have five system racks already installed inside the module. After delivery of electronics in the lab, electrically powered attitude control for Control Moment Gyroscopes will be activated. Atlantis is scheduled for launch no earlier than Jan. 19, 2001, with a crew of five

KENNEDY SPACE CENTER, FLA. -- Space Shuttle Discovery and the mobile launcher platform sit on Launch Pad 39B for mission STS-116. Beyond the pad is the Atlantic Ocean. The shuttle's external tank is capped by the oxygen vent hood (at top). Below it is the orbiter access arm which swings out from the fixed service structure to the orbiter crew compartment hatch to allow personnel to enter the crew compartment. The outer end of the access arm ends in an environmental chamber (white room) that mates with the orbiter and holds six persons. The arm remains in the extended position until seven minutes 24 seconds before launch to provide emergency egress for the flight crew. The rollout of Discovery from the Vehicle Assembly Building began at 12:29 a.m. The shuttle was harddown on the pad at 9:03 a.m. The mission is No. 20 to the International Space Station and construction flight 12A.1. The mission payload is the SPACEHAB module, the P5 integrated truss structure and other key components.

CAPE CANAVERAL, Fla. -- Sunrise at Launch Pad 39A at NASA's Kennedy Space Center in Florida finds space shuttle Atlantis after completing its historic and final journey from the Vehicle Assembly Building. Atlantis was secured or "hard down," at its seaside launch pad at 3:29 a.m. EDT on Wednesday, June 1. The milestone move, known as "rollout," paves the way for the launch of the STS-135 mission to the International Space Station, targeted for July 8. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program.

KENNEDY SPACE CENTER, FLA. - After rollback of the rotating service structure, or RSS, on Launch Pad 39A, Space Shuttle Endeavour stands bathed in spotlights. Rollback started at 9 p.m. EDT Aug. 7 and was complete at 10:40 p.m. Beneath the shuttle is the mobile launcher platform which supports the shuttle until liftoff. The RSS provides protected access to the orbiter for changeout and servicing of payloads at the pad. Rollback of the pad's RSS is one of the milestones in preparation for the launch of mission STS-118 at 6:36 p.m. EDT on Aug. 8. Space Shuttle Endeavour's STS-118 mission is the 22nd shuttle flight to the International Space Station. It will continue space station construction by delivering a third starboard truss segment, S5, and other payloads such as the SPACEHAB module and the external stowage platform 3.

STS-134 Payload Canister at Pad 39A During Daylight

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

CAPE CANAVERAL, Fla. - Space shuttle Atlantis' twin solid rocket boosters ignite to propel the spacecraft off NASA Kennedy Space Center's Launch Pad 39A and into orbit at 2:20 p.m. EDT on May 14. The Russian-built Mini Research Module-1 known as Rassvet, or "dawn," is inside the shuttle's cargo bay. It will provide additional storage space and a new docking port for Russian Soyuz and Progress spacecraft. The laboratory will be attached to the bottom port of the station's Zarya module. The mission's three spacewalks will focus on storing spare components outside the station, including six batteries, a communications antenna and parts for the Canadian Dextre robotic arm. STS-132 is the 132nd shuttle flight, the 32nd for Atlantis and the 34th shuttle mission dedicated to station assembly and maintenance.

As dawn breaks at Launch Pad 39B on the east coast of Florida, the Space Shuttle Discovery is revealed after rollback of the Rotating Service Structure. The rollback of the structure was complete at 4:46 a.m. EST. Poised for flight on mission STS-103, Discovery is scheduled for launch Dec. 16 at 9:18 p.m. EST. The mission is expected to last about 9 days and 21 hours with a landing at KSC Sunday, Dec. 26, at 6:56 p.m. EST

CAPE CANAVERAL, Fla. - Space shuttle Atlantis sits on Launch Pad 39A at NASA's Kennedy Space Center in Florida after rollout from the Vehicle Assembly Building. The shuttle sits atop the mobile launcher platform, which is carried by the crawler-transporter beneath. At left is the rotating service structure with the payload changeout room that allows transfer of payloads from a canister into the shuttle's payload bay. Next to the shuttle is the fixed service structure with its 80-foot lightning mast on top. First motion was at 3:54 a.m. EDT and Atlantis was secured on the pad at 11:17 a.m. The 3.4-mile trip took about seven-and-a-half hours. Atlantis is targeted to lift off May 12 to service NASA's Hubble Space Telescope. During Atlantis' 11-day mission, the crew of seven astronauts will make the final shuttle flight to Hubble. During five spacewalks, they will install two new instruments, repair two inactive ones and replace components. The result will be six working, complementary sc

KENNEDY SPACE CENTER, Fla. -- Space Shuttle Atlantis reaches its destination, Launch Pad 39A, for liftoff no earlier than Jan. 19 on mission STS-98. To its immediate left is the Fixed Service Structure, with its 80-foot-tall white lighting mast on top. Further to the left is the Rotating Service Structure, where the white payload canister is being lifted to the Payload Changeout Room. The payload for the mission is the U.S. Lab Destiny, a key element in the construction of the International Space Station. The lab has five system racks for experiments already installed inside the module. After delivery of electronics in the lab, electrically powered attitude control for Control Moment Gyroscopes will be activated

CAPE CANAVERAL, Fla. - At Launch Pad 39A at NASAs Kennedy Space Center in Florida, technicians work to move the Hubble payload canister into the payload changeout room for space shuttle Atlantis STS-125 mission. The canister arrived at the pad on Saturday evening, however, early Sunday morning technicians were unable to place the canister into the pads payload changeout room. Teflon pads on “shoes” attached to the outside of the payload canister that help the canister move along guide rails didnt fit properly. The shoes were removed and several options were considered, including slightly shaving down the pads so the shoes will fit onto the rails. STS-125 is the fifth and final shuttle Hubble Space Telescope servicing mission. Atlantis launch is targeted for Oct. 10.

KENNEDY SPACE CENTER, FLA. -- The Rotating Service Structure rolls back to reveal Space Shuttle Atlantis on pad 39B prior to launch. The Shuttle is scheduled for launch Oct. 7 at 3:46 p.m. EDT on mission STS-112.

CAPE CANAVERAL, Fla. - At Launch Pad 39A at NASA's Kennedy Space Center in Florida, a United Space Alliance worker rolls the pad's rotating service structure away from space shuttle Discovery using controls in the cab at the base of the structure. Retraction of the structure, which provides weather protection and access to the shuttle, was complete by 10 a.m. EDT and is a significant countdown milestone. Liftoff of the STS-131 mission is set for 6 21 a.m. EDT on April 5. On STS-131, the seven-member crew will deliver the multi-purpose logistics module Leonardo, filled with supplies, a new crew sleeping quarters and science racks that will be transferred to the International Space Station's laboratories. The crew also will switch out a gyroscope on the stations truss, install a spare ammonia storage tank and retrieve a Japanese experiment from the stations exterior. STS-131 is the 33rd shuttle mission to the station and the 131st shuttle mission overall.

KENNEDY SPACE CENTER, FLA. -- Near sunset, Space Shuttle Endeavour, atop the mobile launcher platform, begins moving through the doors of the Vehicle Assembly Building for rollout to Launch Pad 39A. First motion out of the VAB was at 8:10 p.m. July 10, and the shuttle was hard down on the pad at 3:02 a.m. July 11. Seen below the orbiter's wings and attached to the launcher platform 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. Endeavour is scheduled to launch on mission STS-118 on Aug. 7. During the mission, Endeavour will carry into orbit the S5 truss, SPACEHAB module and external stowage platform 3. The mission is the 22nd flight to the International Space Station and will mark the first flight of Mission Specialist Barbara Morgan, the teacher-turned-astronaut whose association with NASA began more than 20 years ago. STS-118 will be the first flight since 2002

CAPE CANAVERAL, Fla. -- Space shuttle Atlantis is revealed on Launch Pad 39A at NASA's Kennedy Space Center in Florida following the move of the rotating service structure (RSS). The structure provides weather protection and access to the shuttle while it awaits liftoff on the pad. RSS retract marks a major milestone in Atlantis' STS-135 mission countdown. Atlantis and its crew of four; Commander Chris Ferguson, Pilot Doug Hurley, Mission Specialists Sandy Magnus and Rex Walheim will lift off at 11:26 a.m. EDT on July 8 to deliver the Raffaello multi-purpose logistics module packed with supplies and spare parts for the International Space Station. Atlantis also will fly the Robotic Refueling Mission experiment that will investigate the potential for robotically refueling existing satellites in orbit. In addition, Atlantis will return with a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 is the 33r

CAPE CANAVERAL, Fla. - Space shuttle Atlantis' twin solid rocket boosters ignite to propel the spacecraft off NASA Kennedy Space Center's Launch Pad 39A and into orbit at 2 20 p.m. EDT on May 14. The Russian-built Mini Research Module-1 known as Rassvet, or 'dawn,' is inside the shuttle's cargo bay. It will provide additional storage space and a new docking port for Russian Soyuz and Progress spacecraft. The laboratory will be attached to the bottom port of the station's Zarya module. The mission's three spacewalks will focus on storing spare components outside the station, including six batteries, a communications antenna and parts for the Canadian Dextre robotic arm. STS-132 is the 132nd shuttle flight, the 32nd for Atlantis and the 34th shuttle mission dedicated to station assembly and maintenance.

CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center in Florida, space shuttle Atlantis' main engines ignite on Launch Pad 39A as it lifts off on its STS-135 mission to the International Space Station.Atlantis with its crew of four; Commander Chris Ferguson, Pilot Doug Hurley, Mission Specialists Sandy Magnus and Rex Walheim, lifted off at 11:29 a.m. EDT on July 8, 2011 to deliver the Raffaello multi-purpose logistics module packed with supplies and spare parts for the station. Atlantis also will fly the Robotic Refueling Mission experiment that will investigate the potential for robotically refueling existing satellites in orbit. In addition, Atlantis will return with a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 is the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program.

KENNEDY SPACE CENTER, FLA. -- Space Shuttle Atlantis and the mobile launch platform on which it is secured are positioned over the flame trench at Launch Pad 39A. First motion out of the Vehicle Assembly Building was at 4:43 a.m. EST, and the shuttle was hard down on the pad at 11:51 a.m. Rollout is a milestone for Atlantis' launch to the International Space Station on mission STS-122, targeted for Dec. 6. On this mission, Atlantis will deliver the Columbus module to the International Space Station. The European Space Agency's largest contribution to the station, Columbus is a multifunctional, pressurized laboratory that will be permanently attached to U.S. Node 2, called Harmony. The module is approximately 23 feet long and 15 feet wide, allowing it to hold 10 large racks of experiments. The laboratory will expand the research facilities aboard the station, providing crew members and scientists from around the world the ability to conduct a variety of experiments in the physical, ma

CAPE CANAVERAL, Fla. - Space shuttle Atlantis comes to a stop on the top of Launch Pad 39A at NASA's Kennedy Space Center after more than a 6-hour journey from the Vehicle Assembly Building. First motion occurred at 9:19 a.m. EDT and Atlantis was hard down on the pad at 3:52 p.m. At lower left is the White Room at the end of the orbiter access arm on the fixed service structure. The shuttle stack, with solid rocket boosters and external fuel tank attached to Atlantis, rest on the mobile launcher platform. Movement is provided by the crawler-transporter underneath. The Sept. 2 rollout date was postponed due to Tropical Storm Hannas shift to a northern track. Atlantis is scheduled to launch on the STS-125 mission to service NASAs Hubble Space Telescope. Launch is targeted for Oct. 8.

KENNEDY SPACE CENTER, FLA. -- Space Shuttle Atlantis is hard down on the launch pad after its mid-day rollout from the Vehicle Assembly Building. Part of the Fixed Service Structure is at left. On either side of the tail of Atlantis are the tail service masts, which support the fluid, gas and electrical requirements of the orbiter's liquid oxygen and liquid hydrogen aft T-0 umbilicals. Atlantis is scheduled for launch April 4 on mission STS-110, which will install the S0 truss, the framework that eventually will hold the power and cooling systems needed for future international research laboratories on the International Space Station. The Canadarm2 robotic arm will be used exclusively to hoist the 13-ton truss from the payload bay to the Station. The S0 truss will be the first major U.S. component launched to the Station since the addition of the Quest airlock in July 2001. The four spacewalks planned for the construction will all originate from the airlock. The mission will b

Space Shuttle Endeavour finally rests on Launch Pad 39B after its rollout was stalled several hours to fix a broken cleat on the crawler-transporter. To the left is the Rotating Service Structure. The Orbiter Access Arm is already extended from the Fixed Service Structure to the orbiter. Endeavour is scheduled to be launched Nov. 30 at 10:01 p.m. EST on mission STS-97, the sixth construction flight to the International Space Station. Its payload includes the P6 Integrated Truss Structure and a photovoltaic (PV) module, with giant solar arrays that will provide power to the Station. The mission includes two spacewalks to complete the solar array connections

The space shuttle Discovery is seen shortly after the Rotating Service Structure was rolled back at launch pad 39A, at the Kennedy Space Center in Cape Canaveral, Florida, on Wednesday, Feb. 23, 2011. Discovery, on its 39th and final flight, will carry the Italian-built Permanent Multipurpose Module (PMM), Express Logistics Carrier 4 (ELC4) and Robonaut 2, the first humanoid robot in space to the International Space Station.

KENNEDY SPACE CENTER, FLA. -- Space Shuttle Atlantis begins moving back to the Vehicle Assembly Building where workers will conduct inspections, make continuity checks and conduct X-ray analysis on the 36 solid rocket booster cables located inside each boosters system tunnel. An extensive evaluation of NASAs SRB cable inventory revealed conductor damage in four (of about 200) cables on the shelf. Shuttle managers decided to prove the integrity of the system tunnel cables already on Atlantis before launching Jan. 19. The launch has been rescheduled no earlier than Feb. 6

KENNEDY SPACE CENTER, FLA. -- Space Shuttle Discovery is bathed in light on Launch Pad 39B after rollback of the rotating service structure after midnight. Seen above the golden external tank is the vent hood (known as the "beanie cap") at the end of the gaseous oxygen vent arm, extending from the FSS. Vapors are created as the liquid oxygen in the external tank boil off. The hood vents the gaseous oxygen vapors away from the space shuttle vehicle. Below it, also extending toward Discovery from the FSS, is the orbiter access arm with the White Room at the end. The crew gains access into the orbiter through the White Room. Discovery is scheduled to launch on mission STS-116 at 9:35 p.m. today. On the mission, the crew will deliver truss segment, P5, to the International Space Station and begin the intricate process of reconfiguring and redistributing the power generated by two pairs of U.S. solar arrays. The P5 will be mated to the P4 truss that was delivered and attached during the

KENNEDY SPACE CENTER, FLA. -- The morning sun radiates through an opening between the orbiter Discovery and its external tank at Launch Pad 39B. The Shuttle is returning to the pad after repairs to the hail-damaged external tank. STS-96 is scheduled for liftoff May 27 at 6:48 a.m. EDT, the 94th launch in the Space Shuttle Program. A logistics and resupply mission for the International Space Station, STS-96 is carrying such payloads as a Russian crane, the Strela; a U.S.-built crane; the Spacehab Oceaneering Space System Box (SHOSS), a logistics items carrier; and STARSHINE, a student-shared experiment

The United Launch Alliance Delta IV Heavy rocket for Exploration Flight Test-1 is lifted to the vertical position in the mobile service tower on the pad at Space Launch Complex 37 at Cape Canaveral Air Force Station in Florida. The Delta IV Heavy is being readied to launch Orion on its first flight test. During its first flight test, Orion will travel farther into space than any human spacecraft has gone in more than 40 years. The data gathered during the flight will influence design decisions, validate existing computer models and innovative new approaches to space systems development, as well as reduce overall mission risks and costs for later Orion flights. Liftoff of Orion on the first flight test is planned for December 2014.

KENNEDY SPACE CENTER, FLA. -- Space Shuttle Atlantis sits on launch Pad 39A waiting for the rotating service structure, pictured at left, to be moved into place for final launch preparations. Liftoff of Atlantis on mission STS-101 is scheduled for April 17 at 7:03 p.m. EDT. STS-101 is a logistics and resupply mission for the International Space Station, to restore full redundancy to the International Space Station power system in preparation for the arrival of the next pressurized module, the Russian-built Zvezda

KENNEDY SPACE CENTER, FLA. -- Space Shuttle Columbia, atop the Mobile Launcher Platform, approaches the top of Launch Pad 39A where it will undergo preparations for launch. The STS-107 research mission comprises experiments ranging from material sciences to life sciences, plus the Fast Reaction Experiments Enabling Science, Technology, Applications and Research (FREESTAR) that incorporates eight high priority secondary attached shuttle experiments. Mission STS-107 is scheduled to launch Jan. 16, 2003.

The STS-95 Space Shuttle Discovery sits on the Mobile Launch Platform, still atop the crawler transporter, at Launch Pad 39B, after its 4.2-mile, 6-hour trek from the Vehicle Assembly Building. On its left is the Fixed Service Structure that provides access to the orbiter and the Rotating Service Structure. Beyond the orbiter is seen the Atlantic Ocean. While at the launch pad, the orbiter, external tank and solid rocket boosters will undergo final preparations for the launch, scheduled to lift off Oct. 29. The mission includes research payloads such as the Spartan solar-observing deployable spacecraft, the Hubble Space Telescope Orbital Systems Test Platform, the International Extreme Ultraviolet Hitchhiker, as well as the SPACEHAB single module with experiments on space flight and the aging process

KENNEDY SPACE CENTER, FLA. -- Space Shuttle Discovery makes its final approach to Launch Pad 39B and launch of mission STS-116. The mission is No. 20 to the International Space Station and construction flight 12A.1. The mission payload is the SPACEHAB module, the P5 integrated truss structure and other key components. The launch window for mission STS-116 opens Dec. 7.

KENNEDY SPACE CENTER, FLA. -- With the Rotating Service Structure (left) rolled back from Space Shuttle Endeavour on Launch Pad 39A, the xenon lights are turned on. Endeavour rests on the Mobile Launcher Platform that straddles the flame trench below. The trench is 490 feet long, 58 feet wide and 40 feet high. Above the orange external tank behind Endeavour is the "beanie cap," or vent hood assembly at the end of the gaseous oxygen vent arm. STS-111 is the second Utilization Flight to the International Space Station, carrying the Multi-Purpose Logistics Module Leonardo, the Mobile Base System (MBS), and a replacement wrist/roll joint for the Canadarm 2. Also onboard Space Shuttle Endeavour is the Expedition 5 crew who will replace Expedition 4 on board the Station. The MBS will be installed on the Mobile Transporter to complete the Canadian Mobile Servicing System, or MSS. The mechanical arm will then have the capability to "inchworm" from the U.S. Lab Destiny to the MSS and travel

KENNEDY SPACE CENTER, FLA. - Space Shuttle Endeavour is revealed on Launch Pad 39A after rollback of the rotating service structure, or RSS, at left of the pad. Rollback started at 9 p.m. EDT Aug. 7 and was complete at 10:40 p.m. Beneath the shuttle is the mobile launcher platform which supports the shuttle until liftoff. The RSS provides protected access to the orbiter for changeout and servicing of payloads at the pad. Rollback of the pad's RSS is one of the milestones in preparation for the launch of mission STS-118 at 6:36 p.m. EDT on Aug. 8. Space Shuttle Endeavour's STS-118 mission is the 22nd shuttle flight to the International Space Station. It will continue space station construction by delivering a third starboard truss segment, S5, and other payloads such as the SPACEHAB module and the external stowage platform 3.

CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center in Florida, the STS-133 payload canister now is in the rotating service structure on Launch Pad 39A.The payload then will be moved into space shuttle Discovery's payload bay. Discovery and its STS-133 crew will deliver the Permanent Multipurpose Module, packed with supplies and critical spare parts, as well as Robonaut 2, the dexterous humanoid astronaut helper, to the International Space Station. Launch is targeted for 4:40 p.m. EDT, Nov. 1.

KENNEDY SPACE CENTER, FLA. - On Launch Pad 39B, Space Shuttle Discovery is revealed after rollback of the Rotating Service Structure. Discovery will be rolled back to the Vehicle Assembly Building. Once inside the VAB, Discovery will be demated from its External Tank and lifted into the transfer aisle. On or about June 7, Discovery will be lifted and attached to its new tank and Solid Rocket Boosters, which are already in the VAB. Only the 15th rollback in Space Shuttle Program history, the 4.2-mile journey allows additional modifications to be made to the External Tank prior to a safe Return to Flight. Discovery is expected to be rolled back to the launch pad in mid-June for Return to Flight mission STS-114. The launch window extends from July 13 to July 31.

KENNEDY SPACE CENTER, FLA. - After rollback of the rotating service structure (RSS) on Launch Pad 39B, Space Shuttle Discovery stands bathed in lights. Rollback was in preparation for launch July 1 on mission STS-121. Extending toward the cockpit of the shuttle is the orbiter access arm with the White Room extended. The White Room provides access into the orbiter for the astronauts. Above the golden external tank is the vent hood (known as the "beanie cap") at the end of the gaseous oxygen vent arm. Vapors are created as the liquid oxygen in the external tank boil off. The hood vents the gaseous oxygen vapors away from the space shuttle vehicle. The RSS provides protected access to the orbiter for changeout and servicing of payloads at the pad. The structure is supported by a rotating bridge that pivots about a vertical axis on the west side of the pad's flame trench. The hinge column rests on the pad surface and is braced to the fixed service structure. Support for the outer end

CAPE CANAVERAL, Fla. - At NASA's Kennedy Space Center in Florida, space shuttle Endeavour turns toward Launch Pad 39A after rolling off Launch Pad 39B. First motion from pad 39B was at 8:28 a.m. EDT. Endeavour is targeted to launch Nov. 14 on the STS-126 mission. On this 27th mission to the International Space Station, Endeavour will carry the Lightweight Multi-Purpose Experiment Support Structure Carrier and the Multi-Purpose Logistics Module Leonardo that will hold supplies and equipment, including additional crew quarters, additional exercise equipment, spare hardware and equipment for the regenerative life support system.

CAPE CANAVERAL, Fla. -- Space shuttle Endeavour's main engines and solid rocket boosters burst to life lifting the shuttle from Launch Pad 39A at NASA's Kennedy Space Center in Florida.Endeavour began its final flight, the STS-134 mission to the International Space Station, at 8:56 a.m. EDT on May 16. Endeavour and its six-member crew will deliver the Alpha Magnetic Spectrometer-2 (AMS), Express Logistics Carrier-3, a high-pressure gas tank and additional spare parts for the Dextre robotic helper to the space station.

CAPE CANAVERAL, Fla. - On Launch Pad 39A at NASA's Kennedy Space Center in Florida, the orbiter access arm and White Room are extended toward space shuttle Discovery after rollback of the rotating service structure. Above the external tank is the oxygen vent hood, called the "beanie cap." The rollback is in preparation for Discovery's liftoff on the STS-119 mission with a crew of seven. The rotating structure provides protected access to the shuttle for changeout and servicing of payloads at the pad. After the RSS is rolled back, the orbiter is ready for fuel cell activation and external tank cryogenic propellant loading operations. The mission is the 28th to the International Space Station and the 125th space shuttle flight. Discovery will deliver the final pair of power-generating solar array wings and the S6 truss segment. Installation of S6 will signal the station's readiness to house a six-member crew for conducting increased science. Liftoff of Discovery is scheduled for 9:2

KENNEDY SPACE CENTER, Fla. -- Under wispy white morning clouds, Space Shuttle Atlantis nears the Rotating Service Structure on Launch Pad 39A. Atlantis will fly on mission STS-98, the seventh construction flight to the International Space Station, carrying the U.S. Laboratory, named Destiny. The lab will have five system racks already installed inside the module. After delivery of electronics in the lab, electrically powered attitude control for Control Moment Gyroscopes will be activated. Atlantis is scheduled for launch no earlier than Jan. 19, 2001, with a crew of five

CAPE CANAVERAL, Fla. -- Space shuttle Endeavour's main engines ignite to lift the shuttle from Launch Pad 39A at NASA's Kennedy Space Center in Florida.Endeavour began its final flight, the STS-134 mission to the International Space Station, at 8:56 a.m. EDT on May 16. Endeavour and its six-member crew will deliver the Alpha Magnetic Spectrometer-2 (AMS), Express Logistics Carrier-3, a high-pressure gas tank and additional spare parts for the Dextre robotic helper to the space station.

CAPE CANAVERAL, Fla. - Shortly before midnight Sept. 18, space shuttle Endeavour leaves the Vehicle Assembly Building at NASAs Kennedy Space Center, traveling at less than 1 mph atop a massive crawler-transporter. Endeavour sits on the mobile launcher platform with the crawler-transporter underneath. First motion was at 11:15 p.m. Sept. 18. Endeavour completed the 4.2-mile journey to Launch Pad 39B on Sept. 19 at 6:59 a.m. EDT. For the first time since July 2001, two shuttles are on the launch pads at the same time at the center. Endeavour will stand by at pad B in the unlikely event that a rescue mission is necessary during space shuttle Atlantis' upcoming mission to repair NASA's Hubble Space Telescope, targeted to launch Oct. 10. After Endeavour is cleared from its duty as a rescue spacecraft, it will be moved to Launch Pad 39A for the STS-126 mission to the International Space Station. That flight is targeted for launch Nov. 12.

KENNEDY SPACE CENTER, FLA. - On Launch Pad 39B, the rotating service structure has been rolled away from Space Shuttle Atlantis, sitting on the mobile launcher platform. The crawler-transporter, which has moved underneath, will lift and carry both back to the Vehicle Assembly Building (VAB), approximately 4 miles away. Despite the clear blue skies, the rollback is a safety precaution as the area waits for the arrival of Tropical Storm Ernesto. The storm is forecast to be bringing 58-mph to 70-mph winds in the next 24 hours. The shuttle will be moved into high bay 2, on the southwest side of the VAB, for protection from the storm.

KENNEDY SPACE CENTER, FLA. -- In preparation for launch of Space Shuttle Atlantis on mission STS-110, the Rotating Service Structure (RSS) rolls back into launch position. The RSS provides protected access to the orbiter for changeout and servicing of payloads at the pad. The structure has access platforms at five levels to provide access to the payload bay. The Shuttle rests on the Mobile Launcher Platform (MLP), which straddles the flame trench below. The flame trench is part of the Flame Deflector System that insulates pad structures from the intense heat of a launch. Mission STS-110 is scheduled to launch April 4 on its 11-day mission to the International Space Station

KENNEDY SPACE CENTER, FLA. -- Sitting on top of the mobile launcher platform and moved by the crawler-transporter underneath, Space Shuttle Discovery is on its way to Launch Pad 39B. First motion in the Vehicle Assembly Building was at 12:45 p.m. EDT. The rollout is an important step before launch of Discovery on mission STS-121 to the International Space Station. Discovery's launch is targeted for July 1 in a launch window that extends to July 19. During the 12-day mission, Discovery's crew will test new hardware and techniques to improve shuttle safety, as well as deliver supplies and make repairs to the station.

CAPE CANAVERAL, Fla. - After transfer of space shuttle Atlantis HST payload on Launch Pad 39A on NASA's Kennedy Space Center in Florida, the payload canister, at left, is lowered toward the transporter below. The red umbilical lines keep the payload in an environmentally controlled environment. The payload comprises four carriers holding various equipment for the mission. The hardware will be transported back to Kennedys Payload Hazardous Servicing Facility where it will be stored until a new target launch date can be set for Atlantis STS-125 mission in 2009. Atlantis October target launch date was delayed after a device on board Hubble used in the storage and transmission of science data to Earth shut down on Sept. 27. Replacing the broken device will be added to Atlantis servicing mission to the telescope.

KENNEDY SPACE CENTER, FLA. - Space Shuttle Endeavour is on Launch Pad 39A and ready for prelaunch processing after a nearly 7-hour trip from the Vehicle Assembly Building. First motion out of the VAB was at 8:10 p.m. July 10, and the shuttle was hard down on the pad at 3:02 a.m. July 11. At far left is the rotating service structure, called the RSS, which can be rolled around to enclose the shuttle for access during processing. Between the RSS and the shuttle is the fixed service structure, topped by an 80-foot-tall lightning mast. Endeavour is scheduled to launch on mission STS-118 on Aug. 7. During the mission, Endeavour will carry into orbit the S5 truss, SPACEHAB module and external stowage platform 3. The mission is the 22nd flight to the International Space Station and will mark the first flight of Mission Specialist Barbara Morgan, the teacher-turned-astronaut whose association with NASA began more than 20 years ago. STS-118 will be the first flight since 2002 for Endeavou

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. 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.

KENNEDY SPACE CENTER, Fla. -- With the onset of dawn, the payload canister (left) with the Integrated Truss Structure Z1 inside begins its journey up the side of the Rotating Service Structure to the Payload Changeout Room. There the Z1 truss will be removed and later transferred to Space Shuttle Discoverys payload bay. The Z1 truss is the first of 10 that will become the backbone of the International Space Station, eventually stretching the length of a football field. Along with its companion payload, the third Pressurized Mating Adapter, the Z1 is scheduled to be launched aboard Discovery Oct. 5 at 9:38 p.m. EDT

On Friday, Aug. 10, 2018, at Cape Canaveral Air Force Station in Florida, the Mobile Service Tower gantry at Space Launch Complex 37 rolls away from the United Launch Alliance Delta IV Heavy rocket waiting to boost NASA's Parker Solar Probe on a mission to study the Sun. Parker Solar Probe will perform the closest-ever observations of a star when it travels through the Sun's atmosphere, called the corona. The probe will rely on measurements and imaging to revolutionize our understanding of the corona and the Sun-Earth connection.

CAPE CANAVERAL, Fla. - At NASA's Kennedy Space Center in Florida, space shuttle Endeavour is revealed on Launch Pad 39A at NASA's Kennedy Space Center in Florida following the move of the rotating service structure (RSS). The structure provides weather protection and access to the shuttle while it awaits lift off on the pad. RSS "rollback," as it's called, began at 11:44 a.m. EDT on May 15 and was complete at 12:24 p.m. STS-134 will deliver the Alpha Magnetic Spectrometer-2 (AMS), Express Logistics Carrier-3, a high-pressure gas tank and additional spare parts for the Dextre robotic helper to the International Space Station. May 16 at 8:56 a.m. will be the second launch attempt for Endeavour. The first attempt on April 29 was scrubbed because of an issue associated with a faulty power distribution box called the aft load control assembly-2 (ALCA-2). STS-134 will be the final spaceflight for Endeavour.

CAPE CANAVERAL, Fla. - As the sun sets behind Launch Pad 39A at NASA's Kennedy Space Center in Florida, the rotating service structure has been moved away from space shuttle Atlantis during the T-11 hour hold in the launch countdown. Liftoff of the STS-129 mission is set for 2:28 p.m. EST Nov. 16. The movable structure, which provides weather protection and access for technicians to work on the shuttle, began being retracted at 5:20 p.m. EST and was in the park position by 5:56 p.m.STS-129 crew members are Commander Charles O. Hobaugh; Pilot Barry E. Wilmore; and Mission Specialists Leland Melvin, Randy Bresnik, Mike Foreman and Robert L. Satcher Jr. On the STS-129 mission to the International Space Station, the crew will deliver two spare gyroscopes, two nitrogen tank assemblies, two pump modules, an ammonia tank assembly and a spare latching end effector for the station's robotic arm. Atlantis will return to Earth a station crew member, Nicole Stott, who has spent more than two

KENNEDY SPACE CENTER, FLA. -- Shadows spill across space shuttle Atlantis, still poised on the pad after its launch on mission STS-122 was postponed Thursday. It sits atop the mobile launcher platform. Shuttle program managers decided at 9:56 a.m. to postpone the launch because of an issue with a fuel cut-off sensor system inside the external fuel tank. This is one of several systems that protect the shuttle's main engines by triggering their shut down if fuel runs unexpectedly low. During countdown activities this morning, two sensors failed a routine prelaunch check. There are four engine cut-off, or ECO, sensors inside the liquid hydrogen section of the tank, and Launch Commit Criteria require three of the four sensor systems to be functioning properly. The tank's liquid oxygen and liquid hydrogen was drained from the tank, and preparations will begin for a possible launch attempt Friday. NASA's launch rules have a preplanned procedure that states in the case of ECO sensor system f

CAPE CANAVERAL, Fla. -- Space shuttle Discovery atop the mobile launcher platform moves on the crawler-transporter through the doors of the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida on its way to Launch pad 39A. First motion was at 5:17 a.m. EST. Discovery is targeted to launch to the International Space Station Feb. 12. During Discovery's 14-day mission, the crew will install the S6 truss segment and its solar arrays to the starboard side of the station, completing the station's backbone, or truss, enabling a six-person crew to live there starting in May.

KENNEDY SPACE CENTER, FLA. -- Space Shuttle Atlantis, secured atop a mobile launch platform, ascends the five percent grade to the top of the hardstand on Launch Pad 39A. The rotating service structure, adjoined to the fixed service structure at left, has been rolled back in preparation for the shuttle's arrival. First motion out of the Vehicle Assembly Building was at 4:43 a.m. EST, and the shuttle was hard down on the pad at 11:51 a.m. Rollout is a milestone for Atlantis' launch to the International Space Station on mission STS-122, targeted for Dec. 6. On this mission, Atlantis will deliver the Columbus module to the International Space Station. The European Space Agency's largest contribution to the station, Columbus is a multifunctional, pressurized laboratory that will be permanently attached to U.S. Node 2, called Harmony. The module is approximately 23 feet long and 15 feet wide, allowing it to hold 10 large racks of experiments. The laboratory will expand the research facilit

STS-131 LAUNCH L-1 RSS ROLLBACK

KENNEDY SPACE CENTER, FLA. - Space Shuttle Discovery in full launch configuration is revealed after the Rotating Service Structure (RSS) is rotated back at Launch Pad 39B at NASA Kennedy Space Center. At the top of the Fixed Service Structure is the 80-foot-tall lightning mast. Rollback of the RSS is a major preflight milestone, typically occurring during the T-11-hour hold on L-1 (the day before launch). Discovery is scheduled to lift off on the historic Return to Flight mission STS-114 at 10 39 a.m. EDT July 26 with a crew of seven. On the mission to the International Space Station the crew will perform inspections on orbit for the first time of all of the Reinforced Carbon-Carbon (RCC) panels on the leading edge of the wings and the Thermal Protection System tiles using the new Canadian-built Orbiter Boom Sensor System and the data from 176 impact and temperature sensors. Mission Specialists will also practice repair techniques on RCC and tile samples during a spacewalk in the paylo

The space shuttle Atlantis is seen shortly after the rotating service structure (RSS) was rolled back at launch pad 39a, Thursday, July 7, 2011 at the NASA Kennedy Space Center in Cape Canaveral, Fla. Atlantis is set to liftoff Friday, July 8, on the final flight of the shuttle program, STS-135, a 12-day mission to the International Space Station.

GOES-P LAUNCH L-0 DELTA IV TOWER ROLLBACK

KENNEDY SPACE CENTER, Fla. -- Perched atop the Mobile Launcher Platform, Space Shuttle Endeavour approaches the gate to Launch Pad 39B. To the right of the pad is a 290-foot tall water tower. Endeavour is scheduled to be launched Nov. 30 at 10:01 p.m. EST on mission STS-97, the sixth construction flight to the International Space Station. Its payload includes the P6 Integrated Truss Structure and a photovoltaic (PV) module, with giant solar arrays that will provide power to the Station. The mission includes two spacewalks to complete the solar array connections

KENNEDY SPACE CENTER, FLA. -- Viewed from inside the Vehicle Assembly Building, Space Shuttle Atlantis, atop the mobile launcher platform, rolls into high bay 1 after leaving Launch Pad 39A. A severe thunderstorm with golf ball-sized hail caused divots in the giant tank's foam insulation and minor surface damage to about 26 heat shield tiles on the shuttle's left wing. Further evaluation of the tank is necessary to get an accurate accounting of foam damage and determine the type of repair required and the time needed for that work. A new target launch date has not been determined, but teams will focus on preparing Atlantis for liftoff in late April.

KENNEDY SPACE CENTER, FLA. -- Access platforms at Launch Pad 39A are moved into position against Space Shuttle Discovery on a balmy Florida afternoon. Discovery arrived at its seaside launch pad around noon and was hard down at 1:15 p.m. First motion out of the Vehicle Assembly Building was at 6:47 a.m. EDT. Rollout is a milestone for Discovery's launch to the International Space Station on mission STS-120, targeted for Oct. 23. The crew will be delivering and installing the Italian-built U.S. Node 2, named Harmony. The pressurized module will act as an internal connecting port and passageway to additional international science labs and cargo spacecraft. In addition to increasing the living and working space inside the station, it also will serve as a work platform outside for the station's robotic arm.

CAPE CANAVERAL, Fla. -- Space shuttle Discovery arrives at Launch Pad 39A from the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida. It took the shuttle, attached to its external fuel tank, twin solid rocket boosters and mobile launcher platform, about seven hours to complete the move atop a crawler-transporter. This is the second time Discovery has rolled out to the pad for the STS-133 mission, and comes after a thorough check and modifications to the shuttle's external tank. Targeted to liftoff Feb. 24, Discovery will take the Permanent Multipurpose Module (PMM) packed with supplies and critical spare parts, as well as Robonaut 2 (R2) to the International Space Station.

CAPE CANAVERAL, Fla. - At NASA's Kennedy Space Center in Florida, a crawler-transporter keeps space shuttle Endeavour level as it travels up the five percent grade to the base of Launch Pad 39A. First motion on the 3.4-mile trip from the Vehicle Assembly Building, known as rollout, was at 4:13 a.m. EST Jan. 6. Endeavour was secure or "hard down" on the pad at 10:37 a.m.Rollout is a significant milestone in launch processing activities. The primary payload for the STS-130 mission is the International Space Station's Node 3, Tranquility, a pressurized module that will provide room for many of the station's life support systems. Attached to one end of Tranquility is a cupola, a unique work area with six windows on its sides and one on top. The cupola resembles a circular bay window and will provide a vastly improved view of the station's exterior. The multi-directional view will allow the crew to monitor spacewalks and docking operations, as well as provide a spectacular view of Earth

CAPE CANAVERAL, Fla. - At NASA's Kennedy Space Center in Florida, space shuttle Endeavour turns toward Launch Pad 39A after rolling off Launch Pad 39B. First motion was at 8:28 a.m. EDT. Endeavour is targeted to launch Nov. 14 on the STS-126 mission. On this 27th mission to the International Space Station, Endeavour will carry the Lightweight Multi-Purpose Experiment Support Structure Carrier and the Multi-Purpose Logistics Module Leonardo that will hold supplies and equipment, including additional crew quarters, additional exercise equipment, spare hardware and equipment for the regenerative life support system.

KENNEDY SPACE CENTER, FLA. -- Shadows spill across space shuttle Atlantis, still poised on the pad after its launch on mission STS-122 was postponed Thursday. In the background is the Atlantic Ocean. Shuttle program managers decided at 9:56 a.m. to postpone the launch because of an issue with a fuel cut-off sensor system inside the external fuel tank. This is one of several systems that protect the shuttle's main engines by triggering their shut down if fuel runs unexpectedly low. During countdown activities this morning, two sensors failed a routine prelaunch check. There are four engine cut-off, or ECO, sensors inside the liquid hydrogen section of the tank, and Launch Commit Criteria require three of the four sensor systems to be functioning properly. The tank's liquid oxygen and liquid hydrogen was drained from the tank, and preparations will begin for a possible launch attempt Friday. NASA's launch rules have a preplanned procedure that states in the case of ECO sensor system fai

STS121-S-025 (4 July 2006) --- The moment of ignition is captured in this photo of Space Shuttle Discovery as it lifts off from Launch Pad 39B at Kennedy Space Center. Discovery and its seven-member crew launched at 2:38 p.m. (EDT) to begin the two-day journey to the International Space Station on the historic Return to Flight STS-121 mission. Discovery is slated to dock with the station at 10:52 a.m. (EDT) Thursday July 6, 2006. The shuttle made history as it was the first human-occupying spacecraft to launch on Independence Day. During the 12-day mission, the STS-121 crew of seven will test new equipment and procedures to improve shuttle safety, as well as deliver supplies and make repairs to the space station.

CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center in Florida, space shuttle Atlantis' main engines ignite on Launch Pad 39A as it lifts off on its STS-135 mission to the International Space Station.Atlantis with its crew of four; Commander Chris Ferguson, Pilot Doug Hurley, Mission Specialists Sandy Magnus and Rex Walheim, lifted off at 11:29 a.m. EDT on July 8, 2011 to deliver the Raffaello multi-purpose logistics module packed with supplies and spare parts for the station. Atlantis also will fly the Robotic Refueling Mission experiment that will investigate the potential for robotically refueling existing satellites in orbit. In addition, Atlantis will return with a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 is the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program.

KENNEDY SPACE CENTER, FLA. - A fish-eye view shows Space Shuttle Discovery moments after liftoff from Launch Pad 39B on the historic Return to Flight mission STS-114. At left is the Fixed Service Structure with the White Room appearing to be suspended in mid-air. The White Room provides the astronauts access into the orbiter. The liftoff occurred at 10:39 a.m. EDT. On this mission to the International Space Station the crew will perform inspections on-orbit for the first time of all of the Reinforced Carbon-Carbon (RCC) panels on the leading edge of the wings and the Thermal Protection System tiles using the new Canadian-built Orbiter Boom Sensor System and the data from 176 impact and temperature sensors. Mission Specialists will also practice repair techniques on RCC and tile samples during a spacewalk in the payload bay. During two additional spacewalks, the crew will install the External Stowage Platform-2, equipped with spare part assemblies, and a replacement Control Moment

CAPE CANAVERAL, Fla. -- Space shuttle Atlantis is revealed on Launch Pad 39A at NASA's Kennedy Space Center in Florida following the move of the rotating service structure (RSS). The structure provides weather protection and access to the shuttle while it awaits liftoff on the pad. RSS "rollback" marks a major milestone in Atlantis' STS-135 mission countdown.Atlantis and its crew of four; Commander Chris Ferguson, Pilot Doug Hurley and Mission Specialists Sandy Magnus and Rex Walheim, are scheduled to lift off at 11:26 a.m. EDT on July 8 to deliver the Raffaello multi-purpose logistics module packed with supplies and spare parts to the International Space Station. Atlantis also will fly the Robotic Refueling Mission experiment that will investigate the potential for robotically refueling existing satellites in orbit. In addition, Atlantis will return with a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems.

CAPE CANAVERAL, Fla. - With nearly 7 million pounds of thrust generated with the aid of twin solid rocket boosters, space shuttle Atlantis clears the tower on Launch Pad 39A at NASA's Kennedy Space Center in Florida. Liftoff on its STS-129 mission came at 2:28 p.m. EST Nov. 16. Aboard are crew members Commander Charles O. Hobaugh; Pilot Barry E. Wilmore; and Mission Specialists Leland Melvin, Randy Bresnik, Mike Foreman and Robert L. Satcher Jr. On STS-129, the crew will deliver two ExPRESS Logistics Carriers to the International Space Station, the largest of the shuttle's cargo carriers, containing 15 spare pieces of equipment including two gyroscopes, two nitrogen tank assemblies, two pump modules, an ammonia tank assembly and a spare latching end effector for the station's robotic arm. Atlantis will return to Earth a station crew member, Nicole Stott, who has spent more than two months aboard the orbiting laboratory. STS-129 is slated to be the final space shuttle Expedition c

CAPE CANAVERAL, Fla. -- Space shuttle Discovery arrives at Launch Pad 39A from the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida. It took the shuttle, attached to its external fuel tank, twin solid rocket boosters and mobile launcher platform, about seven hours to complete the move atop a crawler-transporter. This is the second time Discovery has rolled out to the pad for the STS-133 mission, and comes after a thorough check and modifications to the shuttle's external tank. Targeted to liftoff Feb. 24, Discovery will take the Permanent Multipurpose Module (PMM) packed with supplies and critical spare parts, as well as Robonaut 2 (R2) to the International Space Station.

STS135-S-115 (8 July 2011) --- Space shuttle Atlantis, secured atop a mobile launcher platform, is moments from liftoff from Launch Pad 39A, overlooking the Atlantic Ocean at NASA's Kennedy Space Center in Florida. Liftoff was at 11:29 a.m. (EDT) on July 8, 2011. Onboard are NASA astronauts Chris Ferguson, commander; Doug Hurley, pilot; Sandy Magnus and Rex Walheim, both mission specialists. STS-135 will deliver the Raffaello multi-purpose logistics module packed with supplies and spare parts for the space station. Atlantis also carries the Robotic Refueling Mission experiment that will investigate the potential for robotically refueling existing satellites in orbit. In addition, Atlantis will return with a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program.

CAPE CANAVERAL, Fla. -- Bathed in xenon lights, space shuttle Atlantis embarks on its final journey from the Vehicle Assembly Building to Launch Pad 39A at NASA's Kennedy Space Center in Florida. First motion was at 8:42 p.m. EDT. It will take the crawler-transporter about six hours to carry the shuttle, attached to its external fuel tank and solid rocket boosters, to the seaside launch pad. The milestone move paves the way for the launch of the STS-135 mission to the International Space Station, targeted for July 8. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program.

CAPE CANAVERAL, Fla. -- Space shuttle Atlantis is revealed on Launch Pad 39A at NASA's Kennedy Space Center in Florida bathed in xenon lights following the move of the rotating service structure (RSS). The structure provides weather protection and access to the shuttle while it awaits liftoff on the pad. The tower at left is used for safely burning off any excess hydrogen while the shuttle is on the pad prior to launch. RSS retract marks a major milestone in Atlantis' STS-135 mission countdown.Atlantis and its crew of four; Commander Chris Ferguson, Pilot Doug Hurley, Mission Specialists Sandy Magnus and Rex Walheim will lift off at 11:26 a.m. EDT on July 8 to deliver the Raffaello multi-purpose logistics module packed with supplies and spare parts for the International Space Station. Atlantis also will fly the Robotic Refueling Mission experiment that will investigate the potential for robotically refueling existing satellites in orbit. In addition, Atlantis will return with

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