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Astronauts Grissom and Young in Gemini Mission Simulator

Astronauts Grissom and Young in Gemini Mission Simulator

S64-25295 (March 1964) --- Astronauts Virgil I. (Gus) Grissom (right) and John W. Young, prime crew for the first manned Gemini mission (GT-3), are shown inside a Gemini mission simulator at McDonnell Aircraft ... More

Closeup exterior view of Dynamic Crew Procedures Trainer

Closeup exterior view of Dynamic Crew Procedures Trainer

S66-21296 (1967) --- This is a medium exterior view of the Dynamic Crew Procedures Trainer, Command Module configuration, one of the Apollo astronaut training components located in the Mission Simulation and Tr... More

BLDG. 5 - INTERIOR (LM MISSION SIMULATOR)

BLDG. 5 - INTERIOR (LM MISSION SIMULATOR)

S67-15794 (1967) --- Overall interior view of the Lunar Module Mission Simulator, in the Mission Simulation and Training Facility, Building 5, MSC, Houston. Photo credit: NASA

Dual exposure view of exterior and interior of Apollo Mission simulator

Dual exposure view of exterior and interior of Apollo Mission simulat...

S67-50585 (1967) --- This is an intentional double exposure showing the Apollo Mission Simulator in the Mission Simulation and Training Facility, Building 5 at the Manned Spacecraft Center. In the exterior view... More

Astronaut Frank Borman during training exercise in Apollo Mission simulator

Astronaut Frank Borman during training exercise in Apollo Mission simu...

S67-50590 (1867) --- Astronaut Frank Borman, assigned duty as commander of the Apollo 8 mission, participates in a training exercise in the Apollo Mission simulator in the Mission Simulation and training Facili... More

Members of Apollo 15 crew shown with Lunar Roving Vehicle One-G trainer

Members of Apollo 15 crew shown with Lunar Roving Vehicle One-G traine...

S71-16722 (January 1971) --- Two members of the prime crew of the Apollo 15 lunar landing mission are shown with the Lunar Roving Vehicle "one G" trainer in Building 5, Mission Simulation and Training Facility,... More

Apollo 17 Flight Hardware Checkout

Apollo 17 Flight Hardware Checkout

(August 9, 1972) The Kennedy Space Center launch team is shown here continuing the checkout of Apollo 17 flight hardware for the final lunar exploration mission of Project Apollo. A mission simulation to check ... More

Apollo 17 Astronaut Training, NASA Moon program

Apollo 17 Astronaut Training, NASA Moon program

(August 8, 1972) Apollo 17 Commander Eugene A. Cernan and Lunar Module Pilot Harrison H. Jack Schmitt are preparing the Lunar Roving Vehicle (LRV) and the Communications Relay Unit (LCRU) mission simulation. Su... More

Skylab 2 crew during "open house" press day at Manned Spacecraft Center (MSC)

Skylab 2 crew during "open house" press day at Manned Spacecraft Cente...

S72-17509 (19 Jan. 1972) --- These three men are the crewmen for the first manned Skylab mission. They are astronaut Charles Conrad Jr., commander, standing left; scientist-astronaut Joseph P. Kerwin, seated; a... More

Skylab (SL)-4 Astronauts - "Open House" Press Day - SL Mockup - MSC

Skylab (SL)-4 Astronauts - "Open House" Press Day - SL Mockup - MSC

S72-17494 (19 Jan. 1972) --- These three men make up the crew of the Skylab 4 mission. They are, left to right, scientist-astronaut Edward G. Gibson, science pilot; astronaut Gerald P. Carr, commander; and astr... More

Skylab (SL)-4 Astronauts - "Open House" Press Day - SL Mockup - MSC

Skylab (SL)-4 Astronauts - "Open House" Press Day - SL Mockup - MSC

S72-17512 (19 Jan. 1972) --- These three men are the crewmen for the first manned Skylab mission. They are astronaut Charles Conrad Jr., commander, standing left; scientist-astronaut Joseph P. Kerwin, seated; a... More

Astronaut Jack Lousma - Inflight Medical Support System (IMSS) - JSC

Astronaut Jack Lousma - Inflight Medical Support System (IMSS) - JSC

S73-28423 (16 June 1973) --- Astronaut Jack R. Lousma, Skylab 3 pilot, reaches into a medical kit, part of the Inflight Medical Support System (IMSS), during training for the second manned Skylab Earth-orbital ... More

Skylab (SL)-2 - Astronaut Paul J. Weitz - MSC

Skylab (SL)-2 - Astronaut Paul J. Weitz - MSC

S73-18667 (January 1973) --- Astronaut Paul J. Weitz, pilot for the Skylab 2 first manned mission, is suited up for Skylab training activity in the mission simulation and training facility at the Manned Spacecr... More

SKYLAB (SL) PRIME CREW - BLDG. 5 - JSC

SKYLAB (SL) PRIME CREW - BLDG. 5 - JSC

S73-20774 (1 March 1973) --- Astronaut Charles Conrad Jr., commander of the first manned Skylab mission, goes through a checklist of experiment activity during Skylab training at Johnson Space Center. Conrad is... More

Skylab (SL)-3 Crew - Training - Orbital Workshop Trainer - JSC

Skylab (SL)-3 Crew - Training - Orbital Workshop Trainer - JSC

S73-28419 (16 June 1973) --- The three prime crewmen of the Skylab 3 mission check over flight data during a training session in the crew quarters of the Orbital Workshop (OWS) trainer in the Mission Simulation... More

Skylab (SL)-3 Crew - Training - Orbital Workshop Trainer - JSC

Skylab (SL)-3 Crew - Training - Orbital Workshop Trainer - JSC

S73-28420 (16 June 1973) --- The three prime crewmen of the Skylab 3 mission check over flight data during a training session in the crew quarters of the Orbital Workshop (OWS) trainer in the Mission Simulation... More

SPACE SHUTTLE MISSION SIMULATOR (SMS) - CONTROL PANEL - JSC

SPACE SHUTTLE MISSION SIMULATOR (SMS) - CONTROL PANEL - JSC

S79-29067 (15 March 1979) --- An interior view of the space shuttle mission simulator (SMS), featuring the area between the commander and pilot positions which houses displays and controls. The cathode ray tube... More

Space Shuttle Columbia, Simulator - Crippen, Robert

Space Shuttle Columbia, Simulator - Crippen, Robert

S79-37006 (29 Sept. 1979) --- Astronaut John W. Young, commander of STS-1, goes through a simulation exercises in the shuttle mission simulator (SMS) in the mission simulation and training facility at NASA's Jo... More

STS-2 - SOFTWARE INTEGRATION TESTS (SIT) - KSC

STS-2 - SOFTWARE INTEGRATION TESTS (SIT) - KSC

S81-36331 (24 Aug. 1981) --- Astronauts Joe H. Engle, left, and Richard H. Truly pause before participating in the integrated test of the assembled space shuttle components scheduled for launch no earlier than ... More

Astronaut Sally K. Ride outside of shuttle mission simulator

Astronaut Sally K. Ride outside of shuttle mission simulator

S83-32890 (23 May 1983) --- Astronaut Sally K. Ride, STS-7 mission specialist, stands near the Shuttle Mission Simulator (SMS) in Johnson Space Center's (JSC) Mission Simulation and Training Facility with suit ... More

STS-27 Atlantis - OV-104, Commander Gibson on SMS forward flight deck

STS-27 Atlantis - OV-104, Commander Gibson on SMS forward flight deck

STS-27 Atlantis, Orbiter Vehicle (OV) 104, Commander Robert L. Gibson, wearing flight coveralls and communications kit assembly, sits at commanders station controls on JSC shuttle mission simulator (SMS) forwar... More

KENNEDY SPACE CENTER, FLA. - The aeroshell for the Mars Exploration Rover-1 mission is offloaded at KSC's Multi-Payload Processing Facility. While at KSC, the rovers, aeroshells and landers will undergo a full mission simulation. All of these flight elements will then be integrated together. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers will be identical to each other, but will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0538

KENNEDY SPACE CENTER, FLA. - The aeroshell for the Mars Exploration R...

KENNEDY SPACE CENTER, FLA. - The aeroshell for the Mars Exploration Rover-1 mission is offloaded at KSC's Multi-Payload Processing Facility. While at KSC, the rovers, aeroshells and landers will undergo a ful... More

KENNEDY SPACE CENTER, FLA. -- Another component of the Mars Exploration Rover-1 mission is moved into KSC's Multi-Payload Processing Facility. While at KSC, the rovers, aeroshells and landers will undergo a full mission simulation. All of these flight elements will then be integrated together. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers will be identical to each other, but will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0541

KENNEDY SPACE CENTER, FLA. -- Another component of the Mars Exploratio...

KENNEDY SPACE CENTER, FLA. -- Another component of the Mars Exploration Rover-1 mission is moved into KSC's Multi-Payload Processing Facility. While at KSC, the rovers, aeroshells and landers will undergo a fu... More

KENNEDY SPACE CENTER, FLA. -- The cruise stage, aeroshell and lander for the Mars Exploration Rover-1 mission and the MER-2 rover arrive at KSC. The same flight hardware for the MER-2 rover arrived Jan. 27; however, the MER-2 rover is scheduled to arrive at KSC in March. While at KSC, each of the two rovers, the aeroshells and the landers will undergo a full mission simulation. All of these flight elements will then be integrated together. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers will be identical to each other, but will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0536

KENNEDY SPACE CENTER, FLA. -- The cruise stage, aeroshell and lander f...

KENNEDY SPACE CENTER, FLA. -- The cruise stage, aeroshell and lander for the Mars Exploration Rover-1 mission and the MER-2 rover arrive at KSC. The same flight hardware for the MER-2 rover arrived Jan. 27; how... More

KENNEDY SPACE CENTER, FLA. -- The cruise stage, aeroshell and lander for the Mars Exploration Rover-1 mission and the MER-2 rover arrive at KSC's Multi-Payload Processing Facility. The same flight hardware for the MER-2 rover arrived Jan. 27; however, the MER-2 rover is scheduled to arrive at KSC in March. While at KSC, each of the two rovers, the aeroshells and the landers will undergo a full mission simulation. All of these flight elements will then be integrated together. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers will be identical to each other, but will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0537

KENNEDY SPACE CENTER, FLA. -- The cruise stage, aeroshell and lander f...

KENNEDY SPACE CENTER, FLA. -- The cruise stage, aeroshell and lander for the Mars Exploration Rover-1 mission and the MER-2 rover arrive at KSC's Multi-Payload Processing Facility. The same flight hardware for ... More

KENNEDY SPACE CENTER, FLA. -- The aeroshell for the Mars Exploration Rover-1 mission is moved into KSC's Multi-Payload Processing Facility. While at KSC, the rovers, aeroshells and landers will undergo a full mission simulation. All of these flight elements will then be integrated together. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers will be identical to each other, but will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0539

KENNEDY SPACE CENTER, FLA. -- The aeroshell for the Mars Exploration R...

KENNEDY SPACE CENTER, FLA. -- The aeroshell for the Mars Exploration Rover-1 mission is moved into KSC's Multi-Payload Processing Facility. While at KSC, the rovers, aeroshells and landers will undergo a full ... More

KENNEDY SPACE CENTER, FLA. -- Another component of the Mars Exploration Rover-1 mission is offloaded at KSC's Multi-Payload Processing Facility. While at KSC, the rovers, aeroshells and landers will undergo a full mission simulation. All of these flight elements will then be integrated together. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers will be identical to each other, but will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0540

KENNEDY SPACE CENTER, FLA. -- Another component of the Mars Explorati...

KENNEDY SPACE CENTER, FLA. -- Another component of the Mars Exploration Rover-1 mission is offloaded at KSC's Multi-Payload Processing Facility. While at KSC, the rovers, aeroshells and landers will undergo a... More

KENNEDY SPACE CENTER, FLA. -- A worker in the Payload Hazardous Servicing Facility examines the Mars Exploration Rover-2.The rover , aeroshell and lander will undergo a full mission simulation while at KSC. All flight elements will then be integrated. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel it out of Earth orbit. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers will be identical to each other, but will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0598

KENNEDY SPACE CENTER, FLA. -- A worker in the Payload Hazardous Servic...

KENNEDY SPACE CENTER, FLA. -- A worker in the Payload Hazardous Servicing Facility examines the Mars Exploration Rover-2.The rover , aeroshell and lander will undergo a full mission simulation while at KSC. Al... More

KENNEDY SPACE CENTER, FLA. - Workers in the Payload Hazardous Servicing Facility look over the aeroshell and cruise stage of Mars Exploration Rover-1. The upper portion is the heat shield on the aeroshell. Each rover , aeroshell and lander will undergo a full mission simulation while at KSC. All flight elements will then be integrated. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel it out of Earth orbit. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers will be identical to each other, but will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0594

KENNEDY SPACE CENTER, FLA. - Workers in the Payload Hazardous Servicin...

KENNEDY SPACE CENTER, FLA. - Workers in the Payload Hazardous Servicing Facility look over the aeroshell and cruise stage of Mars Exploration Rover-1. The upper portion is the heat shield on the aeroshell. Each... More

KENNEDY SPACE CENTER, FLA. -- Components of the flight hardware for Mars Exploration Rover-1 are in the Payload Hazardous Servicing Facility. At left is the rover. In the center is the cruise stage, which includes elements such as the thruster clusters, launch vehicle adapter and cruise electronics module. Each rover , aeroshell and lander will undergo a full mission simulation while at KSC. All flight elements will then be integrated. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel it out of Earth orbit. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers will be identical to each other, but will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0595

KENNEDY SPACE CENTER, FLA. -- Components of the flight hardware for M...

KENNEDY SPACE CENTER, FLA. -- Components of the flight hardware for Mars Exploration Rover-1 are in the Payload Hazardous Servicing Facility. At left is the rover. In the center is the cruise stage, which in... More

KENNEDY SPACE CENTER, FLA. - In the Payload Hazardous Servicing Facility, elements of one of the Mars Exploration Rovers (MER) come together. In the foreground is a lander. In the background are an aeroshell, with the heat shield on top, and cruise stage below. The two rovers, MER-1 and MER-2 , aeroshells and landers will undergo a full mission simulation while at KSC. All flight elements will then be integrated. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel it out of Earth orbit. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers will be identical to each other, but will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0600

KENNEDY SPACE CENTER, FLA. - In the Payload Hazardous Servicing Facili...

KENNEDY SPACE CENTER, FLA. - In the Payload Hazardous Servicing Facility, elements of one of the Mars Exploration Rovers (MER) come together. In the foreground is a lander. In the background are an aeroshell,... More

KENNEDY SPACE CENTER, FLA. -- A worker in the Payload Hazardous Servicing Facility looks closely at the Mars Exploration Rover-2. Each rover , aeroshell and lander will undergo a full mission simulation while at KSC. All flight elements will then be integrated. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel it out of Earth orbit. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers will be identical to each other, but will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0597

KENNEDY SPACE CENTER, FLA. -- A worker in the Payload Hazardous Servi...

KENNEDY SPACE CENTER, FLA. -- A worker in the Payload Hazardous Servicing Facility looks closely at the Mars Exploration Rover-2. Each rover , aeroshell and lander will undergo a full mission simulation while ... More

KENNEDY SPACE CENTER, FLA. -- With the shipping container lifted, the aeroshell and cruise stage of Mars Exploration Rover-1 are revealed in the Payload Hazardous Servicing Facility. The upper portion is the heat shield on the aeroshell. Each rover , aeroshell and lander will undergo a full mission simulation while at KSC. All flight elements will then be integrated. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel it out of Earth orbit. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers will be identical to each other, but will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0593

KENNEDY SPACE CENTER, FLA. -- With the shipping container lifted, the...

KENNEDY SPACE CENTER, FLA. -- With the shipping container lifted, the aeroshell and cruise stage of Mars Exploration Rover-1 are revealed in the Payload Hazardous Servicing Facility. The upper portion is the ... More

KENNEDY SPACE CENTER, FLA. -- Workers in the Payload Hazardous Servicing Facility take a close look at the aeroshell and cruise stage of one of the Mars Exploration Rovers (MER). The upper portion is the heat shield on the aeroshell. The two rovers , aeroshell and lander will undergo a full mission simulation while at KSC. All flight elements will then be integrated. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel it out of Earth orbit. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers will be identical to each other, but will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0596

KENNEDY SPACE CENTER, FLA. -- Workers in the Payload Hazardous Servici...

KENNEDY SPACE CENTER, FLA. -- Workers in the Payload Hazardous Servicing Facility take a close look at the aeroshell and cruise stage of one of the Mars Exploration Rovers (MER). The upper portion is the heat s... More

KENNEDY SPACE CENTER, FLA. - In the Payload Hazardous Servicing Facility, the shipping container is lifted off the components of Mars Exploration Rover-1, the aershell and cruise stage. Each rover , aeroshell and lander will undergo a full mission simulation while at KSC. All flight elements will then be integrated. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel it out of Earth orbit. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers will be identical to each other, but will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0592

KENNEDY SPACE CENTER, FLA. - In the Payload Hazardous Servicing Facili...

KENNEDY SPACE CENTER, FLA. - In the Payload Hazardous Servicing Facility, the shipping container is lifted off the components of Mars Exploration Rover-1, the aershell and cruise stage. Each rover , aeroshell a... More

KENNEDY SPACE CENTER, FLA. - Workers in the Payload Hazardous Servicing Facility move the aeroshell and cruise stage of one of the Mars Exploration Rovers (MER). The two rovers, MER-1 and MER-2, aeroshells and landesr will undergo a full mission simulation while at KSC. All flight elements will then be integrated. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel it out of Earth orbit. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers will be identical to each other, but will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0599

KENNEDY SPACE CENTER, FLA. - Workers in the Payload Hazardous Servicin...

KENNEDY SPACE CENTER, FLA. - Workers in the Payload Hazardous Servicing Facility move the aeroshell and cruise stage of one of the Mars Exploration Rovers (MER). The two rovers, MER-1 and MER-2, aeroshells and... More

KENNEDY SPACE CENTER, Fla. - The Mars Exploration Rover 2 (MER-2) undergoes testing in the Payload Hazardous Servicing Facility. MER-1 and MER-2, their aeroshells and landers will undergo a full mission simulation before being integrated. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, but will land at different regions of Mars. Launch of the first rover is scheduled for May 30 from Cape Canaveral Air Force Station. The second will follow June 25. KSC-03pd0673

KENNEDY SPACE CENTER, Fla. - The Mars Exploration Rover 2 (MER-2) unde...

KENNEDY SPACE CENTER, Fla. - The Mars Exploration Rover 2 (MER-2) undergoes testing in the Payload Hazardous Servicing Facility. MER-1 and MER-2, their aeroshells and landers will undergo a full mission simul... More

KENNEDY SPACE CENTER, FLA. - The Mars Exploration Rover 2 (MER-2) undergoes testing in the Payload Hazardous Servicing Facility. MER-1 and MER-2, their aeroshells and landers will undergo a full mission simulation before being integrated. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, but will land at different regions of Mars. Launch of the first rover is scheduled for May 30 from Cape Canaveral Air Force Station. The second will follow June 25. KSC-03pd0669

KENNEDY SPACE CENTER, FLA. - The Mars Exploration Rover 2 (MER-2) unde...

KENNEDY SPACE CENTER, FLA. - The Mars Exploration Rover 2 (MER-2) undergoes testing in the Payload Hazardous Servicing Facility. MER-1 and MER-2, their aeroshells and landers will undergo a full mission simul... More

KENNEDY SPACE CENTER, Fla. - In the Payload Hazardous Servicing Facility technicians work on one of the aeroshell assemblies for the Mars Exploration Rovers (MER). MER-1 and MER-2, their aeroshells and landers will undergo a full mission simulation before being integrated. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, but will land at different regions of Mars. Launch of the first rover is scheduled for May 30 from Cape Canaveral Air Force Station. The second will follow June 25. KSC-03pd0672

KENNEDY SPACE CENTER, Fla. - In the Payload Hazardous Servicing Facili...

KENNEDY SPACE CENTER, Fla. - In the Payload Hazardous Servicing Facility technicians work on one of the aeroshell assemblies for the Mars Exploration Rovers (MER). MER-1 and MER-2, their aeroshells and landers... More

KENNEDY SPACE CENTER, Fla. - The Mars Exploration Rover 2 (MER-2) undergoes testing in the Payload Hazardous Servicing Facility. MER-1 and MER-2, their aeroshells and landers will undergo a full mission simulation before being integrated. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, but will land at different regions of Mars. Launch of the first rover is scheduled for May 30 from Cape Canaveral Air Force Station. The second will follow June 25. KSC-03pd0670

KENNEDY SPACE CENTER, Fla. - The Mars Exploration Rover 2 (MER-2) unde...

KENNEDY SPACE CENTER, Fla. - The Mars Exploration Rover 2 (MER-2) undergoes testing in the Payload Hazardous Servicing Facility. MER-1 and MER-2, their aeroshells and landers will undergo a full mission simul... More

KENNEDY SPACE CENTER, Fla. - A technician in the Payload Hazardous Servicing Facility works on the cruise stage of one of the Mars Exploration Rovers (MER). MER-1 and MER-2, their aeroshells and landers will undergo a full mission simulation before being integrated. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, but will land at different regions of Mars. Launch of the first rover is scheduled for May 30 from Cape Canaveral Air Force Station. The second will follow June 25. KSC-03pd0671

KENNEDY SPACE CENTER, Fla. - A technician in the Payload Hazardous Ser...

KENNEDY SPACE CENTER, Fla. - A technician in the Payload Hazardous Servicing Facility works on the cruise stage of one of the Mars Exploration Rovers (MER). MER-1 and MER-2, their aeroshells and landers will u... More

KENNEDY SPACE CENTER, Fla. - Technicians in the Payload Hazardous Servicing Facility work on one of the Mars Exploration Rovers, MER-2. The two rovers, MER-1 and MER-2, their aeroshells and landers will undergo a full mission simulation before being integrated. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, but will land at different regions of Mars. Launch of the first rover is scheduled for May 30 from Cape Canaveral Air Force Station. The second will follow June 25. KSC-03pd0658

KENNEDY SPACE CENTER, Fla. - Technicians in the Payload Hazardous Ser...

KENNEDY SPACE CENTER, Fla. - Technicians in the Payload Hazardous Servicing Facility work on one of the Mars Exploration Rovers, MER-2. The two rovers, MER-1 and MER-2, their aeroshells and landers will under... More

KENNEDY SPACE CENTER, Fla. - Workers in the Payload Hazardous Servicing Facility observe as one of the two Mars Exploration Rovers, MER-2, undergoes testing. MER-1 and MER-2, their aeroshells and landers will undergo a full mission simulation before being integrated. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, but will land at different regions of Mars. Launch of the first rover is scheduled for May 30 from Cape Canaveral Air Force Station. The second will follow June 25. KSC-03pd0664

KENNEDY SPACE CENTER, Fla. - Workers in the Payload Hazardous Servici...

KENNEDY SPACE CENTER, Fla. - Workers in the Payload Hazardous Servicing Facility observe as one of the two Mars Exploration Rovers, MER-2, undergoes testing. MER-1 and MER-2, their aeroshells and landers will... More

KENNEDY SPACE CENTER, Fla. - Workers in the Payload Hazardous Servicing Facility observe as one of the two Mars Exploration Rovers, MER-2, undergoes testing. MER-1 and MER-2, their aeroshells and landers will undergo a full mission simulation before being integrated. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, but will land at different regions of Mars. Launch of the first rover is scheduled for May 30 from Cape Canaveral Air Force Station. The second will follow June 25. KSC-03pd0663

KENNEDY SPACE CENTER, Fla. - Workers in the Payload Hazardous Servici...

KENNEDY SPACE CENTER, Fla. - Workers in the Payload Hazardous Servicing Facility observe as one of the two Mars Exploration Rovers, MER-2, undergoes testing. MER-1 and MER-2, their aeroshells and landers will... More

KENNEDY SPACE CENTER, Fla. - Components of the Mars Exploration Rovers are undergoing testing in the Payload Hazardous Servicing Facility. In the foreground is a lander with its three side petals extended. In the background is a cruise stage assembly. The two rovers, MER-1 and MER-2, their aeroshells and landers will undergo a full mission simulation before being integrated. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, but will land at different regions of Mars. Launch of the first rover is scheduled for May 30 from Cape Canaveral Air Force Station. The second will follow June 25. KSC-03pd0657

KENNEDY SPACE CENTER, Fla. - Components of the Mars Exploration Rovers...

KENNEDY SPACE CENTER, Fla. - Components of the Mars Exploration Rovers are undergoing testing in the Payload Hazardous Servicing Facility. In the foreground is a lander with its three side petals extended. In... More

KENNEDY SPACE CENTER, Fla. - This view in the Payload Hazardous Servicing Facility shows one of the Mars Exploration Rover landers with its three side petals extended. The rover will sit inside of the enclosed petals for its voyage and landing on Mars. The two rovers, MER-1 and MER-2, their aeroshells and landers will undergo a full mission simulation before being integrated. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, but will land at different regions of Mars. Launch of the first rover is scheduled for May 30 from Cape Canaveral Air Force Station. The second will follow June 25. KSC-03pd0659

KENNEDY SPACE CENTER, Fla. - This view in the Payload Hazardous Servic...

KENNEDY SPACE CENTER, Fla. - This view in the Payload Hazardous Servicing Facility shows one of the Mars Exploration Rover landers with its three side petals extended. The rover will sit inside of the enclosed... More

KENNEDY SPACE CENTER, Fla. - In the Payload Hazardous Servicing Facility, one of the two Mars Exploration Rovers, MER-2, undergoes testing. MER-1 and MER-2, their aeroshells and landers will undergo a full mission simulation before being integrated. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, but will land at different regions of Mars. Launch of the first rover is scheduled for May 30 from Cape Canaveral Air Force Station. The second will follow June 25. KSC-03pd0662

KENNEDY SPACE CENTER, Fla. - In the Payload Hazardous Servicing Facil...

KENNEDY SPACE CENTER, Fla. - In the Payload Hazardous Servicing Facility, one of the two Mars Exploration Rovers, MER-2, undergoes testing. MER-1 and MER-2, their aeroshells and landers will undergo a full mi... More

KENNEDY SPACE CENTER, Fla. -A worker in the Payload Hazardous Servicing Facility pauses during checkout of one of the two Mars Exploration Rovers, MER-2. MER-1 and MER-2, their aeroshells and landers will undergo a full mission simulation before being integrated. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, but will land at different regions of Mars. Launch of the first rover is scheduled for May 30 from Cape Canaveral Air Force Station. The second will follow June 25. KSC-03pd0661

KENNEDY SPACE CENTER, Fla. -A worker in the Payload Hazardous Servicin...

KENNEDY SPACE CENTER, Fla. -A worker in the Payload Hazardous Servicing Facility pauses during checkout of one of the two Mars Exploration Rovers, MER-2. MER-1 and MER-2, their aeroshells and landers will unde... More

KENNEDY SPACE CENTER, Fla. - Workers in the Payload Hazardous Servicing Facility look over one of the two Mars Exploration Rovers, MER-2. MER-1 and MER-2, their aeroshells and landers will undergo a full mission simulation before being integrated. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, but will land at different regions of Mars. Launch of the first rover is scheduled for May 30 from Cape Canaveral Air Force Station. The second will follow June 25. KSC-03pd0660

KENNEDY SPACE CENTER, Fla. - Workers in the Payload Hazardous Servicin...

KENNEDY SPACE CENTER, Fla. - Workers in the Payload Hazardous Servicing Facility look over one of the two Mars Exploration Rovers, MER-2. MER-1 and MER-2, their aeroshells and landers will undergo a full missi... More

KENNEDY SPACE CENTER, Fla. - An overhead lift is attached to Mars Exploration Rover-1. In the background is MER-2. While at KSC, each of the rovers, their aeroshells and landers will undergo a full mission simulation. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, and will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0721

KENNEDY SPACE CENTER, Fla. - An overhead lift is attached to Mars Exp...

KENNEDY SPACE CENTER, Fla. - An overhead lift is attached to Mars Exploration Rover-1. In the background is MER-2. While at KSC, each of the rovers, their aeroshells and landers will undergo a full mission si... More

KENNEDY SPACE CENTER, Fla. - Workers in the Payload Hazardous Servicing Facility look over Mars Exploration Rover-1, which is ready for prelaunch testing including deployment of the lander petals, the rover's solar arrays, camera mast and camera. While at KSC, each of the two rovers, their aeroshells and landers will undergo a full mission simulation. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, and will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0724

KENNEDY SPACE CENTER, Fla. - Workers in the Payload Hazardous Servici...

KENNEDY SPACE CENTER, Fla. - Workers in the Payload Hazardous Servicing Facility look over Mars Exploration Rover-1, which is ready for prelaunch testing including deployment of the lander petals, the rover's ... More

KENNEDY SPACE CENTER, Fla. - Both Mars Exploration Rovers, MER-1 and MER-2, are seen in this photo. While at KSC, each of the rovers, their aeroshells and landers will undergo a full mission simulation. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, and will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0722

KENNEDY SPACE CENTER, Fla. - Both Mars Exploration Rovers, MER-1 and ...

KENNEDY SPACE CENTER, Fla. - Both Mars Exploration Rovers, MER-1 and MER-2, are seen in this photo. While at KSC, each of the rovers, their aeroshells and landers will undergo a full mission simulation. After... More

KENNEDY SPACE CENTER, Fla. - A worker in the Payload Hazardous Servicing Facility checks wiring on the Mars Exploration Rover-1. While at KSC, each of the two rovers, their aeroshells and landers will undergo a full mission simulation. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, and will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0726

KENNEDY SPACE CENTER, Fla. - A worker in the Payload Hazardous Servic...

KENNEDY SPACE CENTER, Fla. - A worker in the Payload Hazardous Servicing Facility checks wiring on the Mars Exploration Rover-1. While at KSC, each of the two rovers, their aeroshells and landers will undergo... More

KENNEDY SPACE CENTER, Fla. - Outside the Payload Hazardous Servicing Facility hardware related to the Mars Exploration Rovers (MER) is offloaded from a transport vehicle. MER-1 will undergo prelaunch testing, including deployment of the lander petals, the rover's solar arrays, camera mast and camera. While at KSC, MER-1 and MER-2, their aeroshells and landers will undergo a full mission simulation. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, and will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0712

KENNEDY SPACE CENTER, Fla. - Outside the Payload Hazardous Servicing ...

KENNEDY SPACE CENTER, Fla. - Outside the Payload Hazardous Servicing Facility hardware related to the Mars Exploration Rovers (MER) is offloaded from a transport vehicle. MER-1 will undergo prelaunch testing,... More

KENNEDY SPACE CENTER, Fla. - Outside the Payload Hazardous Servicing Facility, the second Mars Exploration Rover (MER-1), in its shipping container, is moved inside. MER-2 and other hardware have already arrived at KSC for processing. MER-1 will begin prelaunch testing, including deployment of the lander petals, the rover's solar arrays, camera mast and camera. While at KSC, each of the rovers, their aeroshells and landers will undergo a full mission simulation. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, and will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0711

KENNEDY SPACE CENTER, Fla. - Outside the Payload Hazardous Servicing F...

KENNEDY SPACE CENTER, Fla. - Outside the Payload Hazardous Servicing Facility, the second Mars Exploration Rover (MER-1), in its shipping container, is moved inside. MER-2 and other hardware have already arriv... More

KENNEDY SPACE CENTER, Fla. - The second Mars Exploration Rover, MER-1, sits revealed on a platform in the Payload Hazardous Servicing Facility after being unwrapped . MER-2 and other hardware have already arrived at KSC for processing. MER-1 will undergo prelaunch testing, including deployment of the lander petals, the rover's solar arrays, camera mast and camera. While at KSC, each of the rovers, their aeroshells and landers will undergo a full mission simulation. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, and will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0716

KENNEDY SPACE CENTER, Fla. - The second Mars Exploration Rover, MER-1...

KENNEDY SPACE CENTER, Fla. - The second Mars Exploration Rover, MER-1, sits revealed on a platform in the Payload Hazardous Servicing Facility after being unwrapped . MER-2 and other hardware have already arr... More

KENNEDY SPACE CENTER, Fla. - The second Mars Exploration Rover (MER-1) arrives at the Payload Hazardous Servicing Facility. MER-2 and other hardware have already arrived at KSC for processing. While at KSC, each of the rovers, their aeroshells and landers will undergo a full mission simulation. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, and will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0709

KENNEDY SPACE CENTER, Fla. - The second Mars Exploration Rover (MER-1...

KENNEDY SPACE CENTER, Fla. - The second Mars Exploration Rover (MER-1) arrives at the Payload Hazardous Servicing Facility. MER-2 and other hardware have already arrived at KSC for processing. While at KSC, ... More

KENNEDY SPACE CENTER, FLA. -- The second Mars Exploration Rover (MER-1) enters Kennedy Space Center. MER-2 and other hardware have already arrived at KSC for processing. While at KSC, each of the rovers, their aeroshells and landers will undergo a full mission simulation. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, and will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0708

KENNEDY SPACE CENTER, FLA. -- The second Mars Exploration Rover (MER-...

KENNEDY SPACE CENTER, FLA. -- The second Mars Exploration Rover (MER-1) enters Kennedy Space Center. MER-2 and other hardware have already arrived at KSC for processing. While at KSC, each of the rovers, the... More

KENNEDY SPACE CENTER, Fla. - Outside the Payload Hazardous Servicing Facility, the open door of the transport shows the shipping container with the second Mars Exploration Rover (MER-1) inside. MER-2 and other hardware have already arrived at KSC for processing. While at KSC, each of the rovers, their aeroshells and landers will undergo a full mission simulation. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, and will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0710

KENNEDY SPACE CENTER, Fla. - Outside the Payload Hazardous Servicing ...

KENNEDY SPACE CENTER, Fla. - Outside the Payload Hazardous Servicing Facility, the open door of the transport shows the shipping container with the second Mars Exploration Rover (MER-1) inside. MER-2 and othe... More

KENNEDY SPACE CENTER, Fla. - Workers in the Payload Hazardous Servicing Facility check over the newly arrived second Mars Exploration Rover, MER-1. It will undergo prelaunch testing, including deployment of the lander petals, the rover's solar arrays, camera mast and camera. While at KSC, each of the rovers, their aeroshells and landers will undergo a full mission simulation. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, and will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0718

KENNEDY SPACE CENTER, Fla. - Workers in the Payload Hazardous Servici...

KENNEDY SPACE CENTER, Fla. - Workers in the Payload Hazardous Servicing Facility check over the newly arrived second Mars Exploration Rover, MER-1. It will undergo prelaunch testing, including deployment of t... More

KENNEDY SPACE CENTER, Fla. - A worker in the Payload Hazardous Servicing Facility examines the Mars Exploration Rover-1 during prelaunch testing. While at KSC, each of the two rovers, their aeroshells and landers will undergo a full mission simulation. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, and will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0725

KENNEDY SPACE CENTER, Fla. - A worker in the Payload Hazardous Servic...

KENNEDY SPACE CENTER, Fla. - A worker in the Payload Hazardous Servicing Facility examines the Mars Exploration Rover-1 during prelaunch testing. While at KSC, each of the two rovers, their aeroshells and lan... More

KENNEDY SPACE CENTER, Fla. - A worker in the Payload Hazardous Servicing Facility checks the newly arrived second Mars Exploration Rover, MER-1. It will undergo prelaunch testing, including deployment of the lander petals, the rover's solar arrays, camera mast and camera. While at KSC, each of the rovers, their aeroshells and landers will undergo a full mission simulation. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, and will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0717

KENNEDY SPACE CENTER, Fla. - A worker in the Payload Hazardous Servic...

KENNEDY SPACE CENTER, Fla. - A worker in the Payload Hazardous Servicing Facility checks the newly arrived second Mars Exploration Rover, MER-1. It will undergo prelaunch testing, including deployment of the ... More

KENNEDY SPACE CENTER, Fla. - Workers in the Payload Hazardous Servicing Facility watch as the cover is lifted off the second Mars Exploration Rover, MER-1. MER-2 and other hardware have already arrived at KSC for processing. MER-1 will undergo prelaunch testing, including deployment of the lander petals, the rover's solar arrays, camera mast and camera. While at KSC, each of the rovers, their aeroshells and landers will undergo a full mission simulation. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, and will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0714

KENNEDY SPACE CENTER, Fla. - Workers in the Payload Hazardous Servici...

KENNEDY SPACE CENTER, Fla. - Workers in the Payload Hazardous Servicing Facility watch as the cover is lifted off the second Mars Exploration Rover, MER-1. MER-2 and other hardware have already arrived at KSC... More

KENNEDY SPACE CENTER, Fla. - In the Payload Hazardous Servicing Facility, workers check out the Mars Exploration Rover-1 (background). In the foreground is part of the lander. While at KSC, each of the two rovers, their aeroshells and landers will undergo a full mission simulation. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, and will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0727

KENNEDY SPACE CENTER, Fla. - In the Payload Hazardous Servicing Facil...

KENNEDY SPACE CENTER, Fla. - In the Payload Hazardous Servicing Facility, workers check out the Mars Exploration Rover-1 (background). In the foreground is part of the lander. While at KSC, each of the two r... More

KENNEDY SPACE CENTER, Fla. - More Mars hardware is moved into the Payload Hazardous Servicing Facility, which already holds one of the Mars Exploration Rovers (MER) and the aeroshells and landers for both rovers. While at KSC, MER-1 and MER-2, their aeroshells and landers will undergo a full mission simulation. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, and will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0713

KENNEDY SPACE CENTER, Fla. - More Mars hardware is moved into the Pay...

KENNEDY SPACE CENTER, Fla. - More Mars hardware is moved into the Payload Hazardous Servicing Facility, which already holds one of the Mars Exploration Rovers (MER) and the aeroshells and landers for both rove... More

KENNEDY SPACE CENTER, Fla. - In the Payload Hazardous Servicing Facility, workers appear to adjust the platform holding the second Mars Exploration Rover, MER-1. It will undergo prelaunch testing, including deployment of the lander petals, the rover's solar arrays, camera mast and camera. While at KSC, each of the rovers, their aeroshells and landers will undergo a full mission simulation. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, and will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0719

KENNEDY SPACE CENTER, Fla. - In the Payload Hazardous Servicing Facil...

KENNEDY SPACE CENTER, Fla. - In the Payload Hazardous Servicing Facility, workers appear to adjust the platform holding the second Mars Exploration Rover, MER-1. It will undergo prelaunch testing, including d... More

KENNEDY SPACE CENTER, Fla. - In the Payload Hazardous Servicing Facility, the second Mars Exploration Rover, MER-1, is displayed. It will undergo prelaunch testing, including deployment of the lander petals, the rover's solar arrays, camera mast and camera. While at KSC, each of the rovers, their aeroshells and landers will undergo a full mission simulation. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, and will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0720

KENNEDY SPACE CENTER, Fla. - In the Payload Hazardous Servicing Facili...

KENNEDY SPACE CENTER, Fla. - In the Payload Hazardous Servicing Facility, the second Mars Exploration Rover, MER-1, is displayed. It will undergo prelaunch testing, including deployment of the lander petals, t... More

KENNEDY SPACE CENTER, Fla. - Workers in the Payload Hazardous Servicing Facility unwrap the second Mars Exploration Rover, MER-1. MER-2 and other hardware have already arrived at KSC for processing. MER-1 will undergo prelaunch testing, including deployment of the lander petals, the rover's solar arrays, camera mast and camera. While at KSC, each of the rovers, their aeroshells and landers will undergo a full mission simulation. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, and will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0715

KENNEDY SPACE CENTER, Fla. - Workers in the Payload Hazardous Servicin...

KENNEDY SPACE CENTER, Fla. - Workers in the Payload Hazardous Servicing Facility unwrap the second Mars Exploration Rover, MER-1. MER-2 and other hardware have already arrived at KSC for processing. MER-1 wil... More

KENNEDY SPACE CENTER, Fla. - Mars Exploration Rover-1 is ready for prelaunch testing including deployment of the lander petals, the rover's solar arrays, camera mast and camera. While at KSC, each of the rovers, their aeroshells and landers will undergo a full mission simulation. After spin balance testing, each spacecraft will be mated to a solid propellant upper stage booster that will propel the spacecraft out of Earth orbit. Approximately 10 days before launch they will be transported to the launch pad for mating with their respective Boeing Delta II rockets. The rovers will serve as robotic geologists to seek answers about the evolution of Mars, particularly for a history of water. The rovers are identical to each other, and will land at different regions of Mars. Launch of the MER-1 is scheduled for May 30. MER-2 will follow June 25. KSC-03pd0723

KENNEDY SPACE CENTER, Fla. - Mars Exploration Rover-1 is ready for pr...

KENNEDY SPACE CENTER, Fla. - Mars Exploration Rover-1 is ready for prelaunch testing including deployment of the lander petals, the rover's solar arrays, camera mast and camera. While at KSC, each of the rove... More

KENNEDY SPACE CENTER, FLA. -- Solar panels on the cruise stage of a Mars Exploration Rover are seen as the element is rotated for processing. Once functional testing and mission simulation of the flight elements is complete, the elements will be integrated for flight. There are two rovers, identical to each other, and each will land at different regions of Mars. They are designed to cover roughly 110 yards each Martian day over various terrain. Each rover will carry five scientific instruments that will allow it to search for evidence of liquid water that may have been present in the planet's past. The first rover has a launch window opening May 30, and the second rover a window opening June 25. KSC-03pd0945

KENNEDY SPACE CENTER, FLA. -- Solar panels on the cruise stage of a ...

KENNEDY SPACE CENTER, FLA. -- Solar panels on the cruise stage of a Mars Exploration Rover are seen as the element is rotated for processing. Once functional testing and mission simulation of the flight elem... More

KENNEDY SPACE CENTER, FLA. -- The cruise stage for one of the Mars Exploration Rovers is rotated for processing. Once functional testing and mission simulation of the flight elements is complete, the elements will be integrated for flight. There are two rovers, identical to each other, and each will land at different regions of Mars. They are designed to cover roughly 110 yards each Martian day over various terrain. Each rover will carry five scientific instruments that will allow it to search for evidence of liquid water that may have been present in the planet's past. The first rover has a launch window opening May 30, and the second rover a window opening June 25. KSC-03pd0940

KENNEDY SPACE CENTER, FLA. -- The cruise stage for one of the Mars Ex...

KENNEDY SPACE CENTER, FLA. -- The cruise stage for one of the Mars Exploration Rovers is rotated for processing. Once functional testing and mission simulation of the flight elements is complete, the elements... More

KENNEDY SPACE CENTER, FLA. -- The cruise stage for one of the Mars Exploration Rovers is rotated for processing. Once functional testing and mission simulation of the flight elements is complete, the elements will be integrated for flight. There are two rovers, identical to each other, and each will land at different regions of Mars. They are designed to cover roughly 110 yards each Martian day over various terrain. Each rover will carry five scientific instruments that will allow it to search for evidence of liquid water that may have been present in the planet's past. The first rover has a launch window opening May 30, and the second rover a window opening June 25. KSC-03pd0943

KENNEDY SPACE CENTER, FLA. -- The cruise stage for one of the Mars Exp...

KENNEDY SPACE CENTER, FLA. -- The cruise stage for one of the Mars Exploration Rovers is rotated for processing. Once functional testing and mission simulation of the flight elements is complete, the elements ... More

KENNEDY SPACE CENTER, FLA. -- The cruise stage for one of the Mars Exploration Rovers is rotated for processing. Once functional testing and mission simulation of the flight elements is complete, the elements will be integrated for flight. There are two rovers, identical to each other, and each will land at different regions of Mars. They are designed to cover roughly 110 yards each Martian day over various terrain. Each rover will carry five scientific instruments that will allow it to search for evidence of liquid water that may have been present in the planet's past. The first rover has a launch window opening May 30, and the second rover a window opening June 25. KSC-03pd0942

KENNEDY SPACE CENTER, FLA. -- The cruise stage for one of the Mars Ex...

KENNEDY SPACE CENTER, FLA. -- The cruise stage for one of the Mars Exploration Rovers is rotated for processing. Once functional testing and mission simulation of the flight elements is complete, the elements... More

KENNEDY SPACE CENTER, FLA. -- Solar panels on the cruise stage of a Mars Exploration Rover are seen as the element is rotated for processing. Once functional testing and mission simulation of the flight elements is complete, the elements will be integrated for flight. There are two rovers, identical to each other, and each will land at different regions of Mars. They are designed to cover roughly 110 yards each Martian day over various terrain. Each rover will carry five scientific instruments that will allow it to search for evidence of liquid water that may have been present in the planet's past. The first rover has a launch window opening May 30, and the second rover a window opening June 25. KSC-03pd0944

KENNEDY SPACE CENTER, FLA. -- Solar panels on the cruise stage of a M...

KENNEDY SPACE CENTER, FLA. -- Solar panels on the cruise stage of a Mars Exploration Rover are seen as the element is rotated for processing. Once functional testing and mission simulation of the flight eleme... More

KENNEDY SPACE CENTER, FLA. -- The cruise stage for one of the Mars Exploration Rovers is rotated for processing. Once functional testing and mission simulation of the flight elements is complete, the elements will be integrated for flight. There are two rovers, identical to each other, and each will land at different regions of Mars. They are designed to cover roughly 110 yards each Martian day over various terrain. Each rover will carry five scientific instruments that will allow it to search for evidence of liquid water that may have been present in the planet's past. The first rover has a launch window opening May 30, and the second rover a window opening June 25. KSC-03pd0941

KENNEDY SPACE CENTER, FLA. -- The cruise stage for one of the Mars Exp...

KENNEDY SPACE CENTER, FLA. -- The cruise stage for one of the Mars Exploration Rovers is rotated for processing. Once functional testing and mission simulation of the flight elements is complete, the elements ... More