TODD MAY, LEFT, MANAGER OF THE SLS PROGRAM AT THE MARSHALL CENTER, DISCUSSES THE ROCKET'S SPECIFICATIONS WITH LEROY CAIN, WHO HEADS THE INDEPENDENT STANDING REVIEW BOARD FOR SLS, DURING THE SLS PROGRAM'S PRELIMINARY DESIGN REVIEW. THE REVIEW KICKED OFF JUNE 18-19

MORE THAN 250 PEOPLE FROM ACROSS NASA'S MARSHALL SPACE FLIGHT CENTER PARTICIPATED IN THE SPACE LAUNCH SYSTEM (SLS) POST-PRELIMINARY DESIGN REVIEW REPORT, HELD AUG. 5 IN ACTIVITIES BUILDING 4316. DISCUSSING THE REVIEW AND THANKING THE MARSHALL TEAM FOR A JOB WELL DONE, ARE FROM LEFT, GARRY LYLES, SLS CHIEF ENGINEER; TODD MAY, MANAGER OF THE SLS PROGRAM; STEVE CASH, DIRECTOR OF MARSHALL’S SAFETY & MISSION ASSURANCE DIRECTORATE; AND CHRIS SINGER, MANAGER OF MARSHALL’S ENGINEERING DIRECTORATE

CAPE CANAVERAL, Fla. – The Ground Systems Development and Operations, or GSDO, Program completed its preliminary design review which allows development of the ground systems to proceed to detailed design. Representatives from NASA, its contractor partners and experts from across the aerospace industry met in the Mission Briefing Room inside the Operations and Checkout Building at NASA’s Kennedy Space Center in Florida to conclude the initial design and technology development phase. Completion of this review has validated that the baseline architecture is sound and aligns with the agency's exploration objectives. NASA is developing the Space Launch System and Orion spacecraft to provide an entirely new capability for human exploration beyond low-Earth orbit, with the flexibility to launch spacecraft for crew and cargo missions, including to an asteroid and Mars. Orion’s first unpiloted test flight is scheduled to launch later this year atop a Delta IV rocket. A second uncrewed flight test is scheduled for fiscal year 2018 on the Space Launch System rocket. For more information, visit http://www.nasa.gov/orion. Photo credit: NASA/Cory Huston

CAPE CANAVERAL, Fla. – The Ground Systems Development and Operations, or GSDO, Program completed its preliminary design review which allows development of the ground systems to proceed to detailed design. Representatives from NASA, its contractor partners and experts from across the aerospace industry met in the Mission Briefing Room inside the Operations and Checkout Building at NASA’s Kennedy Space Center in Florida to conclude the initial design and technology development phase. Completion of this review has validated that the baseline architecture is sound and aligns with the agency's exploration objectives. NASA is developing the Space Launch System and Orion spacecraft to provide an entirely new capability for human exploration beyond low-Earth orbit, with the flexibility to launch spacecraft for crew and cargo missions, including to an asteroid and Mars. Orion’s first unpiloted test flight is scheduled to launch later this year atop a Delta IV rocket. A second uncrewed flight test is scheduled for fiscal year 2018 on the Space Launch System rocket. For more information, visit http://www.nasa.gov/orion. Photo credit: NASA/Cory Huston

CAPE CANAVERAL, Fla. – Mike Bolger, program manager for the Ground Systems Development and Operations, or GSDO, Program speaks to participants during completion of the preliminary design review in the Mission Briefing Room inside the Operations and Checkout Building at NASA’s Kennedy Space Center in Florida. Representatives from NASA, its contractor partners and experts from across the aerospace industry met in the Mission Briefing Room inside the Operations and Checkout Building at NASA’s Kennedy Space Center in Florida to conclude the initial design and technology development phase. Completion of this review has validated that the baseline architecture is sound and aligns with the agency's exploration objectives. NASA is developing the Space Launch System and Orion spacecraft to provide an entirely new capability for human exploration beyond low-Earth orbit, with the flexibility to launch spacecraft for crew and cargo missions, including to an asteroid and Mars. Orion’s first unpiloted test flight is scheduled to launch later this year atop a Delta IV rocket. A second uncrewed flight test is scheduled for fiscal year 2018 on the Space Launch System rocket. For more information, visit http://www.nasa.gov/orion. Photo credit: NASA/Cory Huston

CAPE CANAVERAL, Fla. -- NASA and Alliant Techsystems (ATK) managers discuss an agreement that could accelerate the availability of U.S. commercial crew transportation capabilities with media representatives in the Press Site auditorium at NASA's Kennedy Space Center in Florida. From left are Ed Mango, Commercial Crew Program manager, NASA; Kent Rominger, vice president, Strategy and Business Development, ATK Aerospace; and John Schumacher, vice president, Space Programs, EADS North America. The unfunded Space Act Agreement (SAA) through NASA's Commercial Crew Program will allow the agency and ATK to review and discuss Liberty system requirements, safety and certification plans, computational models of rocket stage performance, and avionics architecture designs. The agreement outlines key milestones including an Initial System Design review, during which ATK will present to NASA officials the Liberty systems level requirements, preliminary design, and certification process development. For more information about NASA's Commercial Crew Program, visit http://www.nasa.gov/exploration/commercial. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. -- NASA and Alliant Techsystems (ATK) managers announce an agreement that could accelerate the availability of U.S. commercial crew transportation capabilities in the Press Site auditorium at NASA's Kennedy Space Center in Florida. From left are Candrea Thomas, NASA Public Affairs; Ed Mango, Commercial Crew Program manager, NASA; Kent Rominger, vice president, Strategy and Business Development, ATK Aerospace; and John Schumacher, vice president, Space Programs, EADS North America. The unfunded Space Act Agreement (SAA) through NASA's Commercial Crew Program will allow the agency and ATK to review and discuss Liberty system requirements, safety and certification plans, computational models of rocket stage performance, and avionics architecture designs. The agreement outlines key milestones including an Initial System Design review, during which ATK will present to NASA officials the Liberty systems level requirements, preliminary design, and certification process development. For more information about NASA's Commercial Crew Program, visit http://www.nasa.gov/exploration/commercial. Photo credit: NASA/Jim Grossmann