Since the Space Shuttle was retired in 2011, the United States has been relying on Russia to transport astronauts to and from the ISS. The purpose of NASA's Commercial Crew Program is to facilitate the development of a domestic transport capability. In 2014, NASA awarded two firm-fixed-price contracts to Boeing and SpaceX with a combined total value up to $6.8 billion for the development of crew transportation systems that meet NASA requirements and initial missions to the ISS. The contractors were originally required to provide NASA all the evidence it needed to certify that their systems met its requirements by 2017. A house report accompanying H.R. 2578 included a provision for GAO to review the progress of NASA's human exploration programs. This report examines the Commercial Crew Program including (1) the extent to which the contractors have made progress towards certification, (2) the risks facing the program, and (3) the extent to which the program has visibility into the contractors' efforts. To do this work, GAO analyzed contracts, schedules, and other documentation; and spoke with officials from NASA, the Commercial Crew Program, Boeing, SpaceX, and independent review bodies.

Two new reports are reproduced: NASA Commercial Crew Program - Schedule Pressure Increases as Contractors Delay Key Events, and NASA's Commercial Crew Program: Update on Development and Certification Efforts. Since the Space Shuttle was retired in 2011, the United States has been relying on Russia to transport astronauts to and from the ISS. The purpose of NASA's Commercial Crew Program is to facilitate the development of a domestic transport capability. In 2014, NASA awarded two firm-fixed-price contracts to Boeing and SpaceX with a combined total value up to $6.8 billion for the development of crew transportation systems that meet NASA requirements and initial missions to the ISS. The contractors were originally required to provide NASA all the evidence it needed to certify that their systems met its requirements by 2017.Both of the Commercial Crew Program's contractors have made progress developing their crew transportation systems, but both also have aggressive development schedules that are increasingly under pressure. The two contractors--Boeing and Space Exploration Technologies, Corp. (SpaceX) -- are developing transportation systems that must meet the National Aeronautics and Space Administration's (NASA) standards for human spaceflight--a process called certification. Both Boeing and SpaceX have determined that they will not be able to meet their original 2017 certification dates and both expect certification to be delayed until 2018, as shown in the figure below. The schedule pressures are amplified by NASA's need to provide a viable crew transportation option to the International Space Station (ISS) before its current contract with Russia's space agency runs out in 2019. If NASA needs to purchase additional seats from Russia, the contracting process typically takes 3 years. Without a viable contingency option for ensuring uninterrupted access to the ISS in the event of further Commercial Crew delays, NASA risks not being able to maximize the return on its multibillion dollar investment in the space station.

NASA's Commercial Crew Program is a multi-phased effort that began in 2010. Across the phases, NASA has engaged several companies, using both agreements and contract vehicles to develop and demonstrate crew transportation capabilities. As the program has passed through these phases, NASA has generally narrowed down the number of participants. NASA's mission is to drive advances in science, technology, aeronautics, and space exploration, and contribute to education, innovation, our country's economic vitality, and the stewardship of the Earth. To accomplish this mission, NASA establishes programs and projects that rely on complex instruments and spacecraft. NASA's portfolio of major projects ranges from space satellites equipped with advanced sensors to study the Earth to a telescope intended to explore the universe to spacecraft to transport humans and cargo to and beyond low-Earth orbit.

Dragon V2 is a futuristic vehicle that not only provides a means for NASA to transport its astronauts to the orbiting outpost but also advances SpaceX’s core objective of reusability. A direct descendant of Dragon, Dragon V2 can be retrieved, refurbished and re-launched. It is a spacecraft with the potential to completely revolutionize the economics of an industry where equipment costing hundreds of millions of dollars is routinely discarded after a single use. It was presented by SpaceX CEO Elon Musk in May 2014 as the spaceship that will carry NASA astronauts to the International Space Station as soon as 2016. SpaceX’s Dragon – America’s Next Generation Spacecraft describes the extraordinary feats of engineering and human achievement that have placed this revolutionary spacecraft at the forefront of the launch industry and positioned it as the precursor for ultimately transporting humans to Mars. It describes the design and development of Dragon, provides mission highlights of the first six Commercial Resupply Missions, and explains how Musk hopes to eventually colonize Mars.

NASA COMMERCIAL CREW PROGRAM: Schedule Pressure Increases as Contractors Delay Key Events

NASA COMMERCIAL CREW PROGRAM Schedule Pressure Increases as Contractors Delay Key Events

Since the retirement of the Space Shuttle Program in July 2011, the United States has lacked a domestic capability to transport crew and - until recently - cargo to and from the International Space Station (ISS or Station). Consequently, NASA has been relying on the Russian Federal Space Agency (Roscosmos) for crew transportation. In anticipation of the Shuttle's retirement, Congress and the President directed NASA to foster the commercial spaceflight industry as a means of developing domestic cargo and crew transportation capabilities to the Station. In November 2005, NASA created the Commercial Crew and Cargo Program Office and in 2011, activated a separate Commercial Crew Program Office to reflect the increased funding and priority for commercial crew. In June 2013, the Office of Inspector General (OIG) issued a report examining NASA's efforts to foster a commercial market for cargo resupply missions to the ISS. The report discusses NASA's funding over the past 7 years of SpaceX and Orbital to further development of spaceflight capabilities and, on a separate track, the Agency's contracts with the companies for a combined 20 cargo resupply missions to the ISS. As a complement to that report, this book examines NASA's efforts to pursue commercial crew capabilities.

As the National Aeronautics and Space Administration (NASA) retires the Space Shuttle and shifts involvement in International Space Station (ISS) operations, changes in the role and requirements of NASA's Astronaut Corps will take place. At the request of NASA, the National Research Council (NRC) addressed three main questions about these changes: what should be the role and size of Johnson Space Center's (JSC) Flight Crew Operations Directorate (FCOD); what will be the requirements of astronaut training facilities; and is the Astronaut Corps' fleet of training aircraft a cost-effective means of preparing astronauts for NASA's spaceflight program? This report presents an assessment of several issues driven by these questions. This report does not address explicitly the future of human spaceflight.