The Review of United States Human Space Flight Plans Committee, better known as the HSF Committee, Augustine Commission, or Augustine Committee, was a group convened by NASA at the request of the Office of Science and Technology Policy (OSTP), to review the nation's human spaceflight plans to ensure "a vigorous and sustainable path to achieving its boldest aspirations in space." [1] The review was announced by the OSTP on May 7, 2009. It covered human spaceflight options after the time NASA had planned to retire the Space Shuttle. [1] [2] [3] A summary report [4] was provided to the OSTP Director John Holdren, White House Office of Science and Technology Policy (OSTP), and NASA Administrator on September 8, 2009. [5] The estimated cost associated with the review was expected to be US$3 million. The committee was scheduled to be active for 180 days; [6] the report was released on October 22, 2009. [7]
The review was commissioned to take into account several objectives. These included support for the International Space Station, development of missions beyond low Earth orbit (including the Moon, Mars and Near-Earth objects) and use of commercial space industry. These objectives must fit within a defined budget profile. [6]
Among the parameters that were considered in the course of the review were "crew and mission safety, life-cycle costs, development time, national space industrial base impacts, potential to spur innovation and encourage competition, and the implications and impacts of transitioning from current human space flight systems". The review considered the appropriate amounts of research and development and "complementary robotic activity necessary to support various human space flight activities". It was tasked to also "explore options for extending International Space Station operations beyond 2016". [8]
The Statement of Task defines the fiscal year 2010–2014 budget profile (in millions of US$) for NASA's Exploration program as: [9]
Year | 2010 | 2011 | 2012 | 2013 | 2014 |
---|---|---|---|---|---|
Budget | 3,963.1 | 6,092.9 | 6,077.4 | 6,047.7 | 6,274.6 |
The fiscal year 2009 budget projection for Exploration had been: [10]
Year | 2010 | 2011 | 2012 | 2013 |
---|---|---|---|---|
Budget | 3,737.7 | 7,048.2 | 7,116.8 | 7,666.8 |
A subcommittee in the House of Representatives has announced a plan to cut the 2010 budget from US3,963.1 million to $3,293.2 million, a cut of $669.9 million or 16.9%. [11] [12] Chairman Alan Mollohan stated the cut was a "pause" and "time-out" caused by the review of human space flight. [13]
The Committee has concluded that, "the ultimate goal of human exploration is to chart a path for human expansion into the solar system." It also observed that "destinations should derive from goals," and "human spaceflight objectives should broadly align with key national objectives." Destinations beyond low Earth orbit that were considered by the Committee include the Moon, Mars, and near-Earth objects as well as the moons of Mars, Phobos and Deimos. Among these, the Committee felt that "Mars stands prominently above all other opportunities for exploration" because "if humans are ever to live for long periods on another planetary surface, it is likely to be on Mars."
The Committee's final report mentions the possibility of evaluating near-Earth objects for "their utility as sites for mining of in-situ resources."
The Committee judged the 9-year old Constellation program to be so behind schedule, underfunded and over budget that meeting any of its goals would not be possible. President Obama removed the program from the 2010 budget effectively canceling the program. One component of the program, the Orion crew capsule was added back to plans but as a rescue vehicle to complement the Russian Soyuz in returning Station crews to Earth in the event of an emergency. [14]
The proposed "ultimate goal" for human space flight would appear to require two basic objectives: (1) physical sustainability and (2) economic sustainability. The Committee adds a third objective: to meet key national objectives. These might include international cooperation, developing new industries, energy independence, reducing climate change, national prestige, etc. Therefore, the ideal destination should contain resources such as water to sustain life (also providing oxygen for breathing, and hydrogen to combine with oxygen for rocket fuel), and precious and industrial metals and other resources that may be of value for space construction and perhaps in some cases worth returning to Earth (e.g., see asteroid mining).
Some of these resources are available on Mars, and perhaps on the Moon, but the Committee report noted the cost and difficulty of "travel into the deep gravity wells of the lunar and Martian surface." It did not emphasize options such as asteroid mining (other than the one mention noted above) or space-based solar power. The Committee report did favor strengthening the private space launch industry, and increased international collaboration.
In its final report, the Committee proposed three basic options for exploration beyond low Earth orbit, and appeared to favor the third option:
The review aimed to "examine ongoing and planned National Aeronautics and Space Administration (NASA) development activities, as well as potential alternatives, and present options for advancing a safe, innovative, affordable, and sustainable human space flight program in the years following Space Shuttle retirement". The panel was to "work closely with NASA and will seek input" from the United States Congress, "the White House, the public, industry, and international partners as it develops its options". "It is to present its results in time to support an Administration decision on the way forward by August 2009." [1]
On April 15, 2010, President Obama spoke at the Kennedy Space Center announcing the administration's plans for NASA. None of the three plans outlined in the Committees final report were completely selected. [15] The President promised:
Obama specifically rejected going back to the Moon, saying "frankly, we've been there." Instead he set a series of ever-more-challenging goals to drive technological development.
The committee formed four work subgroups to examine different aspects of the committee's charter with each providing progress reports by July 2, 2009. [19]
General Lyles, who also serves as Chairman of the National Academies Committee on the "Rationale and Goals of the U.S. Civil Space Program", led the International and Interagency Integration subgroup. [20] That committee expected to release its final report July 31, 2009. [21] The Shuttle and International Space Station subgroup was led by Dr. Ride. Mr. Bejmuk led the Access to Low Earth Orbit subgroup. And Professor Crawley leads the Exploration Beyond Low Earth Orbit subgroup.
In the committee's summary report [15] provided to the White House and NASA on September 8, 2009, the panel concluded that human exploration beyond low-Earth orbit was not viable under the FY 2010 budget guideline.
Date | Type | Location |
---|---|---|
June 16, 2009 | Preparatory Meeting, Non-Public | Washington, D.C. |
June 17, 2009 | Public Meeting | Carnegie Institution for Science, Washington, D.C. [22] |
June 18, 2009 | Site Visit, Non-Public | Dulles, Virginia |
June 24–25, 2009 | Site Visit, Non-Public | Huntsville and Decatur, Alabama, and Michoud, Louisiana |
July 8–9, 2009 | Site Visit, Fact Finding Meetings, Non-Public | Hawthorne, Canoga Park and Sacramento, California |
July 21–23, 2009 | Fact Finding Meetings, Non-Public | Ogden, Utah and Las Vegas, Nevada |
July 28, 2009 | Public Meeting | League City, Texas |
July 29, 2009 | Public Meeting | Huntsville, Alabama |
July 30, 2009 | Public Meeting | Cocoa Beach, Florida |
August 5, 2009 | Public Meeting | Washington, D.C. |
August 12, 2009 | Public Meeting | Washington, D.C. |
October 8, 2009 | Public Teleconference |
Space exploration is the use of astronomy and space technology to explore outer space. While the exploration of space is currently carried out mainly by astronomers with telescopes, its physical exploration is conducted both by uncrewed robotic space probes and human spaceflight. Space exploration, like its classical form astronomy, is one of the main sources for space science.
The Constellation program was a crewed spaceflight program developed by NASA, the space agency of the United States, from 2005 to 2009. The major goals of the program were "completion of the International Space Station" and a "return to the Moon no later than 2020" with a crewed flight to the planet Mars as the ultimate goal. The program's logo reflected the three stages of the program: the Earth (ISS), the Moon, and finally Mars—while the Mars goal also found expression in the name given to the program's booster rockets: Ares. The technological aims of the program included the regaining of significant astronaut experience beyond low Earth orbit and the development of technologies necessary to enable sustained human presence on other planetary bodies.
The Vision for Space Exploration (VSE) was a plan for space exploration announced on January 14, 2004 by President George W. Bush. It was conceived as a response to the Space Shuttle Columbia disaster, the state of human spaceflight at NASA, and as a way to regain public enthusiasm for space exploration.
Shuttle-derived vehicles (SDV) are space launch vehicles and spacecraft that use components, technology, and infrastructure originally developed for the Space Shuttle program.
The Space Transportation System (STS), also known internally to NASA as the Integrated Program Plan (IPP), was a proposed system of reusable crewed space vehicles envisioned in 1969 to support extended operations beyond the Apollo program. The purpose of the system was two-fold: to reduce the cost of spaceflight by replacing the current method of launching capsules on expendable rockets with reusable spacecraft; and to support ambitious follow-on programs including permanent orbiting space stations around Earth and the Moon, and a human landing mission to Mars.
The Exploration Systems Architecture Study (ESAS) is the official title of a large-scale, system level study released by the National Aeronautics and Space Administration (NASA) in November 2005 of his goal of returning astronauts to the Moon and eventually Mars—known as the Vision for Space Exploration. The Constellation Program was cancelled in 2010 by the Obama Administration and replaced with the Space Launch System, later renamed as the Artemis Program in 2017 under the Trump Administration.
A Mars sample-return (MSR) mission is a proposed mission to collect rock and dust samples on Mars and return them to Earth. Such a mission would allow more extensive analysis than that allowed by onboard sensors.
The Ares V was the planned cargo launch component of the cancelled NASA Constellation program, which was to have replaced the Space Shuttle after its retirement in 2011. Ares V was also planned to carry supplies for a human presence on Mars. Ares V and the smaller Ares I were named after Ares, the Greek god of war.
NASA proposed several concept moonbases for achieving a permanent presence of humans on the Moon since the late 1950s. Research and exploration of the Moon has been a large focus of the organization since the Apollo program. NASA's peak budget was in 1964-1965, when it comprised 4% of all federal spending in service of the Apollo Moon landing project. Though lunar landings ever since the conclusion of the Apollo program in 1972 have ceased, interest in establishing a permanent habitation on the lunar surface or beyond low Earth orbit has remained steady. Recently, renewed interest in lunar landing has led to increased funding and project planning. NASA requested an increase in the 2020 budget of $1.6 billion, in order to make another crewed mission to the Moon under the Artemis program by 2025, followed by a sustained presence on the Moon by 2028. A crew was selected for the planned crewed mission, Artemis II, in April 2023.
The Space Exploration Initiative was a 1989–1993 space public policy initiative of the George H. W. Bush administration.
The National Aeronautics and Space Administration is an independent agency of the U.S. federal government responsible for the civil space program, aeronautics research, and space research. Established in 1958, it succeeded the National Advisory Committee for Aeronautics (NACA) to give the U.S. space development effort a distinctly civilian orientation, emphasizing peaceful applications in space science. It has since led most American space exploration, including Project Mercury, Project Gemini, the 1968–1972 Apollo Moon landing missions, the Skylab space station, and the Space Shuttle. It currently supports the International Space Station and oversees the development of the Orion spacecraft and the Space Launch System for the crewed lunar Artemis program, the Commercial Crew spacecraft, and the planned Lunar Gateway space station.
The space policy of the Barack Obama administration was announced by U.S. President Barack Obama on April 15, 2010, at a major space policy speech at Kennedy Space Center. He committed to increasing NASA funding by $6 billion over five years and completing the design of a new heavy-lift launch vehicle by 2015 and to begin construction thereafter. He also predicted a U.S.-crewed orbital Mars mission by the mid-2030s, preceded by the Asteroid Redirect Mission by 2025. In response to concerns over job losses, Obama promised a $40 million effort to help Space Coast workers affected by the cancellation of the Space Shuttle program and Constellation program.
The space policy of the United States includes both the making of space policy through the legislative process, and the implementation of that policy in the United States' civilian and military space programs through regulatory agencies. The early history of United States space policy is linked to the US–Soviet Space Race of the 1960s, which gave way to the Space Shuttle program. At the moment, the US space policy is aimed at the exploration of the Moon and the subsequent colonization of Mars.
Mars Exploration Program (MEP) is a long-term effort to explore the planet Mars, funded and led by NASA. Formed in 1993, MEP has made use of orbital spacecraft, landers, and Mars rovers to explore the possibilities of life on Mars, as well as the planet's climate and natural resources. The program is managed by NASA's Science Mission Directorate by Doug McCuistion of the Planetary Science Division. As a result of 40% cuts to NASA's budget for fiscal year 2013, the Mars Program Planning Group (MPPG) was formed to help reformulate the MEP, bringing together leaders of NASA's technology, science, human operations, and science missions.
The Asteroid Redirect Mission (ARM), also known as the Asteroid Retrieval and Utilization (ARU) mission and the Asteroid Initiative, was a space mission proposed by NASA in 2013; the mission was later cancelled. The Asteroid Retrieval Robotic Mission (ARRM) spacecraft would rendezvous with a large near-Earth asteroid and use robotic arms with anchoring grippers to retrieve a 4-meter boulder from the asteroid.
Artemis 3 is planned to be the first crewed Moon landing mission of the Artemis program and the first crewed flight of the Starship HLS lander. Artemis 3 is planned to be the second crewed Artemis mission and the first American crewed lunar landing since Apollo 17 in December 1972. In December 2023, the Government Accountability Office reported that the mission is not likely to occur before 2027; as of January 2024, NASA officially expects Artemis 3 to launch no earlier than September 2026.
The Lunar Gateway, or simply Gateway, is a space station which Artemis program participants plan to assemble in an orbit near the Moon. The Gateway is intended to serve as a communication hub, science laboratory, and habitation module for astronauts. It is a multinational collaborative project: participants include NASA, the European Space Agency (ESA), the Japan Aerospace Exploration Agency (JAXA), the Canadian Space Agency (CSA) and the Mohammed Bin Rashid Space Centre (MBRSC). The Gateway is planned to be the first space station beyond low Earth orbit.
The future of space exploration involves both telescopic exploration and the physical exploration of space by robotic spacecraft and human spaceflight.
{{cite web}}
: CS1 maint: multiple names: authors list (link)rely on commercial cargo and crew vehicles to keep the ISS operating at least until 2020