Movatterモバイル変換


[0]ホーム

URL:


Jump to content
WikipediaThe Free Encyclopedia
Search

Review of United States Human Space Flight Plans Committee

From Wikipedia, the free encyclopedia
NASA group established by the Obama administration to clarify US aerospace's future
Review of United States Human Space Flight Plans Committee
Logo of the Augustine Committee
Committee overview
FormedMay 7, 2009; 16 years ago (2009-05-07)
DissolvedOctober 22, 2009; 16 years ago (2009-10-22)
Committee executive
Parent agencyNASA
Key document
  • Summary report

TheReview of United States Human Space Flight Plans Committee, better known as theHSF Committee,Augustine Commission, orAugustine Committee, was a group convened byNASA at the request of theOffice of Science and Technology Policy (OSTP), to review the nation'shuman 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 theSpace Shuttle.[1][2][3] A summary report[4] was provided to the OSTP DirectorJohn Holdren,White House Office of Science and Technology Policy (OSTP), andNASA 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]

Objectives

[edit]

The review was commissioned to take into account several objectives. These included support for theInternational Space Station, development of missions beyondlow Earth orbit (including theMoon,Mars andNear-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]

Budget limits

[edit]

The Statement of Task defines thefiscal year 2010–2014 budget profile (in millions of US$) for NASA's Exploration program as:[9]

Year20102011201220132014
Budget3,963.16,092.96,077.46,047.76,274.6

The fiscal year 2009 budget projection for Exploration had been:[10]

Year2010201120122013
Budget3,737.77,048.27,116.87,666.8

A subcommittee in theHouse 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] ChairmanAlan Mollohan stated the cut was a "pause" and "time-out" caused by the review of human space flight.[13]

Findings

[edit]

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 beyondlow Earth orbit that were considered by the Committee include theMoon,Mars, andnear-Earth objects as well as the moons of Mars,Phobos andDeimos. 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 evaluatingnear-Earth objects for "their utility as sites for mining ofin-situ resources."

The Committee judged the 9-year oldConstellation 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, theOrion crew capsule was added back to plans but as a rescue vehicle to complement the RussianSoyuz 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., seeasteroid mining).

Some of these resources are available onMars, and perhaps on theMoon, 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 asasteroid mining (other than the one mention noted above) orspace-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 beyondlow Earth orbit, and appeared to favor the third option:

  • Mars First, with a Mars landing, perhaps after a brief test of equipment and procedures on the Moon.
  • Moon First, with lunar surface exploration focused on developing the capability to explore Mars.
  • AFlexible Path to inner solar system locations, such as lunar orbit,Lagrange points, near-Earth objects and the moons of Mars, followed by exploration of the lunar surface and/or Martian surface, optionally involving the development of apropellant depot.[15]

Obama's choice for the future of the U.S. Program

[edit]

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 theUnited States Congress, "theWhite 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:

  1. $6 billion in additional funding over five years
  2. continued investment in private space to provide low Earth orbit access
  3. continued funding for a solar atmosphere probe (became theParker Solar Probe), further Mars robotic missions, and a follow-on orbital telescope (James Webb Space Telescope)
  4. extend the life of theInternational Space Station to 2020, allowing it to be used for scientific research
  5. design of anew heavy lift rocket to be ready to start construction in 2015, in order to launch astronauts and material for beyond-Earth-orbit access
  6. crewed flights using the new launcher in the early 2020s
  7. a crewed mission to an asteroid in the mid-2020s
  8. crewed missions to Mars orbit by the mid-2030s.[16][17]

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.

Members

[edit]

Subgroups

[edit]

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]

GeneralLyles, who also serves as Chairman of theNational 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 ProfessorCrawley 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.

Meetings

[edit]
DateTypeLocation
June 16, 2009Preparatory Meeting, Non-PublicWashington, D.C.
June 17, 2009Public MeetingCarnegie Institution for Science, Washington, D.C.[22]
June 18, 2009Site Visit, Non-PublicDulles, Virginia
June 24–25, 2009Site Visit, Non-PublicHuntsville andDecatur, Alabama, andMichoud, Louisiana
July 8–9, 2009Site Visit, Fact Finding Meetings, Non-PublicHawthorne,Canoga Park andSacramento, California
July 21–23, 2009Fact Finding Meetings, Non-PublicOgden, Utah andLas Vegas, Nevada
July 28, 2009Public MeetingLeague City, Texas
July 29, 2009Public MeetingHuntsville, Alabama
July 30, 2009Public MeetingCocoa Beach, Florida
August 5, 2009Public MeetingWashington, D.C.
August 12, 2009Public MeetingWashington, D.C.
October 8, 2009Public Teleconference

See also

[edit]

References

[edit]
  1. ^abc"U.S. Announces Review of Human Space Flight Plans"(PDF).Office of Science and Technology Policy. May 7, 2009. RetrievedSeptember 9, 2009.
  2. ^"NASA launches another Web site".United Press International. June 8, 2009. RetrievedSeptember 9, 2009.
  3. ^Bonilla, Dennis (September 8, 2009)."Review of U.S. Human Space Flight Plans Committee".NASA. RetrievedSeptember 9, 2009.
  4. ^"Summary Report"(PDF).NASA. September 7, 2009. RetrievedSeptember 9, 2009.
  5. ^Bonilla, Dennis (September 8, 2009)."See What the Committee Is Doing".NASA. RetrievedSeptember 9, 2009.
  6. ^abBonilla, Dennis (September 8, 2009)."Charter of the Review of U.S. Human Space Flight Plans Committee".NASA. RetrievedSeptember 9, 2009.
  7. ^Sciencemag – No to NASAArchived May 13, 2013, at theWayback Machine
  8. ^"Office of Science and Technology Policy"(PDF).ostp.gov.
  9. ^NASA (June 5, 2009)."Review of U.S. Human Space Flight Plans – Statement of Task"(PDF). NASA.
  10. ^NASA (May 7, 2009)."FY 2010 Budget Estimate by Section – Exploration Systems"(PDF). NASA.
  11. ^Amy Klamper (June 8, 2009)."Lawmakers Slash $670 Million From NASA Budget Request".Space.com.
  12. ^Subcommittee on Commerce, Justice, Science, and Related Agencies (June 4, 2009)."Subcommittee Recommendation – Summary Table"(PDF). House of Representatives. Archived fromthe original(PDF) on June 25, 2009.{{cite web}}: CS1 maint: multiple names: authors list (link)
  13. ^Mollohan, Alan (June 4, 2009)."Opening Statement of Chairman Mollohan"(PDF).House.gov. House of Representatives. Archived fromthe original(PDF) on June 17, 2009.
  14. ^Stencel, Mark (April 15, 2010)."NASA's Flight Plan Gets Small Course Corrections".NPR. RetrievedApril 15, 2010.
  15. ^abcReview of U.S. Human Space Flight Plans Committee; Augustine; Austin; Chyba; Kennel; Bejmuk; Crawley; Lyles; Chiao; Greason; Ride."Seeking A Human Spaceflight Program Worthy of A Great Nation"(PDF).Final Report. NASA. RetrievedApril 15, 2010.
  16. ^"NASA - President Barack Obama on Space Exploration in the 21st Century".www.nasa.gov.
  17. ^Frank Jr. Morring (May 23, 2011)."SpaceX Might Be Able To Teach NASA A Lesson".Aviation Week. RetrievedDecember 28, 2017.rely on commercial cargo and crew vehicles to keep the ISS operating at least until 2020
  18. ^"Report of the Advisory Committee on the Future of the U.S. Space Program".NASA.gov. December 17, 1990.
  19. ^"Committee Subgroup Progress Reports"(PDF). NASA. July 2, 2009.
  20. ^"Committee: Rationale and Goals of the U.S. Civil Space Program".United States National Academies.
  21. ^"Project: Rationale and Goals of the U.S. Civil Space Program". United States National Academies.
  22. ^"Federal Register Vol. 74, No. 103"(PDF).NARA. June 1, 2009.

External links

[edit]
Policy and history
History
(creation)
General
Human spaceflight
programs
Past
Current
Robotic programs
Past
Current
Individual featured
missions
(human and robotic)
Past
Currently
operating
Future
Communications
and navigation
NASA lists
NASA images
and artwork
Related
Space races
Chinese
space program
ESA Science Programme
Horizon 2000 (1985–1995)
Horizon 2000 Plus (1995–2015)
Cosmic Vision (2015–2025)
EU Space Programme
Other European
initiatives and bodies
Indian space policy
British
space programme
US space policy
Truman
space policy
Eisenhower
space policy
Kennedy
space policy
Johnson
space policy
Nixon
space policy
Ford
space policy
Carter
space policy
Reagan
space policy
George H. W. Bush
space policy
Clinton
space policy
George W. Bush
space policy
Obama
space policy
Trump
space policy
USSR and Russia
Soviet
space
program
Stalin
Khrushchev
Brezhnev
Gorbachev
  • Mir (1986–2001)
Roscosmos
Yeltsin
Medvedev
Putin
Other policies
United Nations
Other intergovernmental
or inter-agency bodies
Space law
Commercial use
Militarisation
Space forces,
units and formations
Space warfare
Space advocacy
Africa
Pan-African
and pan-Arab
National
Americas
North America
Latin America
and the Caribbean
Asia
Pan-Asian
Central Asia
East Asia
South Asia
Southeast Asia
West Asia
Europe
Pan-European
EU andEEA
Other
Oceania
World
Former

Retrieved from "https://en.wikipedia.org/w/index.php?title=Review_of_United_States_Human_Space_Flight_Plans_Committee&oldid=1280411171"
Categories:
Hidden categories:

[8]ページ先頭

©2009-2025 Movatter.jp