Order Code RS22063
Updated January 4, 2006
CRS Report for Congress
Received through the CRS Web
The National Aeronautics and Space
Administration: Overview, FY2006 Budget in
Brief, and Key Issues for Congress
Marcia S. Smith and Daniel Morgan
Resources, Science, and Industry Division
Summary
The National Aeronautics and Space Administration (NASA) conducts U.S.
civilian space activities. For FY2006, NASA requested $16,456.3 million. Congress
appropriated $16,456.8 million, $500,000 above the request, in the FY2006 Science,
State, Justice, Commerce appropriations act (P.L. 109-108), subject to a 0.28%
rescission in that act, and a 1% rescission in another appropriations act (P.L. 109-148).
The latter act also adds $350 million for NASA for hurricane recovery. Congress passed
a FY2007-2008 NASA authorization act (P.L. 109-155) that does not include FY2006
funding. This is the final edition of this report.
Agency Overview
The National Aeronautics and Space Administration (NASA) was created by the
1958 National Aeronautics and Space Act (P.L. 85-568). NASA conducts civilian space
and aeronautics activities. NASA opened its doors on October 1, 1958, almost exactly
one year after the Soviet Union ushered in the Space Age with the launch of the world’s
first satellite, Sputnik, on October 4, 1957. In the more than 47 years since, NASA has
conducted far reaching programs in human and robotic spaceflight, technology
development, and scientific research.
Dr. Michael Griffin is the Administrator of NASA. The agency is managed from
NASA Headquarters in Washington, D.C. Links to NASA’s four Mission Directorates
(Aeronautics Research, Exploration Systems, Science, and Space Operations), and
individual NASA programs, are at [http://www.hq.nasa.gov/hq/org.html]. NASA has
nine major field centers: Ames Research Center, Moffett Field, CA; Dryden Flight
Research Center, Edwards, CA; Glenn Research Center, Cleveland, OH; Goddard
Space Flight Center, Greenbelt, MD; Johnson Space Center, near Houston, TX;
Kennedy Space Center, near Cape Canaveral, FL: Langley Research Center, Hampton,
VA; Marshall Space Flight Center, Huntsville, AL; and Stennis Space Center, in
Mississippi, near Slidell, LA. The Jet Propulsion Laboratory, Pasadena, CA, is a
Congressional Research Service ˜ The Library of Congress

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Federally Funded Research and Development Center operated for NASA by the California
Institute of Technology. According to NASA, the agency has approximately 19,000 civil
servants [http://nasapeople.nasa.gov/Workforce/data/page7.htm].
NASA’s FY2006 Budget Request
NASA requested $16,456.3 million, a 2.4% increase over the $16,070.4 million
appropriated in the FY2005 Consolidated Appropriations Act (adjusted for the rescission).
NASA also received $126 million in a FY2005 supplemental for hurricane relief, giving
it a total of $16,196.4 million for FY2005. The FY2006 request was 1.6% more than that
total. NASA substantially changed its budget structure again in the FY2006 request (see
footnotes to Table 1). NASA submitted a budget amendment on July 15; the total amount
requested for the agency did not change, only how it is allocated within the agency.
Table 1. NASA’s FY2006 Budget
(Budget Authority, in millions of dollars)
SSJC Approps
NASA Auth†
FY2006
FY2005
Request
Estimate*
House
Senate
Senate
House
Final**
Category
(Amended)
passed
passed
passed
passed
Science, Aero., and Expl.
***7,681
***9,829
9,726
9,761
9,761
9,661
Science a
5,527
5,341
5,341
Aeronautics
906
852
Biological and Physical
1,004
— b
Research
Exploration Systems
25
3,468
Education
217
167
Exploration Capabilities
***8,358
***6,595
6,713
6,603
6,663
6,863
Space Operations
6,704
6,595
- Space Shuttle
4,543
4,531
- International Space
1,676
1,689
Station
- Space and Flight Support
485
376
Exploration Systems
1,654
— c
Inspector General
31
32
32
32
32
32
Total
16,070
16,456
16,471
16,396
16,457
16,556
16,966
2004 Hurricane Suppl.
126
Grand total
16,196
16,456
16,471
16,396
16,457
16,556
16,966
Sources: Office of Management and Budget, NASA FY2006 budget request documents, and House and
Senate bills and committee reports.
Note: Totals may not add due to rounding. Some of the fields are blank because the committee bills and
reports do not provide requisite data.
a. In the FY2006 request, “ Science” incorporates the former Space Science and Earth Science line items.
b. In the FY2006 request, Biological and Physical Research became part of Exploration Systems.

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c. In the FY2006 request, funding for Exploration Systems was moved into the SA&E account.
* Figures in this column are from NASA’s Initial Operating Plan (IOP) and are not final. Several operating
plan updates have been submitted, but are not in a budget format compatible with the FY2006 budget.
** Does not reflect across-the-board rescissions or hurricane-related augmentations.
*** The FY2005 totals for the SA&E and Exploration Capabilities accounts are different from those in the
table included in NASA’s FY2006 budget justification documents because OMB shows the shift of
“Exploration Systems” from one account to the other. The NASA table uses the FY2006 budget
structure without showing that trace. Hence the OMB data are used in this report.
† The final version of the NASA authorization act does not cover FY2006; only FY2007-2008.
NASA’s FY2006 funding is a combination of $16.456 billion provided in the
FY2006 Science, State, Justice, Commerce (SSJC) Appropriations Act ( P.L. 109-108),
minus a 0.28% across-the-board rescission in that act, minus a 1% across-the-board
rescission in the FY2006 Department of Defense appropriations and hurricane recovery
act (P.L. 109-148), plus $350 million added for NASA for hurricane recovery in P.L. 109-
148. The conference report on the SSJC appropriations bill (H.R. 2862, H.Rept. 109-272)
has a net increase of $500,000 ($16,456.8 million, compared with the $16,456.3 million
request). Among the increases above the request are $280 million for congressionally
directed priorities, $60 million for aeronautics, $50 million for the Hubble servicing
mission, $30 million for the Glory earth science mission, $20 million for the National
Center for Advanced Manufacturing, $20 million for alternative small spacecraft
technology, $15 million for the Propulsion Research Lab, $15 million for earth science
competitive grants, $12.2 million for the Space Grant program, $10 million for the Space
Interferometry Mission, $10 million for the Institute for Scientific Research, $8.2 million
for EPSCoR, $5 million for a Heavy Lift Launch Vehicle, and $5 million for the Living
with a Star solar-terrestrial physics program. Among the decreases are $200 million from
Project Prometheus; a $90 million general reduction from the Science, Aeronautics and
Exploration account; $34 million from the Centennial Challenges program; $26 million
from corporate G&A expenses; $25 million from exploration research and technology;
$25 million from human systems research and technology; $25 million from the
Discovery program; $15 million from optical communications; $80 million from the
International Space Station (including $60 million from the ISS Crew/Cargo Services
line); $10 million from space communications; and $10 million generally from the
Exploration Capabilities account.
Congress also passed a FY2007-2008 NASA authorization act (P.L. 109-155) in
2005. It authorizes $17.9 billion for FY2007, and $18.7 billion for FY2008. Since the
final version does not cover FY2006 funding, its funding provisions are not discussed
further in this report.
NASA submitted a budget amendment on July 15, 2005 that reflected, in part, its
decision to move two programs into the Exploration Systems line — ISS Crew/Cargo
Services ($168 million) was moved from the International Space Station, and the Lunar
Robotic Exploration Program ($135 million) was moved from the Science Mission
Directorate. The total amount requested for the agency for FY2006 was the same as the
original request. Other changes were made within those accounts in the budget
amendment and in updates to NASA’s FY2005 operating plan (see CRS Report
RL32988). Separately, two NASA facilities in or near New Orleans, LA, were damaged
by Hurricane Katrina: the Stennis Space Center, and the Michoud Assembly Facility,
operated for NASA by Lockheed Martin. NASA estimates that it will cost $760 million
to repair damages and relocate staff. The agency shifted $100 million in FY2005 funds

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to begin hurricane recovery efforts. The Administration requested $324.8 million for
NASA for hurricane relief. The FY2006 DOD appropriations and hurricane recovery act
(P.L. 109-148) increased that to $350 million.
President Bush’s “Vision for Space Exploration”
On January 14, 2004, President George W. Bush announced a new Vision for Space
Exploration, directing NASA to focus its efforts on returning humans to the Moon by
2020, and someday sending them to Mars and “worlds beyond.” The Vision involves
both robotic and human space missions, and other countries were invited to participate.
For more information, see CRS Report RS21720. The President proposed adding only
$1 billion to NASA’s five-year (FY2005-2009) budget for the Vision. The remainder of
the required funding is to be redirected from other NASA activities, for example by
terminating the space shuttle program in 2010, and ending U.S. use of the International
Space Station in 2016. At the time of the speech, NASA issued a “sand chart” with
projected NASA budgets through FY2020, but did not offer a cost estimate for the Vision.
Later in 2004, NASA stated that returning humans to the Moon would cost $64 billion
(2003 dollars) for FY2004-FY2020, not including robotic probes. A cost estimate for
sending people to Mars was not provided. Under the Vision, NASA is to develop a new
spacecraft, the Crew Exploration Vehicle (CEV), to take astronauts to and from the
Moon, with an Earth-orbit capability by 2014. On September 19, 2005, NASA released
its implementation plan for the Vision, setting a goal of having the CEV ready by 2012,
and estimating the cost of returning humans to the Moon at $104 billion through 2018.
(That figure does not include another $20 billion for using the CEV to service the
International Space Station.)
The President’s speech came almost one year after the space shuttle Columbia
tragedy that killed seven astronauts (see CRS Report RS21408). One of the conclusions
of the chairman of the Columbia Accident Investigation Board (CAIB), Harold Gehman,
was that the nation needs an “agreed vision” that NASA can execute. President Bush’s
announcement initiated the process of finding an “agreed vision.” Whether or not a
consensus has emerged is debatable. Supporters point to Gallup polls in 2004 and 2005
that showed strong public support, but others note that the polls were sponsored by the
Coalition for Space Exploration, a group of companies and organizations that support the
Vision [http://www.spacecoalition.org]. Supporters also point to congressional action
funding the Vision as an endorsement. Congressional committees, however, have stressed
that while they agree with the “Moon/Mars” goal, they also think NASA should maintain
a balanced set of program including science and aeronautics, not focus specifically on
human exploration. NASA’s FY2006 appropriations act (P.L.109-108) cut the following
Vision-related programs: $25 million from each of the two Exploration Systems research
and technology subaccounts; all $34 million from Centennial Challenges (to award prizes
for innovative technological developments); and $200 million from Project Prometheus
(to develop space nuclear power and propulsion). Conferees added $5 million for a
“heavy lift” launch vehicle. The FY2007-2008 NASA authorization act (P.L. 109-155)
specifies that, beginning in FY2007, NASA is to use a budget structure that separates
“exploration systems” from science, aeronautics, and education. That would make it
more difficult for NASA to shift funds from the latter programs into the “Moon/Mars”
human exploration program.

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Key Congressional Issues
The Relative Priority of NASA in the Federal Budget
With the current emphasis on cutting spending to reduce the federal budget deficit,
and the funding requirements associated with hurricane recovery, some may question the
amount of money proposed for NASA in FY2006 and beyond. Space program advocates
often cite the small percentage of federal budget authority that is allocated to NASA —
0.7 % in FY2005 — as an indication that it is not a significant factor in the nation’s
overall spending. The Coalition for Space Exploration points out that benefits accrue
from space exploration in terms of stimulating children to study math and science, and
driving invention, which supports a robust economy. Skeptics counter that spending more
than $16 billion on NASA is a luxury when many domestic discretionary programs are
being cut, and federal R&D spending overall is not keeping pace with inflation.
The Relative Priority of the Vision Versus Other NASA Activities
Funding. The President’s plan calls for most of the funding for the Vision to come
from redirecting spending from other NASA activities. In the 2004 “sand chart”
(discussed earlier), the programs that are not included in the Vision were labeled
Aeronautics and Other Science Programs. Funding for those activities, including
aeronautics, earth science, and certain space science programs, was shown as remaining
flat through FY2020. Advocates of those programs worried that funding for their research
would suffer. NASA Administrator Griffin, who assumed office in April 2005, stated that
he would not take funds from space science, earth science, or aeronautics programs to pay
for the Vision (although he is cutting funding for life and materials sciences research that
was to be conducted aboard the ISS). The committee reports accompanying the House
and Senate NASA appropriations bills, and the FY2007-2008 NASA authorization act
(P.L. 109-155) express support for the Vision, but as part of a balanced program that
includes science and aeronautics. It should be noted that current budget constraints at
NASA are due not only to the need to fund the Vision, but also to cost growth in existing
NASA programs (including several science missions), the cost of returning the space
shuttle to flight status, and the need to fund congressionally directed items.
Workforce and Institutional Issues. Funding for various NASA activities also
will affect NASA workforce levels. NASA officials insist that there are no plans to close
any NASA centers. However, NASA’s FY2006 budget request assumed that the number
of budgeted civil service full time equivalents (FTEs) would drop from 19,227 in FY2005
to 16,738 by the end of FY2006. How to “right size” NASA, its facilities, and its
workforce, and ensure NASA has the necessary skill mix for the Vision, are among the
issues facing Congress. The FY2006 appropriations act that includes NASA (P.L. 109-
108) restricts NASA’s use of buyouts and Reductions in Force (RIFs) prior to NASA
providing certain reports to Congress. The FY2007-2008 NASA authorization act
(P.L.109-155) prohibits RIFs or other involuntary separations (except for cause) prior to
March 16, 2007.

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The Future of the Space Shuttle and International Space Station
The Vision calls for the space shuttle fleet to be retired in 2010, when ISS
construction is expected to be completed. NASA Administrator Griffin emphasizes his
intention to meet that deadline. Placing a fixed termination date on the shuttle system,
however, may create schedule pressure similar to what the CAIB found to have
contributed to the Columbia accident (see CRS Report RS21408). One alternative is to
fly the shuttle until a replacement is available. Another is to specify how many more
shuttle flights are needed, and continue the system until those requirements are met,
whenever that is. The FY2007-2008 NASA authorization act (P.L. 109-155) states that
it is U.S. policy to possess the capability for human access to space on a continuous basis,
and directs the NASA Administrator to make a number of related reports to Congress in
future years. President Bush directed NASA to build the CEV, which will replace the
shuttle, so that it would be available by 2014. Dr. Griffin hopes to accelerate that to 2012,
thereby reducing the gap between the end of the shuttle and availability of the CEV.
During such a gap, the United States would be dependent on Russia to take American
crews to and from ISS.
NASA officials have indicated that NASA plans to complete its use of the ISS in
2016. Under the Vision, the only U.S. research that would be conducted on ISS is that
needed to fulfill the Vision. NASA is downscaling its ISS research plan accordingly.
NASA spends about $2 billion a year on ISS, in addition to the costs of the shuttle
program. Some question whether ISS is worth that investment considering the modest
research opportunities that remain. Others want to restore the ISS research program to
what was previously planned. NASA is building ISS in partnership with Canada, Japan,
Russia, and 10 European countries. Fulfilling U.S. commitments to those partners may
be a sufficient rationale for continued U.S. involvement. The FY2007-2008 NASA
authorization act (P.L. 109-155) directs that 15% of ISS research spending be used for
non Vision-related research. The final FY2006 appropriations act that includes NASA,
P.L.109-108, cut $80 million from the ISS program.
The Future of the Hubble Space Telescope
Two days after the President’s Vision speech, NASA announced that it would not use
the shuttle to conduct further servicing missions to the Hubble Space Telescope (see CRS
Report RS21767). Then-Administrator Sean O’Keefe cited shuttle safety concerns as the
primary reason. Widespread criticism led NASA to explore the possibility of a robotic
servicing mission. A December 2004 report from the National Research Council,
however, concluded that a robotic servicing mission was not likely to succeed in the time
available. In the FY2006 request, NASA requested money only for a deorbit mission (to
ensure that Hubble reenters from orbit without posing danger to populated areas). Dr.
Griffin pledged to revisit the shuttle servicing decision after the shuttle completes its two
“Return to Flight” mission. The FY2006 appropriations act that includes NASA (P.L. 109-
108) added $50 million for a Hubble servicing mission, which the accompanying
conference report (H.Rept. 109-272) said would bring the total available for Hubble in
FY2006 to $271 million.

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