Pete Worden
Encyclopedia
Simon P. Worden, Ph.D. (Brig. Gen., USAF, Ret.) (born 1949, in Michigan
Michigan
Michigan is a U.S. state located in the Great Lakes Region of the United States of America. The name Michigan is the French form of the Ojibwa word mishigamaa, meaning "large water" or "large lake"....

) is Director of NASA
NASA
The National Aeronautics and Space Administration is the agency of the United States government that is responsible for the nation's civilian space program and for aeronautics and aerospace research...

's Ames Research Center (ARC) at Moffett Field, Calif. Before joining NASA, he held several positions in the United States Air Force
United States Air Force
The United States Air Force is the aerial warfare service branch of the United States Armed Forces and one of the American uniformed services. Initially part of the United States Army, the USAF was formed as a separate branch of the military on September 18, 1947 under the National Security Act of...

 and was research professor of astronomy at the University of Arizona
University of Arizona
The University of Arizona is a land-grant and space-grant public institution of higher education and research located in Tucson, Arizona, United States. The University of Arizona was the first university in the state of Arizona, founded in 1885...

, Tucson. He is a recognized expert on space issues – both civil and military. Dr. Worden has authored or co-authored more than 150 scientific papers in astrophysics
Astrophysics
Astrophysics is the branch of astronomy that deals with the physics of the universe, including the physical properties of celestial objects, as well as their interactions and behavior...

, space sciences, and strategic studies. He served as a scientific co-investigator for two NASA space science missions, and received the NASA Outstanding Leadership Medal
NASA Outstanding Leadership Medal
The NASA Outstanding Leadership Medal is awarded to government employees only for notably outstanding leadership which affects technical or administrative programs of NASA...

 for the 1994 Clementine mission
Clementine mission
Clementine was a joint space project between the Ballistic Missile Defense Organization and NASA...

. He has been named the 2009 Federal Laboratory Consortium
Federal Laboratory Consortium
The Federal Laboratory Consortium for Technology Transfer is a U.S.-based nationwide network of federal laboratories that provides the forum to develop strategies and opportunities to help transfer laboratory mission technologies into commercial products for the global marketplace.The FLC was...

 Laboratory Director of the Year.

Background

Prior to becoming Director of NASA Ames, Dr. Worden was a Research Professor of Astronomy, Optical Sciences and Planetary Sciences at the University of Arizona
University of Arizona
The University of Arizona is a land-grant and space-grant public institution of higher education and research located in Tucson, Arizona, United States. The University of Arizona was the first university in the state of Arizona, founded in 1885...

 where his primary research direction was the development of large space optics for national security and scientific purposes and near-earth asteroids. Additionally he worked on topics related to space exploration
Space exploration
Space exploration is the use of space technology to explore outer space. Physical exploration of space is conducted both by human spaceflights and by robotic spacecraft....

 and solar-type activity in nearby stars.

In addition to his position with the University of Arizona, Dr. Worden served as a consultant to the Defense Advanced Research Projects Agency (DARPA) on space-related issues. During the 2004 Congressional Session he worked as a Congressional Fellow with the Office of Senator Sam Brownback
Sam Brownback
Samuel Dale "Sam" Brownback is the 46th and current Governor of Kansas. A member of the Republican Party, he served as a U.S. Senator from Kansas from 1996 to 2011, and as a U.S. Representative for Kansas's 2nd congressional district from 1995 to 1996...

 (R-KS), where he served as Senator Brownback’s chief advisor on NASA and space issues.

Dr. Worden retired from the United States Air Force
United States Air Force
The United States Air Force is the aerial warfare service branch of the United States Armed Forces and one of the American uniformed services. Initially part of the United States Army, the USAF was formed as a separate branch of the military on September 18, 1947 under the National Security Act of...

 in 2004 after 29 years of active service. His final position there was Director of Development and Transformation, Space and Missile Systems Center
Space and Missile Systems Center
The Space and Missile Systems Center is a part of Air Force Space Command of the United States Air Force. SMC is the Air Force’s product center for the development and acquisition of space and missile systems...

, Air Force Space Command
Air Force Space Command
Air Force Space Command is a major command of the United States Department of the Air Force, with its headquarters at Peterson Air Force Base, Colorado. AFSPC supports U.S. military operations worldwide through the use of many different types of satellite, launch and cyber operations....

, Los Angeles Air Force Base
Los Angeles Air Force Base
Los Angeles Air Force Base is a United States Air Force Base located in El Segundo, California. Los Angeles Air Force Base houses and supports the headquarters of the Air Force Space Command's Space and Missile Systems Center . The center manages research, development and acquisition of military...

, CA. In this position he was responsible for developing new directions for Air Force Space Command programs and was instrumental in initiating a major Responsive Space Program designed to produce space systems and launchers capable of tailored military effects on timescales of hours.

Dr. Worden was commissioned in 1971 after receiving a Bachelor of Science degree from the University of Michigan
University of Michigan
The University of Michigan is a public research university located in Ann Arbor, Michigan in the United States. It is the state's oldest university and the flagship campus of the University of Michigan...

. He entered the Air Force in 1975 after graduating from the University of Arizona
University of Arizona
The University of Arizona is a land-grant and space-grant public institution of higher education and research located in Tucson, Arizona, United States. The University of Arizona was the first university in the state of Arizona, founded in 1885...

 with a doctorate in astronomy. Throughout the 1980s and early 1990s, Dr. Worden served in every phase of development, international negotiations and implementation of the Strategic Defense Initiative
Strategic Defense Initiative
The Strategic Defense Initiative was proposed by U.S. President Ronald Reagan on March 23, 1983 to use ground and space-based systems to protect the United States from attack by strategic nuclear ballistic missiles. The initiative focused on strategic defense rather than the prior strategic...

. He twice served in the Executive Office of the President. As the staff officer for initiatives in the George Bush administration's National Space Council, Dr. Worden spearheaded efforts to revitalize U.S. civil space exploration and earth monitoring programs.

Dr. Worden commanded the 50th Space Wing
50th Space Wing
The 50th Space Wing is a wing of the United States Air Force under the major command of Air Force Space Command . It was activated on 30 January 1992, replacing the 2d Space Wing, which was deactivated on the same date.-Overview:...

 that is responsible for more than 60 Department of Defense satellites and more than 6,000 people at 23 worldwide locations. He then served as Deputy Director for Requirements at Headquarters Air Force Space Command
Air Force Space Command
Air Force Space Command is a major command of the United States Department of the Air Force, with its headquarters at Peterson Air Force Base, Colorado. AFSPC supports U.S. military operations worldwide through the use of many different types of satellite, launch and cyber operations....

, as well as the Deputy Director for Command and Control with the Office of the Deputy Chief of Staff for Air and Space Operations at Air Force headquarters. Prior to assuming his current position, Dr. Worden was responsible for policy and direction of five mission areas: force enhancement, space support, space control, force application and computer network defense.

Innovations

Dr. Worden was a key early innovator and proponent in the area of small satellites
Miniaturized satellite
Miniaturized satellites or small satellites are artificial satellites of unusually low weights and small sizes, usually under . While all such satellites can be referred to as small satellites, different classifications are used to categorize them based on mass .One reason for miniaturizing...

.
While at BMDO and its predecessor SDIO he played major roles in development of the DC-X and the Clementine mission
Clementine mission
Clementine was a joint space project between the Ballistic Missile Defense Organization and NASA...

. Clementine
Clementine mission
Clementine was a joint space project between the Ballistic Missile Defense Organization and NASA...

 was a relatively small, low-cost, and rapidly-developed satellite ostensibly developed to test sensor and propulsion technology for missile interceptors. Clementine mapped the Moon
Moon
The Moon is Earth's only known natural satellite,There are a number of near-Earth asteroids including 3753 Cruithne that are co-orbital with Earth: their orbits bring them close to Earth for periods of time but then alter in the long term . These are quasi-satellites and not true moons. For more...

 and travelled on towards the near-Earth asteroid 1620 Geographos
1620 Geographos
The asteroid 1620 Geographos was discovered on September 14, 1951 at the Palomar Observatory by Albert George Wilson and Rudolph Minkowski. It was originally given the provisional designation 1951 RA...

 (though it did not achieve that final goal). Worden also instituted and championed innovative management and engineering techniques while at BMDO, including rapid prototyping
Rapid prototyping
Rapid prototyping is the automatic construction of physical objects using additive manufacturing technology. The first techniques for rapid prototyping became available in the late 1980s and were used to produce models and prototype parts. Today, they are used for a much wider range of applications...

, "build a little test a little", a "badgeless" work environment, and a flat organizational structure.

More recently, since becoming NASA Ames Research Center director, he has actively developed Ames' capability for rapid prototyping of small spacecraft. He has also "engineered" innovative agreements between NASA Ames and a variety of private sector and public sector partners. Recognizing the critical importance of revitalizing NASA (and the whole U.S. aerospace sector), he has consistently and actively recruited and empowered younger workers, as well as workers from other agencies and other countries.

International Space University

Dr. Worden is actively involved in the International Space University
International Space University
The International Space University is a private university founded in 1987. The University currently offers three degree granting programs — Master of Science in Space Management, Master of Science in Space Studies and Executive MBA — in addition to a non-degree-granting Space Studies Program.The...

 (ISU), where he is a welcome guest teacher at the ISU Space Studies Program (formerly Summer Session Program). His continued support led to the selection of NASA Ames as the host for the 2009 ISU SSP program in the months July and August 2009.

Support for NEO missions

Pete Worden has long been a proponent of robotic and, more recently, crewed space missions to near-earth object
Near-Earth object
A near-Earth object is a Solar System object whose orbit brings it into close proximity with the Earth. All NEOs have a perihelion distance less than 1.3 AU. They include a few thousand near-Earth asteroids , near-Earth comets, a number of solar-orbiting spacecraft, and meteoroids large enough to...

s. This class of mission is thought by a growing number of space enthusiasts and professionals to have scientific, technological, political and sociological merit as an alternate to the lunar component of the vision for space exploration
Vision for Space Exploration
The Vision for Space Exploration is the United States space policy which was announced on January 14, 2004 by President George W. Bush. It is seen as a response to the Space Shuttle Columbia disaster, the state of human spaceflight at NASA, and a way to regain public enthusiasm for space...

.

NASA criticism

While at the Air Force, Worden was one of NASA's most well-known and credible critics. In one (in)famous essay he compared NASA to a "self-licking ice cream cone
Self-licking ice cream cone
In political jargon, a self-licking ice cream cone is a self-perpetuating system that has no purpose other than to sustain itself. The phrase appears to have been first used in 1992, in On Self-Licking Ice Cream Cones, a paper by Pete Worden about NASA's bureaucracy.The phrase has come to be used...

".
Later, after having worked for U.S. Sen Sam Brownback
Sam Brownback
Samuel Dale "Sam" Brownback is the 46th and current Governor of Kansas. A member of the Republican Party, he served as a U.S. Senator from Kansas from 1996 to 2011, and as a U.S. Representative for Kansas's 2nd congressional district from 1995 to 1996...

 (R-Kan), Worden said his Capitol Hill experience demonstrated to him that NASA actually stood for "Never A Straight Answer."
After accepting his NASA job, he has stated on several occasions: "I learned you have to be careful what you say about an organization, because you could end up working for them."

Dr. Worden also has a reputation as being something of a "character." For instance, he supported and presided over "Yuri's Night
Yuri's Night
Yuri's Night is an international celebration held on April 12 every year to commemorate space exploration milestones. The event is named for the first human to launch into space, Yuri Gagarin, who flew the Vostok 1 spaceship on April 12, 1961. In 2004, people celebrated Yuri's Night in 34...

 Bay Area", held at NASA Ames Research Center
NASA Ames Research Center
The Ames Research Center , is one of the United States of America's National Aeronautics and Space Administration 10 major field centers.The centre is located in Moffett Field in California's Silicon Valley, near the high-tech companies, entrepreneurial ventures, universities, and other...

 in 2007. He is also known occasionally to costume, usually dressing as either Darth Vader
Darth Vader
Darth Vader is a central character in the Star Wars saga, appearing as one of the main antagonists in the original trilogy and as the main protagonist in the prequel trilogy....

, a wizard, or after arriving at Ames, as a goat herder. In April 2007, Pete Worden became the first NASA Center Director to address an audience at a space conference (ISDC07
International Space Development Conference
The International Space Development Conference is the annual conference of the National Space Society . Now in its 30th year, these conferences connect the general public and the NSS membership with leaders of contemporary space efforts...

) through the virtual world of Second Life
Second Life
Second Life is an online virtual world developed by Linden Lab. It was launched on June 23, 2003. A number of free client programs, or Viewers, enable Second Life users, called Residents, to interact with each other through avatars...

.

Job assignments

  • May 2006 – present, Director, NASA Ames Research Center
    NASA Ames Research Center
    The Ames Research Center , is one of the United States of America's National Aeronautics and Space Administration 10 major field centers.The centre is located in Moffett Field in California's Silicon Valley, near the high-tech companies, entrepreneurial ventures, universities, and other...

    , Moffett Field, CA.
  • April 2005-April 2006, Research Professor of Planetary Sciences and Research Professor of Optical Sciences, The University of Arizona
    University of Arizona
    The University of Arizona is a land-grant and space-grant public institution of higher education and research located in Tucson, Arizona, United States. The University of Arizona was the first university in the state of Arizona, founded in 1885...

    , Tucson, AZ.
  • March 2004- April 2005, Research Professor of Astronomy, The University of Arizona
    University of Arizona
    The University of Arizona is a land-grant and space-grant public institution of higher education and research located in Tucson, Arizona, United States. The University of Arizona was the first university in the state of Arizona, founded in 1885...

    , Tucson, Arizona.
  • March 2004 – December 2004, Congressional Fellow assigned to the office of Senator Sam Brownback
    Sam Brownback
    Samuel Dale "Sam" Brownback is the 46th and current Governor of Kansas. A member of the Republican Party, he served as a U.S. Senator from Kansas from 1996 to 2011, and as a U.S. Representative for Kansas's 2nd congressional district from 1995 to 1996...

     (R-KS) on detail as a Research Professor of Astronomy from the University of Arizona
    University of Arizona
    The University of Arizona is a land-grant and space-grant public institution of higher education and research located in Tucson, Arizona, United States. The University of Arizona was the first university in the state of Arizona, founded in 1885...

    , Washington, DC.
  • October 2002 – February 2004, Director of Development and Transformation, Space and Missile Systems Center, Air Force Space Command
    Air Force Space Command
    Air Force Space Command is a major command of the United States Department of the Air Force, with its headquarters at Peterson Air Force Base, Colorado. AFSPC supports U.S. military operations worldwide through the use of many different types of satellite, launch and cyber operations....

    , Los Angeles AFB, California.
  • November 2000 - October 2002, Vice Director of Operations, Headquarters U.S. Space Command, Peterson AFB, Colorado.
  • January 2000 - November 2000, Deputy Director for Command and Control, Deputy Chief of Staff for Air and Space Operations, Headquarters U.S. Air Force, Washington, D.C.
  • September 1998 - December 1999, Deputy Director for Operational Requirements, Deputy Chief of Staff for Air and Space Operations, Headquarters U.S. Air Force, Washington, D.C.
  • July 1997 - September 1998, Deputy for Battlespace Dominance, Directorate of Operational Requirements, Deputy Chief of Staff for Air and Space Operations, Headquarters U.S. Air Force, Washington, D.C.
  • March 1996 - June 1997, Deputy Director of Requirements, Air Force Space Command
    Air Force Space Command
    Air Force Space Command is a major command of the United States Department of the Air Force, with its headquarters at Peterson Air Force Base, Colorado. AFSPC supports U.S. military operations worldwide through the use of many different types of satellite, launch and cyber operations....

    , Peterson AFB, Colorado.
  • November 1994 - March 1996, Commander, 50th Space Wing
    50th Space Wing
    The 50th Space Wing is a wing of the United States Air Force under the major command of Air Force Space Command . It was activated on 30 January 1992, replacing the 2d Space Wing, which was deactivated on the same date.-Overview:...

    , Air Force Space Command, Falcon AFB, Colorado.
  • August 1994 - November 1994, Director of Analysis and Engineering, Space Warfare Center, Air Force Space Command
    Air Force Space Command
    Air Force Space Command is a major command of the United States Department of the Air Force, with its headquarters at Peterson Air Force Base, Colorado. AFSPC supports U.S. military operations worldwide through the use of many different types of satellite, launch and cyber operations....

    , Falcon AFB, Colorado.
  • December 1993 - July 1994, technical adviser to the special assistant for theater air defense, Headquarters U.S. Air Force, Washington, D.C.
  • October 1991 - November 1993, Deputy for Technology, Ballistic Missile Defense Organization
    Ballistic Missile Defense Organization
    The Ballistic Missile Defense Organization was an agency of the United States Department of Defense that began on 20 May 1974 with the responsibility for all U.S. ballistic missile defense efforts. It evolved from the SAFEGUARD System Organization. The original mission of BMDO was comparable to...

    , Washington, D.C.
  • September 1989 - September 1991, Director, Advanced Concepts, Science and Technology, National Space Council
    National Space Council
    The National Space Council was a body within the Executive Office of the President of the United States, which existed from 1989 to 1993 during the administration of George H.W. Bush...

    , Executive Office of the President, Washington, D.C.
    Washington, D.C.
    Washington, D.C., formally the District of Columbia and commonly referred to as Washington, "the District", or simply D.C., is the capital of the United States. On July 16, 1790, the United States Congress approved the creation of a permanent national capital as permitted by the U.S. Constitution....

  • August 1987 - August 1989, Crew Commander, Space Defense Operations Center, later, Chief, Special Operations Branch, U.S. Space Command, Cheyenne Mountain
    Cheyenne Mountain
    Cheyenne Mountain is a mountain located just outside the southwest side of Colorado Springs, Colorado, U.S., and is home to the Cheyenne Mountain Air Force Station and its Cheyenne Mountain Directorate, formerly known as the Cheyenne Mountain Operations Center .Throughout the Cold War and...

     AFB, Colorado
    Colorado
    Colorado is a U.S. state that encompasses much of the Rocky Mountains as well as the northeastern portion of the Colorado Plateau and the western edge of the Great Plains...

    .
  • June 1986 - July 1987, senior policy analyst, Office of Science and Technology Policy
    Office of Science and Technology Policy
    The Office of Science and Technology Policy is an office in the Executive Office of the President , established by Congress on May 11, 1976, with a broad mandate to advise the President on the effects of science and technology on domestic and international affairs.The director of this office is...

    , Executive Office of the President, and senior research fellow, National Defense University
    National Defense University
    The National Defense University is an institution of higher education funded by the United States Department of Defense, intended to facilitate high-level training, education, and the development of national security strategy. It is chartered by the Joint Chiefs of Staff, with Navy Vice Admiral...

    , Fort Lesley J. McNair, Washington, D.C.
  • October 1983 - May 1986, Special Assistant to the director, Strategic Defense Initiative Organization, Department of Defense, and adviser, delegation to the negotiations on nuclear and space arms with the Soviet Union
    Soviet Union
    The Soviet Union , officially the Union of Soviet Socialist Republics , was a constitutionally socialist state that existed in Eurasia between 1922 and 1991....

    , Geneva, Switzerland
  • November 1979 - September 1983, Chief, Advanced Technology Division, Air Force Space Systems Division, Los Angeles AFB, California.
  • May 1975 - October 1979, astrophysicist, Air Force Geophysics Laboratory, National Solar Observatory
    National Solar Observatory
    The mission of the National Solar Observatory is to advance knowledge of the Sun, both as an astronomical object and as the dominant external influence on Earth, by providing forefront observational opportunities to the research community...

    , Sunspot, New Mexico
    Sunspot, New Mexico
    Sunspot is an unincorporated community in the Sacramento Mountains in Otero County, New Mexico, United States. It is located within the Lincoln National Forest, 18 miles south of Cloudcroft. Its elevation is 9200 feet....

    .

Commissions

  • Retired from Active Duty, May 1, 2004
  • Brigadier General September 1, 2000
  • Colonel October 1, 1989
  • Lieutenant Colonel April 1, 1986
  • Major November 1, 1982
  • Captain May 1, 1977
  • First Lieutenant May 1, 1974
  • Second Lieutenant May 1, 1971

Education

  • 1997 National Security Studies, Maxwell School of Citizenship and Public Affairs, Syracuse University
    Syracuse University
    Syracuse University is a private research university located in Syracuse, New York, United States. Its roots can be traced back to Genesee Wesleyan Seminary, founded by the Methodist Episcopal Church in 1832, which also later founded Genesee College...

    , Syracuse, N.Y.
  • 1987 National War College
    National War College
    The National War College of the United States is a school in the National Defense University. It is housed in Roosevelt Hall on Fort Lesley J. McNair, Washington, D.C., the third-oldest Army post still active. It was officially established on July 1, 1946, as an upgraded replacement for the...

    , Washington, D.C.
  • 1978 Squadron Officer School, Maxwell AFB, Ala.
  • 1975 Doctor of philosophy degree in astronomy, University of Arizona
    University of Arizona
    The University of Arizona is a land-grant and space-grant public institution of higher education and research located in Tucson, Arizona, United States. The University of Arizona was the first university in the state of Arizona, founded in 1885...

    , Tucson
  • 1971 Bachelor of science degree in physics and astronomy, University of Michigan
    University of Michigan
    The University of Michigan is a public research university located in Ann Arbor, Michigan in the United States. It is the state's oldest university and the flagship campus of the University of Michigan...

    , Ann Arbor

Selected publications

  1. Tagliaferri, E., Spalding, R., Jacobs, C., Worden, S.P., and Erlich, A., 1994, Hazards due to Comets and Asteroids, Space Science Series, Tucson, AZ: Edited by Tom Gehrels, M.S. Matthews, and A. Schumann, Published by University of Arizona Press, p.199, “Detection of Meteoroid Impacts by Optical Sensors in Earth Orbit.”
  2. Worden, Col. S. P., “The Strategic Defense Initiative Organization CLEMENTINE Mission,” Proceedings of the Near-Earth-Object Interception Workshop, January 14–16, 1992.
  3. Treu, Marvin H., Worden, Simon P., Bedard, Michael G., Bartlett, Randall, K., 1998, Earth, Moon and Planets, 82/83, 27, “USAF Perspectives on Leonid Threat and Data Gathering Campaigns.”
  4. Worden, S.P., 1998, Proceedings of the Marshall Institute (Washington, DC: Marshall Institute), “Why We Need the Airborne Laser.”
  5. http://www.springerlink.com/content/g52q45875803q7n6/Brown, P., Campbell, M.D., Ellis, K.J., Hawkes, R.L., Jones, J., Gural, P., Babcock, D., Barnbaum, C., Bartlett, R.K., Bedard, M., Bedient, J., Beech, M., Brosch, N., Clifton, S., Connors, M., Cooke, B., Goetz, P., Gaines, J.K., Gramer, L., Gray, J., Hildebrand, A.R., Jewell, D., Jones, A., Leake, M., LeBlanc, A.G., Looper. J.K., McIntosch, B.A., Montague, T., Morrow, M.J., Murray, I.S., Nikolova, S., Robichaud, J., Sponder, R., Talarico, J., Theismeijer, C., Tilton, B., Treu, M., Vachon, C., Webster, A.R., Weryk, R., Worden, S.P., 1998, Earth, Moon and Planets, 82/83, 167, “Global Ground-Based Electro-Optical and Radar Observations of the 1999 Leonid Shower: First Results.”]
  6. LeBlanc, A.G., Murray, I.S., Hawkes, R.L., Worden, P., Campbell, M.D., Brown, P., Jenniskens, P., Correll, R.R., Montague, T., and Babcock, D.D., 2000, Mon. Not. Roy. Ast. Soc., “Evidence for Transverse Spread in Leonid Meteors”
  7. http://www.creon.to/Pete%20Worden/publications/LPS_XXXII_2001.pdfHildebrand, A.R., Carroll, K.A., Balam, D.D., Cardinal, R.D., Matthews, J.M., Kuschnig, R., Walker, G.A.H., Brown, P.G., Tedesco, E.F., Worden, S.P., Burrell, D.A., Chodas, P.W., Larson, S.M., Spahr, T.B., and Wallace, B.J., 2001, 32nd Annual Lunar and Planetary Science Conference, Houston, TX, #1790., “The Near-Earth Space Surveillance (NESS) Mission: Discovery, Tracking, and Characterization of Asteroids, Comets, and Artificial Satellites with a Microsatellite.”]
  8. Worden, S.P., and France, Martin, E.B., Comparative Strategy, 20, No 1, (October-December 2001), 32, “Towards an Evolving Deterrence Strategy: Space and Information Dominance.”
  9. Worden, S.P., 2001, Aerospace Power Journal, Vol XV, No. 1 (Spring 2001): 50-57, “The Air Force and Future Space Directions: Are We Good Stewards?”
  10. Worden, S.P., 2002, United States Space Command Press Release, July 15, 2002, “Military Perspectives on the Near-Earth Object (NEO) Threat.”
  11. Worden, Simon P., and Shaw, John E., September 2002, Whither Space Power? Forging a Strategy for the New Century (Maxwell AFB, AL: Fairchild Paper)(large file)
  12. Hawkes, R.I., Campbell, M.D., LeBlanc, A.G., Parker, L., Brown, P., Jones, J., Worden, S.P., Correll, R.R., Woodworth, S.C., Fisher, A.A., Gural, P., Murray, I.S., Connors, M., Montague, T., Jewell, D., and Babcock, D.D., 2002, Dust in the Solar System and Other Planetary Systems, Proceedings of the IAU Colloquium 181, Edited by S.F. Green, I.P. Williams, J.A.M. McDonnell and N. McBride (Oxford: Pergamum), COSPAR Colloquia series, Vol 15., “The Size of Meteoroid Constituent Grains: Implications for Interstellar Meteoroids.”
  13. Brown, P., Spaulding, R.E., ReVelle, D.O., Tagliaferri, E., and Worden, S.P., 2002, Nature, 420, 294, “The Flux of Small Near-Earth Objects Colliding with the Earth.”
  14. Worden, S.P., 2002, Statement Before the House Science Committee, Space and Aeronautics SubCommittee, U.S. House of Representatives, October 3, 2002, “Near Earth Object Threat.”
  15. Worden, Simon.P. and Correll, Randall R., 2004, Defense Horizons, number 40, “Responsive Space and Strategic Information,” (Washington, DC: National Defense University)
  16. Worden, Simon.P. and Johnson-Freese, Joan, 2004, Joint Forces Quarterly, Number 33, “Globalizing Space Security.”
  17. Ermanno F. Borra, Omar Seddiki, Roger Angel, Daniel Eisenstein, Paul Hickson, Kenneth R. Seddon, and Simon P. Worden, Nature, 2007, “Deposition of metal films on an ionic liquid as a basis for a lunar telescope” 447, 979.

External links

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