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Contributors

Richard G. Adair Allochthon Enterprises Reno, Nevada

Constance M. Adams Lockheed Martin Space Operations Company Houston, Texas

Joseph K. Alexander Space Studies Board of the National Research Council Washington, D.C.

Judith H. Allton Apollo Historian Houston, Texas

Ulises R. Alvarado Instrumentation Technology Associates, Inc. Exton, Pennsylvania

Susan Ames University of Bonn Bonn, Germany

Jayne Aubele New Mexico Museum of Natural History and Science Albuquerque, New Mexico

Michael Babich University of Illinois Rockford, Illinois

Nadine G. Barlow Northern Arizona University Flagstaff, Arizona

William E. Barrett GIO Space Sydney, Australia

Jill Bechtold University of Arizona Tucson, Arizona

James Bell Cornell University Ithaca, New York

Gregory R. Bennett Bigelow Aerospace Co. Las Vegas, Nevada

James W. Benson SpaceDev Poway, California

Joseph T. Bielitzki Arlington, Virginia

William Bottke Southwest Research Institute Boulder, Colorado

Chad Boutin Chicago, Illinois

Irene Brown Melbourne, Florida

Lance B. Bush NASA Headquarters Washington, D.C.

Vickie Elaine Caffey Milano, Texas

Sherri Chasin Calvo Clarksville, Maryland

Len Campaigne IBM Global Services Colorado Springs, Colorado

Humberto Campins University of Arizona Tucson, Arizona

John M. Cassanto Instrumentation Technology Associates, Inc. Exton, Pennsylvania

Michael R. Cerney Space Age Publishing Company Kailua-Kona, Hawaii

Charles M. Chafer Celestic Inc. Houston, Texas

Clark R. Chapman Southwest Research Institute Boulder, Colorado

David Charbonneau California Institute of Technology Pasadena, California

Carissa Bryce Christensen The Tauri Group, LLC Alexandria, Virginia

Anita L. Cochran University of Texas Austin, Texas

Larry S. Crumpler New Mexico Museum of Natural History and Science Albuquerque, New Mexico

Neil Dahlstrom>Space Business Archives Alexandria, Virginia

Thomas Damon Pikes Peak Community College Colorado Springs, Colorado

E. Julius Dasch NASA Headquarters Washington, D.C.

Pat Dasch RCS International Washington, D.C.

Leonard David SPACE.com Boulder, Colorado

Dwayne A. Day Space Policy Institute Washington, D.C.

Peter J. Delfyett University of Central Florida Orlando, Florida

Lawrence J. DeLucas University of Alabama at Birmingham Birmingham, Alabama

David Desrocher The Aerospace Corporation Colorado Springs, Colorado

Neelkanth G. Dhere Florida Solar Energy Center Cocoa, Florida

Peter H. Diamandis Zero-Gravity Corporation Santa Monica, California

John R. Dickel University of Illinois Urbana, Illinois

Taylor Dinerman SpaceEquity.com New York, New York

Dave Dooling Infinity Technology Inc. Huntsville, Alabama

Michael B. Duke Colorado School of Mines Golden, Colorado

Douglas Duncan University of Chicago Chicago, Illinois

Frederick C. Durant III Raleigh, North Carolina

Steve Durst Space Age Publishing Company Kailua-Kona, Hawaii

Peter Eckart Technische Universität München Munich, Germany

Stephen J. Edberg Jet Propulsion Laboratory Pasadena, California

Meridel Ellis Orlando, Florida

Bruce G. Elmegreen IBM T.J. Watson Research Center Yorktown Heights, New York

Debra Meloy Elmegreen Vassar College Poughkeepsie, New York

Kimberly Ann Ennico NASA Ames Research Center Moffett Field, California

R. Bryan Erb Sunsat Energy Council Friendswood, Texas

Jack D. Farmer Arizona State University Tempe, Arizona

Adi R. Ferrara Bellevue, Washington

Margaret G. Finarelli International Space University Washington, D.C.

Rick Fleeter AeroAstro, Inc. Herndon, Virginia

Theodore T. Foley II NASA Johnson Space Center Houston, Texas

Jeff Foust Rockville, Maryland

Wendy L. Freedman Carnegie Observatories Pasadena, California

Michael Fulda Fairmont State College Fairmont, West Virginia

Lori Garver DFI International Washington, D.C.

Sarah Gibson National Center for Atmospheric Research Boulder, Colorado

John F. Graham American Military University Manassas, Virginia

Bernard Haisch Palo Alto, California

Robert L. Haltermann Space Transportation Association Alexandria, Virginia

Heidi B. Hammel Space Sciences Institute Boulder, Colorado

Alan Harris Jet Propulsion Laboratory Pasadena, California

Albert A. Harrison University of California, Davis Davis, California

Mary Kay Hemenway University of Texas Austin, Texas

Henry R. Hertzfeld Space Policy Institute Washington, D.C.

Adrian J. Hooke Jet Propulsion Laboratory Pasadena, California

Brian Hoyle BDH Science Communications Bedford, Nova Scotia

Robert P. Hoyt Tethers Unlimited, Inc. Seattle, Washington

Edward Hujsak Mina-Helwig Company La Jolla, California

Nadine M. Jacobson Takoma Park, Maryland

Kevin Jardine Spectrum Astro, Inc. Gilbert, Arizona

Terry C. Johnson Kansas State University Manhattan, Kansa

Brad Jolliff Washington University St. Louis, Missouri

Thomas D. Jones The Space Agency Houston, Texas

Mark E. Kahn National Air and Space Museum Washington, D.C.

Marshall H. Kaplan Launchspace, Inc. Rockville, Maryland

Michael S. Kelley NASA Johnson Space Center Houston, Texas

Michael S. Kelly Kelly Space & Technology San Bernardino, California

Lisa Klink Cement City, Michigan

Peter Kokh Lunar Reclamation Society, Inc. Milwaukee, Wisconsin

Randy L. Korotev Washington University St. Louis, Missouri

Roger E. Koss Ormond Beach, Florida

Lillian D. Kozloski James Monroe Museum and Memorial Library Fredericksburg, Virginia

Saunders B. Kramer Montgomery Village, Maryland

John F. Kross Ad Astra Magazine Lincoln University, PA

Timothy B. Kyger Universal Space Lines Alexandria, Virginia

Geoffrey A. Landis NASA John Glenn Research Center Cleveland, Ohio

Roger D. Launius NASA History Office Washington, D.C.

Jennifer Lemanski Orlando, Florida

Andrew J. LePage Visidyne, Inc. Burlington, Masschusetts

Debra Facktor Lepore Kistler Aerospace Corporation Kirkland, Washington

David H. Levy Jarnac Observatory, Inc. Vail, Arizona

John S. Lewis University of Arizona Tucson, Arizona

David L. Lihani Pierson and Burnett, L.L.P. Washington, D.C.

Arthur H. Litka Seminole Community College Sanford, Florida

Bill Livingstone Global Options, Inc. Washington, D.C.

John M. Logsdon Space Policy Institute Washington, D.C.

Rosaly M. C. Lopes Jet Propulsion Laboratory Pasadena, California

Mark L. Lupisella NASA Goddard Space Flight Center Greenbelt, Maryland

Jeff Manber Space Business Archives Alexandria, Virginia

John C. Mankins NASA Headquarters Washington, D.C.

Robert L. Marcialis University of Arizona Tucson, Arizona

Margarita M. Marinova Massachusetts Institute of Technology Cambridge, Massachusetts

John T. Mariska Naval Research Laboratory Washington, D.C.

Shinji Matsumoto Shimizu Corporation Tokyo, Japan

Julie L. McDowell Baltimore, Maryland

Christopher P. McKay NASA Ames Research Center Moffett Field, California

David A. Medek Palo Verde Nuclear Generating Station Wintersburg, Arizona

Karen J. Meech University of Hawaii Honolulu, Hawaii

Wendell Mendell NASA Johnson Space Center Houston, Texas

Douglas M. Messier SpaceJobs.com Arlington, Virginia

Mark Miesch National Center for Atmospheric Research Boulder, Colorado

Frank R. Mignone University of Central Florida Orlando, Florida

Ron Miller King George, Virginia

Julie A. Moberly Microgravity News Hampton, Virginia

Jefferson Morris Aerospace Daily Washington, D.C.

Clayton Mowry Arianespace, Inc. Washington, D.C.

Peter Norvig NASA Ames Research Center Moffett Field, California

Tim Palucka Pittsburgh, Pennsylvania

Jay Pasachoff Williams College Williamstown, Massachusetts

Chris A. Peterson University of Hawaii Honolulu, Hawaii

A. G. Davis Philip ISO & Union College Schenectady, New York

Deborah Pober Montgomery County, Maryland

Barbara Poppe NOAA Space Environment Center Boulder, Colorado

David S. F. Portree Flagstaff, Arizona

Jane Poynter Paragon Space Development Corporation Tucson, Arizona

Cynthia S. Price Celestic Inc. Houston, Texas

Nick Proach Nick Proach Models Sechelt, British Columbia, Canada

Margaret S. Race SETI Institute Mountain View, California

Sudhakar Rajulu NASA/NSBRI-Baylor College of Medicine Houston, Texas

Clinton L. Rappole University of Houston Houston, Texas

Martin Ratcliffe International Planetarium Society Wichita, Kansas

Pat Rawlings Science Applications International Corporation Houston, Texas

Elliot Richmond Education Consultants Austin, Texas

Carlos J. Rosas-Anderson Kissimmee, Florida

John D. Rummel NASA Headquarters Washington, D.C.

Graham Ryder Lunar and Planetary Institute Houston, Texas

Salvatore Salamone New York, New York

Craig Samuels University of Central Florida Orlando, Florida

Eagle Sarmont AffordableSpaceFlight.com Stockton, California

Joel L. Schiff Meteorite! Magazine and Auckland University Takapuna-Auckland, New Zealand

Mark A. Schneegurt Wichita State University Wichita, Kansas

David G. Schrunk Quality of Laws Institute Poway, California

Alison Cridland Schutt National Space Society Washington, D.C.

Derek L. Schutt Carnegie Institution of Washington Washington, D.C.

Seth Shostak SETI Institute Mountain View, California

Frank Sietzen, Jr. Space Transportation Association Alexandria, Virginia

Samuel Silverstein Space News for SPACE.com Springfield, Virginia

Michael A. Sims NASA Ames Research Center Moffett Field, California

Phil Smith Futron Corporation Bethesda, Maryland

Amy Paige Snyder Federal Aviation Administration Washington, D.C.

Mark J. Sonter Asteroid Enterprises Pty Ltd Hawthorne Dene, South Australia

Barbara Sprungman Space Data Resources & Information Boulder, Colorado

S. Alan Stern Southwest Research Institute Boulder, Colorado

Robert G. Strom University of Arizona Tucson, Arizona

Angela Swafford Miami Beach, Florida

Amy Swint Houston, Texas

Leslie K. Tamppari Pasadena, California

Jeffrey R. Theall NASA Johnson Space Center Houston, Texas

Frederick E. Thomas Orlando, Florida

Robert Trevino NASA Johnson Space Center Houston, Texas

Roeland P. van der Marel Space Telescope Science Institute Baltimore, Maryland

Anthony L. Velocci, Jr. Aviation Week & Space Technology New York, New York

Joan Vernikos Thirdage LLC Alexandria, Virginia

Ray Villard Space Telescope Science Institute Baltimore, Maryland

Matt Visser Washington University St. Louis, Missouri

Linda D. Voss Arlington, Virginia

Charles D. Walker Annandale, Virginia

Timothy R. Webster Science Applications International Corporation Torrance, California

Jean-Marie (J.-M.) Wersinger Auburn University Auburn, Alabama

Joshua N. Winn Harvard-Smithsonian Center for Astrophysics Cambridge, Massachusetts

Grace Wolf-Chase Adler Planetarium & Astronomy Museum and the University of Chicago Chicago, Illinois

Sidney C. Wolff National Optical Astronomy Observatory Tucson, Arizona

Cynthia Y. Young University of Central Florida Orlando, Florida