AEC-ABLE Engineering Company
Aeroflex Laboratories
Aerospace Corporation
Agency of Industrial Science and Technology
Alenia Spazio S.p.A.
Allied Signal Aerospace
ARA
Astro Aerospace Corporation
Ball Aerospace & Technologies, Corp.
Barrios Technology
BEI Motion Systems Co.
Boeing Defense and Space Group
CNES
COM DEV
CTA Incorporated
Dornier Satellitensysteme GMBH
European Space Research & Tech. Centre
European Space Tribology Laboratory
Fokker Space B.V.
G&H Technology Inc.
Harmonic Drive Technologies
Harris Corporation GASD
Hine Design, Inc.
Honeywell Satellite Systems
Hughes Space & Communications
INTA
ITT Aerospace/Communications Division
Jet Propulsion Laboratory
Johns Hopkins University, Applied Phys. Lab
Kayser-Threde GMBH
Lockheed Martin Astro Space
Lockheed Martin Astronautics
Lockheed Martin Engineering & Sciences
Lockheed Martin Missiles & Space
Matra Marconi Space France
McDonnell Douglas
Mecanex SA
Motorola
MPB Corporation
NASA Ames Research Center
NASA Goddard Space Flight Center
NASA Johnson Space Center
NASA Kennedy Space Center
NASA Langley Research Center
NASA Marshall Space Flight Center
NASDA, Tsukuba Space Center
Naval Research Laboratory
OSC
S. I. IKOSS B.V.
Sandia National Laboratories
Schaeffer Magnetics
Societe Europeenne de Propulsion (SEP)
Space Systems/LORAL
Space Telescope Science Institute
SPAR Aerospace
Stanford University
STARSYS Research
STSCI
Swales & Associates Inc.
TECSTAR ESD
The Timken Company
TRW
TWB – Consulting