The list of space acronyms and abbreviations.

All space related acronyms and abbreviations.

725 entries under topic. ×

157
NASA:
National Aeronautics and Space Administration(Space exploration)
77
GPS:
Global Positioning System(Navigation Satellite, Information)
38
ESA:
European Space Agency(Space exploration, Space agency, Europe)
12
CDR:
Critical Design Review(SPACE, Meterology, Climatology)
11
DSN:
Deep Space Network(Astronomical, SPACE, Astrophysics)
8
CSA:
Canadian Space Agency(Space exploration, Space agency, Governmental)
8
LEO:
Low Earth Orbit(Satellite Communications, SPACE, Astrophysics)
6
JAXA:
Japan Aerospace Exploration Agency(Space exploration, Space agency, Japan)
4
ISAS:
Institute of Space and Astronautical Science(SPACE, Astrophysics)
3
MOL:
Manned Orbiting Laboratory(SPACE, Telecom, Technology)
3
SA:
Selective Availability(Information, DATA, SPACE)
2
HUT:
Hopkins Ultraviolet Telescope(Telescope, SPACE, Astrophysics)
2
ISO:
Infrared Space Observatory(Astronomical satellite, Telescope, Satellite)
2
ISRO:
Indian Space Research Organization(Space exploration, Space agency, India)
1
BNSC:
British National Space Centre(Space exploration, Space agency)
1
ESOC:
European Space Operations Center(SPACE, Astrophysics, Astronomy)
1
PPARC:
Particle Physics and Astronomy Research Council(SPACE, Astrophysics)
1
ROM:
Rough Order of Magnitude(SPACE, Astrophysics, Astronomy)
1
ST:
Space Telescope(SPACE, Astrophysics, Astronomy)
0
CNSA:
China National Space Administration(CHINA, Space exploration)
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APASmart Define. (2018). space. Retrieved September 23, 2026, from http://smartdefine.org/space/abbreviations/r/telecom
ChicagoSmart Define. 2018. "space" http://smartdefine.org/space/abbreviations/r/telecom (accessed September 23, 2026).
HarvardSmart Define 2018, space, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/space/abbreviations/r/telecom>.
MLASmart Define. "space" 19 February 2018. Web. 23 September 2026. <http://smartdefine.org/space/abbreviations/r/telecom>