Space Abbreviations and Acronyms

1. SXT
   Sextant
2. SXV
   Starlight Xpress Something
3. SY
   System
4. SYDOP
   Sydney Observatory Papers
5. SYM
   Ssmbol
6. SYM
   Symmetrical
7. SYMM
   Symmetrical
8. SYMMETR
   Symmetrical
9. SYNCOM
   Synchronous Communication Satellite
10. SYNCOM
    Synchroneous Communication
11. SYNCOM
    Hughes Spin Stabilized Spacecraft
12. SYNOP
    Synoptic Observation
13. SYNOP
    Synoptic Operation
14. SYNTH
    Specific Spectrum Synthesis Software
15. SYS
    System
16. SYST
    System
17. SYSTRAN
    Systems Analysis Translator
18. TA
    Trunnion Angle
19. TA
    Telescope Assembly
20. TA
    Theoretical Astrophysics

Last updated: August 3, 2021 — Total entries: 12,487