Astronomy Abbreviations and Acronyms

1. GN AND C
   Guidance
2. L-DEO
   Lamont-Doherty Earth Observatory
3. N/A OR NA
   Not Applicable
4. TIROS I
   Television Infrared Observation Satellite
5. B/SEC
   Bits Per Second
6. DDT&E
   Design
7. L02
   Liquid Oxygen
8. S@MSCC
   System
9. SFTWE
   Software
10. STRFLD
    Star Field
11. STRN
    Saturn
12. DEG F
    Degrees Fahrenheit
13. I/0
    Input/Output
14. ST ScI
    Space Telescope Science Institute
15. r-f
    Radio Frequency
16. I EC
    International Electrotechnical Commission
17. A.P.U.
    Auxiliary Power Unit

Last updated: August 3, 2021 — Total entries: 5,937