NASA Abbreviations and Acronyms

1. COV
   Cutoffvalve
2. CRU
   Communications Register Unit
3. INV
   Inverter
4. INV
   Mginvmgt Inventory Management
5. INVR
   Inverter
6. MARS
   Martin Automatic Reporting System
7. NARS
   National Archives and Record Services
8. NASA
   National Aeronautics and Space Administration
9. NET
   Network
10. NET
    Nnet Network (n/w Preferred)
11. NET
    Positivnet Positive Suction Pressure
12. REX
    Remote Interface Unit Exerciser
13. SAND
    I
14. SER
    Systems Engineering Report
15. STOR
    Storage
16. STS
    Synchronous Transport Signal
17. STS
    Space Transportation System
18. STS
    Shuttle Transportation System
19. STS
    Structural Transition Section
20. STS
    Rsystem Test Summary Report

Last updated: May 6, 2025 — Total entries: 14,020