NASA Abbreviations and Acronyms

1. SAS
   Stability Augmentation Subsystem
2. SAS
   Stability Augmented System
3. SAS
   Stimuli Analog Refresh Table
4. SCP
   Scanner Control Power
5. SCP
   Specific Candle Power
6. SCP
   Stored Command Processor
7. SE&I
   Systems Engineering and Integration
8. SEP
   Separation
9. SEP
   Source Evaluation Panel
10. SEP
    Support Equipment Package
11. SEP
    Systems Engineering Plan
12. SIU
    Signal Interface Unit
13. SIU
    Sogs Interface Unit
14. SMT
    Selective Message Transaction
15. STP
    Space Test Program
16. STP
    SCaN Transition Plan
17. STP
    Space Test Payload
18. STP
    Self-test Program
19. STP
    Subsystem Test Plan
20. STTR
    Small Business Technology Transfer

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