NASA Abbreviations and Acronyms

1. ARS
   Atmospheric Revitalization System
2. ARS
   ALS Release System
3. ARS
   Air Revitalization System
4. ARS
   Air Rescue Service
5. ARS
   Archive and Retrieval Subsystem (ppcu)
6. ART
   Automated Reasoning Tool
7. ASME
   American Society of Mechanical Engineers
8. asse
   American Society of Sanitary Engineers
9. ASTD
   Advanced Space Technology Division
10. B&P
    Blood Pressure
11. B&P
    Boiling Point
12. B&P
    Bid and Proposal
13. B&P
    Budgetary and Planning
14. B.A.
    Bank Angle
15. B.A.
    Buffer Amplifier
16. B.A.
    Barometric Altimeter
17. B.A.
    boost/abort
18. B/L
    Baseline
19. B/L
    Bill of Lading
20. c&a
    Coarse-Acquisition

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