Scientific & Educational Abbreviations and Acronyms

1. OAS
   Organization of American States
2. OAS
   Orbiter Aeroflight Simulator
3. OAS
   Orbiter Atmospheric Simulator
4. OAS
   Orbiter Avionics Simulator
5. OAS
   Optimum Additive Solution
6. OASCB
   Orbiter Avionics Software Control Board
7. OASCD
   Oregon Association of Supervision and Curriculum Development
8. OASE
   Oregon Association of School Executives
9. OASH
   Office of The Assistant Secretary for Health
10. OASI
    Orwell Astronomical Society (Ipswich)
11. OASIS
    Reference Model for An Open Archival Information System
12. OASIS
    Obstetric Anesthesia Safety Improvement Study
13. OASIS
    Office Automation and School Information System
14. OASIS
    Orbit Avionics Software Integration Study
15. OASIS
    Open Accessible Space Information System
16. OASIS
    Optically Adaptive System for Imaging Spectroscopy
17. OASM
    Office of Aerospace Medicine
18. OASP
    Organic Acid Soluble Phosphorus
19. OASSA
    Oregon Association of Secondary School Administrators
20. OAST
    Office of Aeronautics & Space Technology

Last updated: May 24, 2020 — Total entries: 44,184