Governmental & Military Abbreviations and Acronyms

1. SIPS
   Side Impact Protection System
2. SIPS
   Small Integrated Propulsion System
3. SIPS
   Standard Instructions and PlanS
4. SIPS
   Side Intrusion Prevention System
5. SITP
   Subsystem Integration Test Plan
6. SPO
   System Program Office (Air Force)
7. SPO
   Space Planning and Operations
8. SPO
   Special Police Officer
9. SPO
   Systems Program Office
10. SPR
    Provincial Airlines
11. SPR
    Strategic Petroleum Reserve (US)
12. SPR
    Spring
13. SPR
    Special Purpose Rifle
14. SPR
    State Park Rangers
15. SPR
    Secret Periodic Reinvestigation
16. SPR
    Strategic Political Reserve
17. SPR
    Software Problem Record (report)
18. SSR
    System Requirements Review
19. SSR
    Software Specification Review
20. SSR
    secondary surveillance radar (ICAO/FAA)

Last updated: May 24, 2020 — Total entries: 74,797