Technology Abbreviations and Acronyms

1. RSR
   Romanian Share Reactor
2. RSR
   Russian Startup Rating
3. RSR
   Rust Stain Remover
4. RSR
   Sharereactor
5. RSR
   Signaling-Route-Set-Test Restricted Signal
6. RSR
   Rochester and Southern Railroad
7. RSRA
   Rotor Systems Research Aircraft
8. RSRA
   Rotocraft Systems Research Aircraft
9. RSRA
   Rotor Snstem Research Aircraft
10. RSRAP
    Resurfacing Safety Resource Allocation Program
11. RSRB
    Remote Source Route Bridging
12. RSRB
    Remote Source-Route Bridging
13. RSRB
    Reusable Solid Rocket Booster
14. RSRC
    Red Sea Research Center
15. RSRC
    Regional Security Research Centre
16. RSRE
    Royal Signals & Radar Establishment
17. RSRE
    Royal Signals and Radar Establishment
18. RSRE
    Royal Signal Radar Establishment
19. RSREU
    Ryazab State Radio Engineering University
20. RSRG
    Reusable Software Kesearch Group

Last updated: May 6, 2025 — Total entries: 355,030