Governmental & Military Abbreviations and Acronyms

1. RNS
   Radar Navigation Set
2. RNSR
   Royal Naval Special or Supplementary Reserve
3. RNTDS
   Restructured Navy Tactical Data System
4. RNU
   Republican Network for Unity
5. RNVC
   Reference Number Variation Code
6. RNVR
   Royal Naval Volunteer Reserve
7. RNVR
   Royal Navy Volunteer Reserve
8. RNX
   Richard Nakka Experimental Rocket Propellant
9. RNY
   Runway
10. RNZAF
    Royal New Zealand Air Force
11. RNZN
    Royal New Zealand Navy
12. RNZPC
    Royal New Zealand Police College
13. RO
    Receive Only
14. RO
    Reporting Officer
15. RO
    Regional Office
16. RO
    Ring Out
17. RO
    Roll Over
18. RO
    Romania
19. RO
    Registered Owner
20. RO
    Repair and Overhaul

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