Royal Military Abbreviations and Acronyms

1. AAR
   Air To Air Refueling
2. AAU
   Air Ambulance Unit
3. LAS
   Light Aircraft School
4. MET
   Meteorological Research Flight
5. NCO
   Non-Commissioned Officer
6. ECU
   Electronic Countermeasures Unit
7. Rev
   Reverend
8. sam
   Surface To Air Missile
9. A&S
   Antisubmarine
10. BAT
    Beam Approach Training
11. NATO
    North Atlantic Treaty Organisation
12. NAWW
    Night All-weather Wing
13. PAR
    Precision Approach Radar
14. R&D
    Research & Development
15. S&L
    Squadron Leader
16. SAN
    School of Air Navigation
17. SARD
    Southern Aircraft Repair Depot
18. SAS
    Servicing Aircraft Section
19. SEP
    Special Erection Party
20. SIU
    Signals Intelligence Unit

Last updated: May 24, 2020 — Total entries: 952