Armed Forces Abbreviations and Acronyms

1. MCU
   Mosquito Conversion Unit
2. MCU
   Marine Craft Unit
3. MCU
   Meteorological Conversion Unit
4. NCU
   Night Conversion Unit
5. t
   Transmitter
6. ACTC
   Air Cadet Training Centre
7. MSu
   Mobile Signals Unit
8. MSu
   Maintenance Sub Unit
9. O
   Observation
10. SAP
    School of Air Pilotage
11. M&D
    Medicine and Duties
12. T/T
    Trade Training
13. CONV
    Conversion
14. TRS
    Tactical Reconnaissance Squadron
15. TRS
    Torpedo Refresher School
16. STS
    Seaplane Training Squadron
17. STT
    School of Technical Training
18. S R
    Search and Rescue
19. F/O
    Flying Officer
20. P&O
    Pilot Officer

Last updated: May 24, 2020 — Total entries: 1,471