A.C.R.C: Aircrew Receiving Centre
A/C: Aircraft
A/Cdre: Air Commodore
AAC: Anti Aircraft Co-operation
AACF: Anti-aircraft Co-operation Flight
AACU: Anti-aircraft Co-operation Unit
AAP: Air to air Missile
ABC: Airborne Cigar
AC: Aircraftman
AC1: Aircraftman First Class
AC2: Aircraftman Second Class
ACAC: Aircrew Allocation Center
ACC: Army Co-operation Command
ACCF: Army Co-operation Command Communication Flight
ACDC: Aircrew Despatch Center
ACDU: Army Co-operation Development Unit
ACHU: Aircrew Holding Unit
ACI: Air Council Instruction
ACIs: Air Council Instructions
ACW: Aircraftwoman
AE: Air Efficiency
AFHQ: Airfield Headquarters
AFS: Advanced Flying School
AFU: Pilots Advanced Flying Unit
AGT: Airwork & General Trading
AGU: Airwork Grading Unit
AHQ: Air Headquarters
AMES: Air Ministry Experimental Station
AOG: Aircraft On the Ground
AWOL: absent without leave
BAT: Beam Approach Training
Bde: Brigade
BHFU: BloodHound Firing Unit
BHSU: BloodHound Support Unit
CAACU: Civilian Anti-Aircraft Co-operation Unit
CACF: Coast Artillery Co-operation Flight
CACU: Coast Artillery Co-operation Unit
Cat: Category
CCF: Iraq Command Communication Flight
Cd: Command